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Specialized Speedzone II
$49.99
The Speedzone II gets right down to business—no frills, just the facts. Want to know how fast or far you’re going or how long it’s taken you to get there? This compact little unit will spell it out in large, easy-to-read digits. With a display unencumbered by extraneous info, you can see at a glance the basics of your ride. And to keep things simple, the unit also includes auto-wake and auto-timer, so you don’t even need to push the button when you stop or start your ride. - Designed for a super-fast and easy set-up. - Modern quarter-turn mount looks fast on every cockpit. - Speed and time of day fields are always on. - Scroll through distance, timer, average speed, and maximum speed. - Auto-wake and auto-timer: no need to push a button to start/stop the computer. - Odometer function included. - Average speed comparator and low-battery indicator. - Small in size, but it has large digits for easy viewing. - Updated tire library covers nearly all popular tires sizes. - Improved thread-on spoke magnet is stronger and easier to use.
Sigma Sport CR 2032 Battery
$4.00 - $31.50
CR2032 Lithium 3V battery for SIGMA computers, heart rate monitors, transmitters, and Micro Lights. Compatible with: - PC3 - PC4 - PC9 - PC15 - Shape watch - FIT watch - Onyx series HRM's - PC 25.10 - PC 3.11 - PC 10.11 - PC 15.11 - PC 22.13 - RC 1209 - RC 14.11 - RC Move - Micro Lights Not Compatible with: - ROX computers - BC 1909 - BC 2209 - BC 23.16
Sigma Sport Pure 1 ATS
$44.99
The PURE 1 ATS comes with an ATS speed transmitter. It looks great, is easy to read, and even easier to use. The extra large display shows the three most important cycling functions (speed, trip distance, trip time) at the same time. Press the button once to see total distance and total time. Bike functions: - Current speed -Distance - Total distance - Ride time - Total ride time Features: - Watertight in accordance with IPX8 - Data communication via TOPLINE 2016 docking station - Functions displayed with icons - Programmable based on tire selection - Tool-free mounting - Device Settings adjustable via DATA CENTER - ATS transmission - Automatic start/stop
Garmin Edge 1030
$599.99
The Garmin Edge 1030 is the ultimate GPS bike computer with navigation and connected features. - 3.5-inch bike computer with comprehensive navigation, performance and cycling awareness features - Trendline popularity routing uses billions of miles of Garmin Connect ride data to show the best on- and off-road routes - Preloaded Garmin Cycle Map provides turn-by-turn directions and new navigation alerts - New rider-to-rider messaging lets you stay in contact with other cyclists in your group - Challenge yourself every ride with newly updated preloaded Strava Live Segments feature - Battery life: up to 20 hours, extendable up to 40 hours with the optional Garmin Charge power pack General Specs: - Physical dimensions: 58 x 114 x 19 - Weight: 123 g - Water rating: IPX7 - Battery: rechargeable lithium-ion - Touchscreen - Display size: 3.5" (88.9 mm) - Display resolution: 282 x 470 pixels - Color display - Battery life: up to 20 hours In The Box: - Edge 1030 - Mounts (standard and extended out-front) - USB cable - Tether - Manuals
Garmin Edge 530
$299.99
Performance GPS Cycling Computer with Mapping - Dynamic performance monitoring provides insights on your VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more - Cycling safety features include new bike alarm, group messaging and tracking, incident detection and compatibility with Varia rearview radar and lights so you can see and be seen - Includes routable Garmin Cycle Map with popularity routing — which helps you ride like a local — plus off-course recalculation and back to start; mountain biking model has integrated Trailforks data, including trail difficulty ratings - Customize with free apps, widgets and data fields from the Connect iQ Store - MTB dynamics track jump count, jump distance and hang time as well as Grit, a measure of the ride’s difficulty, and Flow, which tracks the smoothness of your descent so you have a score to beat next time - Battery life: up to 20 hours with GPS; extendable up to 40 hours with the optional Garmin Charge power pack or in battery save mode Who cares that the Edge 530 cycling computer offers dynamic performance monitoring and insights to help you improve? You do. So, whether you’re a podium finisher, Kona qualifier, gravel grinder, straight-shaven, urban pedaler, dirt ball or somewhere in between, Edge 530 is ready to roll as your new riding partner.
