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Electronics

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
$21.99
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)
Wahoo Blue Heart Rate
$49.99
Wahoo's Bluetooth 4.0 heart rate strap tracks your real-time heart rate training data and calorie burn while you work out. Using your favorite app, watch current heart rate, average heart rate, and time spent in heart rate zones while you workout. • Soft, comfortable strap minimizes chaffing • Bluetooth 4.0 (aka Bluetooth Smart) wireless technology • Long-lasting, replaceable coin cell battery; no need for extra cables or recharging • Adjustable strap fits up to 48” chest • Weight: 45 grams • Does not require the Wahoo Key for use
Wahoo ELEMNT BOLT GPS Bike Computer
$249.99
ELEMNT BOLT is the first, fully aerodynamic GPS bike computer! Its patent-pending design creates an integrated system of computer and mount which results in a CFD (Computational Fluid Design) tested, highly aerodynamic system built to be on the front of your bicycle. Equipped with Bluetooth Smart and ANT+ dual-band technology, ELEMNT BOLT pairs seamlessly with all of your cycling sensors. It works with our free ELEMNT companion app which allows you to set up your data fields, customize profiles, track performance, and share ride data effortlessly—no more confusing menus! Plus, programmable LED QuickLook Indicators provide a quick way to see if you're on pace with important performance metrics like speed, heart rate, and power. Designed for performance and engineered for simplicity, the ELEMNT BOLT GPS bike computer helps make every second count. Lastly, the Bolt is compatible with ANT+ Radar systems including the Garmin Varia—see the proximity of approaching vehicles on the screen in real-time. - Wahoo worked with world-renowned aerodynamic cycling expert Dimitris Katsanis to create a performance-driven bike computer. Designed as a system, the ELEMNT BOLT unit and integrated out-front mount becomes a CFD tested, highly aerodynamic system that is built to be on the front of your bicycle. - Includes a locking screw that riders can use to secure the computer to the mount. When utilized, the ELEMNT BOLT may remain on the bicycle for weigh-ins for UCI races. - A truly wireless bike computer with no plugin required (expect to charge it)! There's no need to connect to your laptop to sync ride data, download maps, or update software. All of this can be done via WiFi, Bluetooth, or ANT+. - The free ELEMNT Companion App effortlessly guides you through a step-by-step set-up so that you can create customized user profiles, track performance, update maps and firmware, and share ride data effortlessly. - Integrated GPS with simple, crisp maps so you're ready wherever you are in the world. - 2.2" (56mm) diagonal display size that is larger than the leading competitor, so all your data and routes are easy to see. - There's a page for every element of your ride: a workout view with a complete look at performance metrics, a climbing view to track ascents in real-time, a map view to stay on course, live tracking, and more. All screens are fully customizable from within the ELEMNT Companion App. - Two sturdy and secure mounting options—aerodynamic out-front and stem—so that you can see your ride where you want.
Wahoo ELEMNT ROAM GPS Bike Computer
$379.99
The Wahoo ELEMNT ROAM GPS bike computer is built for the ride. Its smart navigation features allow for on-device navigation including “Back on Track” re-routing which will get you to your destination even if you veer off course. The ELEMNT ROAM is the first Wahoo bike computer to include a color screen. When combined with the crystal-clear 2.7" Gorilla Glass display, it makes seeing your routes and data easier, so you can go back to focusing on your ride. The ELEMNT ROAM also includes an ambient light sensor, so the screen backlight and LED lights will automatically adjust based on lighting conditions both indoors and outdoors. With a longer battery life, you can explore for up to 17 hours before you need to recharge. The ELEMNT ROAM GPS bike computer makes it simple to explore—whether you need turn-by-turn directions or just want to find the fastest way home. Its on-device navigation features and powerful integrations are designed to help you roam with confidence. Lastly, the Roam is compatible with ANT+ Radar systems including the Garmin Varia—see the proximity of approaching vehicles on the screen in real-time. The Roam Bundle comes with the Roam GPS computer, TICKR heart rate chest strap, RPM Speed & Cadence sensors. - Unique to Wahoo, the integrated out-front mount creates a cohesive system of the ELEMNT ROAM unit and mount for a sleek look and smooth riding. - The thin, lightweight, and damage-resistant Gorilla Glass helps ELEMNT ROAM can stand up to the toughest conditions. - Automatically adjusts screen brightness and LED lights as lighting conditions change both indoors and outdoors. - Vibrant, crystal clear color 2.7" (68.6mm) display makes seeing your data and routes easier than ever. - A truly wireless bike computer with no plugin required (except to charge it)! There's no need to connect to your laptop to sync ride data, download maps, or update software. All of this can be done via WiFi, Bluetooth, or ANT+. - The free ELEMNT Companion App effortlessly guides you through a step-by-step set-up so that you can create customized user profiles, track performance, update maps and firmware, and share ride data effortlessly. - Integrated GPS with simple, crisp maps so you're ready wherever you are in the world.