Garmin Forerunner 245
$299.99
You do the running. Forerunner 245 does the thinking. This GPS smartwatch doesn’t just tell you where you ran. It tracks your stats, crunches the numbers and gets to know all about your performance, your running form, your training history and even your goals. All you need to focus on is putting one foot in front of the other. Advanced Performance Analytics What amount of training is right for you? Forerunner 245 offers personalized training and recovery insight for smarter training decisions, helping you prepare for your next race. It keeps tabs on your VO2 max and understands how heat and altitude impact your performance. And the higher your VO2 max, the higher you can expect to perform, which is exactly what is shown by the performance condition metric. Training status evaluates your recent exercise history and performance indicators to let you know if you’re training productively, peaking or overreaching. See how your workouts influence the development of endurance, speed and power with aerobic and anaerobic training effect feedback. Recovery time helps you maximize the benefit of your efforts by predicting when you will be ready for your next tough challenge. You can even view your overall training load, which measures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history. More Ways to Work Out Running is what you do, so train smarter with the tools available from our Garmin Connect online fitness community. Create your own custom workouts, or download free ones that sync right to your watch. Or, if you’ve got a specific goal in mind for your next 5K, check out Garmin Coach. Featuring guidance from expert coaches and free training plans that adapt to you and your goals, it’s a foolproof way to get to the finish line. As part of your training plan, it can even help you predict your race time. What about when you want to switch it up? Forerunner 245 also has activity profiles for cycling, pool swimming, indoor rowing and even for using the elliptical or stair-stepper. Analyze Your Running Form The Forerunner 245 GPS smartwatch also has the tools you need to improve your running form. The watch measures crucial running metrics such as cadence, stride length, ground contact time and balance, vertical oscillation and vertical ratio. These measurements are the key to understanding your form, so you can bring your best on every run and at every race. Your Forerunner 245 can start tracking these metrics with the addition of a compatible heart rate strap or the compact Running Dynamics Pod, which clips right onto your waistband. Stay Connected on the Run Forerunner 245 makes it easy to run without leaving important smart features behind. Once paired with your compatible smartphone, you’ll be able to receive text messages and see social media updates, emails and more right on your wrist. And new safety and tracking features make it easy to share your location with chosen contacts in case you need assistance — manually, or automatically with built-in incident detection, if needed. So, lace up your shoes, and head out with a little extra peace of mind. Wellness and Advanced Sleep Monitoring The Forerunner 245 smartwatch has tools to help keep tabs on your overall well-being and the sleep you’re getting at night. These tools provide crucial insight you can use to maximize your training. For example, it’s our first running watch to include a Pulse Ox sensor. This wrist-based sensor estimates your body’s blood oxygen saturation, which can help gauge how your body is absorbing oxygen — especially while you sleep. And to help you optimize your body’s energy, Body Battery energy monitoring uses collected data to gauge your energy reserves at any moment, so you can plan your day to optimize times for activity and rest. - GPS running smartwatch with advanced training features - Evaluates your current training status to indicate if you’re undertraining or overdoing it; offers additional performance monitoring features - Get free adaptive training plans from Garmin Coach, or create your own custom workouts on our Garmin Connect online fitness community - Provides advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more (When used with Running Dynamics Pod or HRM-Run or HRM-Tri monitors (sold separately)) - Safety and tracking features include incident detection (during select activities) which sends your real-time location to emergency contacts through your paired compatible smartphone - Customize with free watch faces, apps and more from our Connect IQ store - Battery life: up to 7 days in smartwatch mode; up to 24 hours in GPS mode
Delta Smartphone Caddy II
$29.99
The Smartphone Caddy II is designed to securely hold iPhone 6, 6s, SE, 5, 4.7" Android Devices, and most smartphones with protective cases. Don't waste time prying your smartphone out of bulky holders or changing between cycling specific phone cases. The Smartphone Holder features a durable elasticated bungee for easy in/out access of your device. Although engineered to withstand heavy road vibrations and other bumps, the secure bungee is still stretch friendly. Delta understands that your handlebars are very precious real estate. That is why they include a stem cap and handlebar mounting bracket with each Smartphone Holder. A clever ratcheting system on each mounting bracket allows you to adjust the viewing angle of your device. Protect your device from rain, sweat, etc.. with the included waterproof baggy. Touchscreen is still accessible while your smartphone is in the bag. A securing cam lock adds additional security to your device during those extra bumpy moments. Compatibility: - Devices/cases up to a maximum: 5.5 x 2.9 x .625 inches (H x W x D) - Handlebars up to 1-3/8-inch diameter
BiKASE Super Band
$19.99
Molded with Polycarbonate and Silicone rubber. Mounts to bike frame with rubber oring or use braze ons on bike. The 2 elastic bands will hold a phone, energy bar, pump, or sunglasses.
BiKASE TrailKASE
$34.99
Using super heavy duty rubber, the TrailKASE is designed to conveniently fit any size phone with or without a case on your bicycle while you ride! Using an 1/8 turn (10 o’clock to 12 o’clock), the TrailKASE securely attaches to the handle bar bracket (included). By simply wrapping the rubber case around all 4 corners of your phone, your phone is secure and provides 100% visibility to your screen.
Zipp QuickView Road Low Computer Mount
$22.00
Low Road position places the computer in front of the bar and nearly flush with the top of the bar, making for an easy to read display whether you are on the hoods or in the drops. - Sub-20 gram computer mount - Compatible with computers with 1/4 turn twist lock interface and 31.8mm bar surface - Single Torx T25 fixing bolt
Zipp QuickView TT Computer Mount
$22.00
Zipp delivers an uncomplicated computer mount for aerobar extensions that’s easy to install, lightweight, and vibration and slip free. The 22.3mm industry standard mount installs simply and securely on aero extensions. The Zipp QuickView TT Computer Mount is aerodynamically shaped for left-side installation, but also can be installed on the right bar extension. It comes with a single Torx T25 bolt, flexible mounting clamp, and a quarter-twist mount.
XLAB Aero Computer Mount Gen 2
$15.95
With aerobars, short stems and hydration systems crowding the front end of your bike, it's hard to mount a computer. But, with Xlab's Aero Computer Mount Gen 2 you can mount your computer to your stem cap! It's aero because it fits neatly behind aero drink systems and horizontally mounted bottles, and the extra height of the mount makes your computer easier to read. It can also be mounted on the Xlab Torpedo Mini Mount, placing your computer in front in your line of sight. • The Aero Computer Mount, re-designed! Aerodynamically designed and longer to support larger screen computers • Mount in front of Torpedo Systems or on stem bolt • Helps reduce drag from a computer mount with one that was designed with aerodynamics in mind • Mount in front of TORPEDO SYSTEM (sold separately) for optimum viewing. • Mount on stem when using non-XLAB drink systems (sold separately) • Easy to read when in aero position • Fits most computers including the new longer form factor models (sold separately) • Mount is 37 mm wide. Plenty of room to support the popular Garmin computers (sold separately) • Includes hardware and instructions • Weight: 29.5 grams
XLAB Space Saver Computer Mount
$16.95
• When aerobar space is tight, place your computer on top • Tuck straw on either side for best aerodynamics • Fits on TORPEDO SYSTEM 100, TORPEDO SYSTEM 400 & REFILL UPGRADE KIT BOTTLES (each sold separately) • Compatible with most computers, including large screens (sold separately) • Glass-reinforced nylon • Weight: 18.5 grams
XLAB Torpedo Versa 200
$87.95
Aerodynamic dual-bottle BTA hydration system that features a dynamic, multi-position computer mount to accommodate your changing needs. Raise the computer mount up to tuck in a refill bottle for race day, or lower it down for a standard bottle while maintaining the optimal view for training days. - Telescoping Garmin mount features on-the-go tilt adjust to avoid glare. - Zero-leak design with a sealed viewing window to easily monitor liquid levels, and a leak-free Dolphin Breather Valve that lets air in but doesn't let water out. - Capacity: 26oz (768 mL) - Material: Plate: 6061-T6 Aluminum - Cage: Nylon Composite Vee Cage - Computer Mount: Nylon Composite - Bottle: Lead free, BPA-Free and HDPE food safe certified bottle - Brackets: Nylon composite with Velcro straps coated with no-slip extension grip - Adjustment Width: 75-150mm - Weight: 9.3oz (265g)
XLAB Versa Computer Mount
$32.95
Telescoping Garmin Computer Mount for Versa Plates. Raise the computer up for Refill Bottles, or lower it down to clear Standard Bottles. On-the-go tilt adjust to avoid glare. - Telescoping computer mount makes for a seamless switch between Refill or Standard Bottle - Compatible with Garmin bike computers and Multisport Watches - Requires Versa Carbon Mount or Versa Aluminum Mount Telescoping Garmin-Specific Computer Mount - Raise the computer mount up to tuck in a Refill Bottle for race day, or seamlessly lower it down for a Standard Bottle to maintain the optimal view for training days. Compatible with Garmin bike computers and multisport watches. On-the-Go Computer Tilt Adjust - Avoid changing glare with a tilt mechanism for easy adjustments while you ride Arrives Fully Assembled - Few steps required to install and head out on your first ride - Weight: 1.9oz (54g) - Construction: Nylon Composite Includes - Fully assembled computer mount - 2 screw sets: one for Versa Carbon Plates, and one for Versa Aluminum Plates Warranty: Limited Lifetime
Topeak BarXtender
$19.95
Gain more room or find the perfect position for lights, computers, music players, GPS, or whatever, with the Topeak BarXtender. Attaches securely to the handlebars or stem and adjusts for optimum position. - Clamp: Fits 22-38 mm tubes (shims included) - Crossbar: Device mount bar 25.4 mm - Material: Engineering Grade Plastic and Steel - Mount: Handlebar, Handlebar Stem - Size (L x W x H): 18 x 3 x 3 cm, 7.1” x 1.2” x 1.2” (folded) - Size (L x W x H): 13 x 10 x 3 cm, 5.1” x 3.9” x 1.2” (open) - Weight: 116 g / 4.08 oz
Topeak Mobile PowerPack 6000
$74.95
Redesigned for 2017, the Mobile PowerPack 6000 has even more power and ports to charge up to two devices while on the go. Multiple mounting options and a GoPro mount adapter provide flexibility and convenience. - Battery: 6000 mAh Li-Ion - Burn Time: approx Charge iPhone 2 times - Charge Time: approx 8-10 hr - Output: USB / DC 5V 2A (Total) - Certificate: CE / FCC - Material: Engineering grade plastic - Charge: USB - Mount: Stem or top tube (shim incl.) - Input: USB / DC 5V 1A (Max) - Added Features: Compatible with RideCase Mount Included adapter allows to install on GoPro Mount Dual USB ports 4 LED power gauge Wire collector Auto-off for battery reserve - Size: 9.4 x 5 x 3 cm / 3.7” x 2” x 1.2” - Weight: 160 g / 5.64 oz
Topeak Omni RideCase
$39.95
The name says it all… It holds tight and works with almost every smartphone having a 4.5” to 5.5” screen with or without a case. High quality, ultra-elastic silicone grippers tenaciously hold your phone for convenient display. The included strap mount rotates for portrait or landscape orientation. The Omni RideCase is compatible with other RideCase QuickClick mounts, like the RideCase CarMount or RideCase Armband. - Material: Ultra-elastic silicone/engineering grade plastic - Added Features: Angle adjustable Rotates for landscape or portrait viewing Included mount compatible with Topeak RideCase & PanoComp X - Mount: Included strap mount for installation on handlebar or stem - Weight: 26 grams (Case) - Size: 13.1 x 6.9 x 1.7 cm / 5.2” x 2.7” x 0.7” (Case)
Topeak Omni Running Kit
$39.99
Specifically designed for the Ride Case series, the Ride Case Armband conveniently holds your smartphone and is perfect for indoor and outdoor activities. The wide medical-grade elastic band and silicone grip provides extra comfort and security while the 3M reflective highlight adds a margin of safety in low-light conditions.
Topeak RideCase
$59.95
The RideCase for iPhone has a scratch-resistant, dual-density, non-slip, high-grade engineering polymer/rubber exoskeleton for shock and impact protection that securely holds your phone while on the go. Its unique and full-angle adjustable mount allows viewing in landscape or portrait orientation and lets you mount or remove the RideCase in seconds. An integrated flip stand allows for easy viewing off your bike and is compatible with wireless charging. - Material: Engineering grade polymer / Rubber / Machined aluminum - Includes mounts for installation on handlebar, stem, or stem cap
Topeak RideCase ArmBand
$14.95
Specifically designed for the RideCase series, the RideCase ArmBand conveniently holds your smartphone and is perfect for indoor and outdoor activities. The wide medical grade elastic band and silicone grip provides extra comfort and security while the 3M reflective highlight adds a margin of safety in low light conditions. - Material: Elastic band & engineering grade plastic - Attachment: Hook and loop fastener - Compatibility: RideCase & SmartPhone DryBag series - Fit Arm: 17-45 cm / 6.7”-17.7” - Size: 11.2 x 6.8 cm / 4.4” x 2.7” - Weight: 40 grams
Sunlite Light/Computer Mount (Recumbent)
$29.99
• Fits head & derailleur tubes to mount accessories on a USS (under-seat steering) recumbent
Specialized ANGi Crash Sensor
$50.00
Our patented ANGi sensor calls for help when you can’t. In fact, it’s the first device to protect you before, during, and after a crash. It does this through a pairing with our Specialized Ride App for iOS or Android devices. And if it detects a crash, it commences a countdown that, if you’re ok, you can stop and keep riding. If, however, ANGi determines that you’re in need of help, it’ll send an alert to your selected contacts with your last known GPS coordinates and a message that you’re in need of help. What about if you’re out of service coverage? ANGi has a plan for that. Just set your estimated ride time before you head out when you know that your ride will take you out of range. All you need is an active data signal when you start your session. And if you haven’t completed your ride within that time frame, ANGi will send a notification to your contacts with your last uploaded location. - ANGi is a ride tracker, crash detector, and safety beacon. - Includes a one-year subscription to Specialized Ride Premium app. - Detects and reports potentially dangerous helmet impacts to the Specialized Ride app, which notifies your emergency contacts and sends them your most recent GPS coordinates. - Additional premium features include start ride notifications and ride-time alerts. - Attaches to Specialized ANGi-ready helmets. - Approximate six months' battery life on a 2032 coin cell battery. - Weight: 10 grams w/ battery - Two-year sensor warranty
Specialized Power Cranks - Shimano 105 Upgrade Kit
$381.95 $425.00 10% Off
Whether you're looking to take your training to the next level or you simply want a better way to measure energy expenditure, a power meter is your best bet. And the Power Cranks 105 Upgrade Kit are no exception. With our lightweight power sensors on a Shimano 105 crankarm, it's the perfect way to enter the power meter game. The development of Power Cranks began with our Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, we found that neither of these methods answers the 'real-world' accuracy question. To get the best test for accuracy, in all types of riding scenarios, we built our own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets us evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is our gold-standard for testing power meters, and through our testing and external validation from the Locomotion Lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real-world scenarios (+/- 1.5%). The Power Cranks are also easy to live with, with class-leading temperature compensation firmware and waterproof enclosures. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze. - +/- 1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO. - Works with ANT+ and Bluetooth devices. - Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available). - Shimano 5800 generation 105 left-side power measurement. - Right crankarm and spider NOT included. - Available in 170-175mm crankarm lengths.
Specialized Power Cranks - Shimano Ultegra Upgrade Kit
$449.95 $525.00 14% Off
Whether you're looking to take your training to the next level or you simply want a better way to measure energy expenditure, a power meter is your best bet. And the Power Cranks Ultegra Upgrade Kit are no exception. With our lightweight power sensors on a Shimano Ultegra crankarm, it's the perfect way to enter the power meter game. The development of Power Cranks began with our Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, we found that neither of these methods answers the 'real-world' accuracy question. To get the best test for accuracy, in all types of riding scenarios, we built our own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets us evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is our gold-standard for testing power meters, and through our testing and external validation from the Locomotion Lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real-world scenarios (+/- 1.5%). The Power Cranks are also easy to live with, with class-leading temperature compensation firmware and waterproof enclosures. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze. - +/- 1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO. - Works with ANT+ and Bluetooth® devices. - Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available). - Shimano 8000 generation Ultegra left-side power measurement. - Right crankarm and spider NOT included. - Available in 170-175mm crankarm lengths.
Specialized Power Cranks Battery Cover Kit
$10.00
Kit containing all replaceable items for the Specialized power meter pod. - White silicone O-ring. - Two M3x5 stainless steel screws.
Specialized Power Cranks Dura-Ace Dual
$1,299.95 $1,500.00 13% Off
No matter your skill level or experience on the bike, there's no better way to enhance your training and racing performance than by riding with a power meter. And for all of you Dura-Ace fans out there, we've combined our extremely light power sensors with a Shimano Dura-Ace crankset to give you the most accurate and precise power meter available. The development of Power Cranks began with our Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, we found that neither of these methods answers the "real-world" accuracy question. To get the best test for accuracy, in all types of riding scenarios, we built our own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets us evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is our gold-standard for testing power meters, and through our testing and external validation from the Locomotion Lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real-world scenarios (+/- 1.5%). The Dual-Sided S-Works Power Cranks utilize separate strain gauge systems to individually measure the effort produced by each leg. This maximizes the accuracy of your total power numbers, plus it helps you to better understand your performance as fatigue increases and when you're recovering from injury. And with class-leading temperature compensation firmware and waterproof enclosures, Power Cranks are easy to live with. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze. - +/- 1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO - Independent, dual-leg power measurement - Works with ANT+ and Bluetooth devices - Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available) - Available in 170-175mm crankarm lengths - All models include 52/36T chainrings
Specialized S-Works Power Cranks - Dual-Sided
$999.95 $1,150.00 13% Off
No matter your skill level or experience on the bike, there's no better way to enhance your training and racing performance than by riding with a power meter. Lucky for you, Specialized has combined their incredibly light and stiff carbon fiber S-Works road cranks with dual-sided power measurement, making it the lightest (440g/172.5mm) and most accurate power meter available. The development of Power Cranks began with Specialized's Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, they found that neither of these methods answer the "real-world" accuracy question. To get the best test for accuracy, in all types of riding scenarios, Specialized built their own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets them evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is their gold-standard for testing power meters, and through their testing and external validation from the Locomotion lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real world scenarios (+/- 1.5%). The Dual-Sided S-Works Power Cranks utilize separate strain gauge systems to individually measure the effort produced by each leg. This maximizes the accuracy of your total power numbers, plus it helps you to better understand your performance as fatigue increases and when you're recovering from injury. And with class-leading temperature compensation firmware and waterproof enclosures, Power Cranks are easy to live with. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze. - +/-1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO. - Independent, dual-leg power measurement. - Works with ANT+ and Bluetooth devices. - Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available). - Hollow carbon crankarms, carbon spider, and oversized alloy spindle offer superior stiffness and lighter weight than the competition—440 grams for 172.5mm crankarm length. - Fits Specialized road frames with OSBB or PF30 bottom bracket shell, as well as most BB30 road frames. - 110 BCD carbon spider (also compatible with 130 BCD carbon spider—sold separately). - Compatible with Shimano and SRAM drivetrains. Chainrings are sold separately. Use only with Specialized/Praxis chainrings 06217-1702 (52/36T) and 06218-1713 (50/34T). - Available in 165-180mm crankarm lengths.
Specialized SpeedZone Crank Arm Cadence Magnet
$5.00
Crank Arm Cadence Magnet for Specailized SpeedZone Computers.
Specialized SpeedZone Elite/Comp/Pro Stem Mount
$5.00
A stem mount for SpeedZone Elite, Comp, and Pro computers.
Specialized SpeedZone Expert/Comp Mount Kit
$50.00
A secondary or replacement mount for Specialized SpeedZone Expert and Comp computers. Includes a stem mount, bar mount, magnet and wireless ANT+ speed/cadence sensor.
Specialized Turbo Connect Display
$89.99
The new Turbo Connect Display (TCD) is the best way to view data on your Turbo. It not only displays basic ride metrics (speed, cadence, power, battery level, and time), but it also lets you toggle between modes. Its design, meanwhile, is rugged and clean, and it has multiple mounting options for either road or mountain setups. As for the latest version of the Mission Control App, you’ll find that it now has more features and is even more intuitive to use. It lets you custom-tune nearly every aspect of the bike with ease, monitor your power usage, control your range, perform basic system diagnoses, and record/upload rides. - Monochrome LCD display (black/white). - Screen Size: Height (40mm), Width (35mm), Diagonal (52mm), Display (2 inches) - ANT+ & Bluetooth modules for easy communication. - Sits centrally on the handlebars at the stem and has either a twist-lock or an optional theft-resistant lock. - Twist-lock can be turned on the handlebars, while the display also fits others popular mount options. - Protection standard IPX7 (suitable for splashes, rain, or snow).
Specialized Turbo Levo Battery with Rock Guard
$900.00
The Custom Li-Ion Turbo Levo Battery has a 504Wh capacity and works with all Turbo Levo models. The battery also includes an ANT+/ Bluetooth module that enables the bike to work with the Specialized Mission Control App or any other ANT+ device. Lastly, it has a rock guard and all of the hardware required for installation. - Battery features a 504Wh capacity - Works for all Turbo Levo models - ANT+/Bluetooth module works with Specialized's Mission Control App and any other ANT+ device - Includes rock guard and all hardware
Specialized Turbo Vado Stem w/Display & Light Mount
$65.00
Optimize your comfort and riding position on the Turbo Vado with this sleek stem. It's made from lightweight and durable 6061 aluminum, and it features both an integrated display and light mount. This way, you're able to dial in your fit without losing any of the readily accessible functionality or illumination that you love from the Vado.
Specialized USB A Male to Mini B Charger Cable
$10.00
High-efficiency charger cable for Flux headlights. - High capacity wire can transfer more power with less loss. - Custom "L" shaped Mini USB Male for the best fit to Flux headlights. - NOTE: This is a CHARGE ONLY cable and cannot be used for data transfer.
Sigma Sport ANT+ Speed Transmitter
$34.99
Wireless ANT+ speed transmitter for SIGMA ROX 10 and all other ANT+ compatible devices. * Note: GPS Stem/Handlebar Mount sold separately
Sigma Sport BC 16.16
$44.99
The BC 16.16 provides crucial information for avid cyclists and commuters! The new ETA function continuously calculates how much time and distance remains until you reach your destination. Plus, every mile ridden is converted into fuel savings! Using NFC technology and the free SIGMA LINK app, can communicate with Android smartphones to program and download ride data. Bike functions: - Speed - Average speed - Comparison of current/avg. speed - Maximum speed - Trip distance - Total distance (Bike 1 & Bike 2) - Ride time - Total trip time (Bike 1 & Bike 2) - Clock (12/24h) - ETA display (time/timer/distance) - Current temperature - Daily fuel savings - Total fuel savings Features: - NFC communication w/Android smartphone via SIGMA link - Full test display with 7 available languages - Predefined tire sizes - 2 adjustable wheel sizes - Ride time up to 100 h - Automatic start/stop - Battery status display - Workout statistics for 12 months - Automatic bike recognition - Backlight - Watertight in accordance with IPX8 - Tool-free mounting
Sigma Sport BC 16.16 STS
$69.99
The BC 16.16 STS comes with an STS speed transmitter. It provides crucial information for avid cyclists and commuters! The new ETA function continuously calculates how much time and distance remains until you reach your destination. Plus, every mile ridden is converted into fuel savings! Using NFC technology and the free SIGMA LINK app the BC 16.16 STS can communicate with Android smartphones to program and download ride data. Bike functions: - Speed - Average speed - Comparison of current/avg. speed - Maximum speed - Trip distance - Total distance (Bike 1 & Bike 2) - Ride time - Total trip time (Bike 1 & Bike 2) - Clock (12/24h) - ETA display (time/timer/distance) - Current temperature - Daily fuel savings - Total fuel savings - Cadence functions (w/ STS cadence option): - Current cadence - Average cadence Features: - NFC communication w/Android smartphone via SIGMA link - Full test display with 7 available languages - Predefined tire sizes - 2 adjustable wheel sizes - Ride time up to 100 h - Automatic start/stop w/ motion sensor - Back-up function via memory chip - Battery status display (receiver & transmitter) - Workout statistics for 12 months - Automatic bike recognition - Backlight - Watertight in accordance with IPX8 - Tool-free mounting
Sigma Sport BC 16.16 STS CAD
$84.99
The BC 16.16 STS CAD comes with an STS speed transmitter and an STS cadence transmitter. It provides crucial information for avid cyclists and commuters! The new ETA function continuously calculates how much time and distance remains until you reach your destination. Plus, every mile ridden is converted into fuel savings! Using NFC technology and the free SIGMA LINK app, the BC 16.16 STS CAD can communicate with Android smartphones to program and download ride data. Bike functions: - Speed - Average speed - Comparison of current/avg. speed - Maximum speed - Trip distance - Total distance (Bike 1 & Bike 2) - Ride time - Total trip time (Bike 1 & Bike 2) - Clock (12/24h) - ETA display (time/timer/distance) - Current temperature - Daily fuel savings - Total fuel savings Cadence functions (w/ STS cadence option): - Current cadence - Average cadence Features: - NFC communication w/Android smartphone via SIGMA link - Full test display with 7 available languages - Predefined tire sizes - 2 adjustable wheel sizes - Ride time up to 100 h - Automatic start/stop w/ motion sensor - Back-up function via memory chip - Battery status display (receiver & transmitter) - Workout statistics for 12 months - Automatic bike recognition - Backlight - Watertight in accordance with IPX8 - Tool-free mounting
Sigma Sport BC 5.16
$22.99
With the BC 5.16, you will find the five most important bicycle functions in one small device. Despite the compact size, the display is large and clear. The big easy-to-press button switches between the displays quickly. Bike Functions: - Speed (kph/mph) - Trip distance - Total distance - Ride time clock Features: - Display functions using icons - Predefined tires sizes - Ride time up to 100 h - Adjustable scan mode - Automatic start/stop - Tool-free mounting - Watertight in accordance with IPX8
Sigma Sport BC 7.16
$28.99
The BC 7.16 offers all of your basic cycling functions with the addition of total ride time and average speed. A large display packed into a sporty design makes it an essential companion for every ride. Bike Functions: - Speed (kph/mph) - Average speed - Trip distance - Total distance - Ride time - Total ride time - Clock (12/24h) Features: - Full text display with 7 languages - Predefined tire sizes - Ride time up to 100 h - Adjustable scan mode - Automatic start/stop (ATS model for 2 hrs. in standby mode) - Watertight in accordance with IPX8 - Tool-free mounting
Sigma Sport BC 7.16 ATS
$48.99
The BC 7.16 ATS offers all of your basic cycling functions, with the addition of total ride time and average speed, in a wireless set up. A large display packed into a sporty design makes it an essential companion for every ride. Paired with Sigma's ATS transmitter, the BC 7.16 ATS is a great wireless option for beginners and seasoned riders alike. Bike Functions: - Speed (kph/mph) - Average speed - Trip distance - Total distance - Ride time - Total ride time - Clock (12/24h) Features: - Full text display with 7 languages - Predefined tire sizes - Ride time up to 100 h - Adjustable scan mode - Automatic start/stop (ATS model for 2 hrs. in standby mode) - Watertight in accordance with IPX8 - Tool-free mounting
Sigma Sport BC 9.16
$32.99
The BC 9.16 is the ideal computer to improve fitness. In addition to displaying maximum speed, the BC 9.16 estimates the number of calories burned based on speed and duration. Bike Functions: - Speed (kph/mph) - Average speed - Comparison of current/avg. speed - Maximum speed - Trip distance - Total distance - Ride time - Total ride time - Clock (12/24h) - Calories - Total Calories Features: - Full text display with 7 languages - Predefined tire sizes - Ride time up to 100 h - Automatic start/stop (ATS model for 2 hrs. in standby mode) - Watertight in accordance with IPX8 - Tool-free mounting
Sigma Sport BC 9.16 ATS
$52.99
The BC 9.16 ATS is a wireless computer ideal for improving fitness. In addition to displaying maximum speed, the BC 9.16 ATS estimates the number of calories burned based on speed and duration. Bike Functions: - Speed (kph/mph) - Average speed - Comparison of current/avg. speed - Maximum speed - Trip distance - Total distance - Ride time - Total ride time - Clock (12/24h) - Calories - Total Calories Features: - Full text display with 7 languages - Predefined tire sizes - Ride time up to 100 h - Automatic start/stop (ATS model for 2 hrs. in standby mode) - Watertight in accordance with IPX8 - Tool-free mounting
Sigma Sport Butler - Out Front Mount
$19.99
Enjoy easy viewing with the Butler Out Front handlebar mount! Out Front Mount for following models: BC 1909 STS BC 2209 STS ROX 5.0 ROX 6.0 ROX 8 ROX 8.1 ROX 9 ROX 9.1 *Note: not for use with ROX 10.0
Sigma Sport Cadence Disc Pedal Magnet
$5.99
The cadence magnet pedal insert is designed for tight installation situations. The principle is simple, yet space-saving: the power magnet attaches to any steel pedal spindle by magnetic force alone. From there, it triggers the cadence transmitter with each crank revolution.
Sigma Sport Cadence Power Magnet
$6.99
Sigma Sport's Cadence Power Magnet is the correct replacement magnet for any Sigma Sport computer featuring cadence (computers sold separately). It attaches to your crankarm with zip ties and double-sided tape (both included).
Sigma Sport Chest strap, STS / Rox
$39.99
This adjustable chest strap is compatible with Sigma's STS and Rox wireless computers.
Sigma Sport Docking Station Rox
$26.99
Use this Sigma docking station to easily download ride data to your computer. The docking station is compatible with Sigma's Rox models 8.0, 9.0, 8.1, and 9.1.
Sigma Sport Mounting Bracket DTS/STS (2032)
$5.99
Wireless mounting bracket for 2012, 2009 STS & 2006 DTS model computers. Handlebar or stem mount. Compatible models: BC 1106 DTS BC 1606L DTS BC1706HR DTS BC 2006 MHR DTS BC 1009 STS BC 1609 STS BC 8.12 ATS BC 12.12 STS BC 14.12 STS BC 16.12 STS Baseline 1200 plus
Sigma Sport Mounting Bracket Rox 1909/2209 (2450)
$5.99
Replacement handlebar/stem mount for wireless CR 2450 computers. Compatible devices: ROX 8.0 ROX 9.0 ROX 8.1 Rox 9.1 BC1909HR BC2209MHR ROX 5.0 ROX 6.0
Sigma Sport Pure 1
$29.99
Sigma Sport's Pure 1 wired computer is a classic among bicycle computers. In one easy-to-read display, it answers the three most important cycling questions: How fast? How far? How long? And it does so in a very compact and attractive design. Bike Functions: - Current Speed - Trip Distance - Trip Time - Total Distance - Total Time General Functions: - Auto wake - Automatic start/stop - Tool-free mounting - UFSB 2016- compatible - Watertight
Sigma Sport ROX GPS 7.0
$149.99
Unpack, mount, ride! The ROX GPS 7.0 is easy to operate, yet equipped with high-end features like GPS track navigation and barometric altitude measurement. You can even load and compete against your "favorite" Strava segments. Create your own personal sport profiles to get the most out of every ride! Bike functions: - Current speed (mph/kph) - Average speed - Maximum speed - Current vs. average speed comparison - Distance - Training time - Duration - Calories - Clock (12/24h) - Date Temperature functions: - Current temperature - Minimum temperature - Maximum temperature Altitude measurement functions: - Altitude - Incline (%) - Rate of ascent in m/min - Altitude profile graph - Altitude uphill - Maximum altitude - Distance up hill - Training time uphill - Average speed uphill - Average rate of ascent - Maximum rate of ascent - Distance downhill - Training time downhill - Average speed downhill - Average rate of descent - Maximum rate of descent - Average slope downhill - Maximum slope downhill Navigation functions: - Time to destination - Estimate time of arrival (ETA) - Distance to destination - Direction - Track view Lap functions: - Manual or automatic laps - Number of laps - Time in lap - Distance in lap - Average speed in lap - Calories in lap - Average altitude in lap - Maximum altitude in lap - Elevation gain in lap - Elevation loss in lap - Average incline in lap - Average decline in lap - Average rate of ascent in lap - Average rate of descent in lap Miscellaneous: - STRAVA live segments - Digital three-axis compass - Barometric altitude measurement - Sports profiles (incl. customizable training views) - Waypoints with custom text - Up to 400 hours log capacity - Backlight - Water tight in accordance with IPX7 - Graphic data evaluation in the DATA CENTER - GPS accuracy indicator - Battery capacity (in %)
Shimano BMDN100 Di2 Long Battery Mount for External Wiring
$121.99
Shimano Di2 External Battery Mounts - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware
Shimano BT-R1A External Di2 Battery
$75.99
Shimano BT-R1A External Di2 Battery - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware - Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems - Battery weight: 71 grams
Shimano STEPS CITY E6000 Cycling Computer
$74.99
Smooth and Silent Riding with INTELLIGENT POWER : Discover high-level E-bike performance. Shimano STEPS lifts E-bike enjoyment to the next level by optimally balancing range, lightweight performance, and low noise—with battery power to spare. SENSOR TECHNOLOGY : Shimano STEPS incorporates sensors that pick up information about torque, speed, cadence, and crank position so that the system can provide smooth and optimally matched pedaling force. - Displayed parameters: assist mode, battery charge level gear position, estimated range, range overview - Intuitive display layout
Shimano Short Battery Mount External/Internal Wiring
$118.99
Shimano Di2 External Battery Mount - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware
SRAM QuickView Adaptor
$5.00
The QuickView was designed to put the Garmin Edge Computer out in front of the stem. Fits Garmin 605 and 705. - Glass-filled nylon, stainless steel Torx T25 bolt - Weight: 20g
SRAM QuickView Computer Mount (MTB)
$22.00
SRAM's QuickView Computer mount delivers an uncomplicated computer mount that‘s easy to install, lightweight, and above all, vibration and slip-free. At only 20 grams, with a single torx T25 bolt, flexible mounting clasp, and a 1/4-twist mount, it installs quickly, simply and securely on any 31.8mm handlebar. It works great with computers that use a 1/4-turn twist lock interface.
SRAM QuickView Computer Mount (Road)
$22.00
SRAM's QuickView Computer mount delivers an uncomplicated computer mount that‘s easy to install, lightweight, and above all, vibration and slip-free. At only 20 grams, with a single torx T25 bolt, flexible mounting clasp, and a 1/4-twist mount, it installs quickly, simply and securely on any 31.8mm handlebar. SRAM's QuickView Computer Mount also features a center-offset design so the computer (sold separately) can be placed directly in front of the stem, or flip it to position the computer behind the bar for MTB or cyclocross use. It works great with computers that use a 1/4-turn twist lock interface.
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