Wahoo RPM Cadence Sensor (BT/ANT+)
$39.99
The Wahoo RPM cadence sensor is your sleek little solution for measuring cycling cadence data. It is wireless, magnet-less, lightweight, and easily mounts to your bike's crank arm or to your shoe. Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and GPS bike computers. Collecting cadence data has never been this easy. - Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers. - No tangled wires on your bike to connect the sensor to your device. - It only weighs 7 grams! - Provides accurate cadence data during your ride - (1) mount with double sided 3M tape, or (2) use the silicone sleeve and mount with zip ties. - The RPM can be worn on your shoe for spin classes or use with multiple bikes - Two LED lights show the sensor's device connection (blue) and cadence detection (red) - No charging required! Operates on a coin cell battery for up to 1 years. - RPM cadence sensor will fit with most bikes and frame sizes
Wahoo RPM Speed Sensor (BT/ANT+)
$39.99
The Wahoo RPM speed sensor is the sleek, magnet-less solution for capturing cycling speed data. It easily mounts to your bike's front wheel hub, and the Bluetooth Smart and ANT+ dual band technology allow you to connect to and display data on both smartphones and bike computers. Tracking speed data has never been this easy. - Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers. - No tangled wires on your bike to connect the sensor to your device. - The RPM speed installs easily with no magnets required - It only weighs 16.5 grams with the mount included - Provides accurate speed data during your ride - Mounts on most front wheel hub with a secure silicone casing - Two LED lights show the sensor's device connection (blue) and speed detection (red) - No charging required! Operates on a coin cell battery for up to 1 years. - RPM Speed will fit with most bikes and frame sizes
Wahoo TICKR Heart Rate Monitor
$49.99
Reliable. Accurate. Secure. The TICKR heart rate monitor accurately tracks your heart rate and calorie burn during any activity or workout. Equipped with Bluetooth and ANT+ dual-band technology, TICKR offers fitness enthusiasts and athletes a simple way to connect heart rate to their favorite training apps and fitness devices. - Both ANT+ and Bluetooth capabilities allow for a wireless connection to both smartphones and GPS devices at the same time or separately. - See workout data while you exercise, including vital metrics such as heart rate and calorie burn when connected to a smartphone or ANT+ device - Two LED lights show the TICKR’s device connection (blue) and heart rate detection (red) - Works seamlessly with over 50 apps including Nike+ Running, Runkeeper, Strava, and MapMyFitness - There are two options for integration: One, connect directly to your Apple Watch as another option for gathering heart rate data in the Apple Workout app. Two, connect via the 7 Minute Workout app, Wahoo RunFit app for tracking heart rate on the watch as you workout.
Trek Madone SLR Blendr Duo Base
$19.99
Allows use of two Blendr mounts on a Trek Madone SLR Blendr add-on to the Madone SLR bar/stem Mount light, computer, GPS and/or cameras to your top-of-the-line aero road bike - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with the Trek Madone SLR Aero Integrated handlebar - Add any accessory mount (sold separately) for an elegant, integrated look - Does not include mounting hardware
Trek Madone SLR Blendr Mono Base
$19.99
Allows use of one Blendr mount on a Trek Madone SLR Blendr add-on to the Madone SLR bar/stem Mount light, computer, GPS and/or cameras to your top-of-the-line aero road bike - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with the Trek Madone SLR Aero Integrated handlebar - Add any accessory mount (sold separately) for an elegant, integrated look
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 RideCase DX
$49.99
The DX version of the Omni RideCase 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 RideCase 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 mounts compatible with Topeak RideCase & PanoComp X - Mount: Included mounts for installation on handlebar, stem or stem cap - Weight: 26 grams - Size: 13.1 x 6.9 x 1.7 cm / 5.2” x 2.7” x 0.7” (Case)
Topeak PanoBike Bluetooth Smart Heart Rate Monitor
$79.95
Topeak's PanoBike Bluetooth Smart Heart Rate Monitor turns your smartphone, tablet, or any Bluetooth Smart Ready device into your personal trainer. With the free PanoBike app installed on your device, this water-resistant soft-sided chest strap will transmit over 1,800 hours of operation at a range up to 30 feet.
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
Topeak RideCase Center Mount w/SC & G-Ear Adapters
$49.95
Symmetry is a beautiful thing. This RideCase mount brings everything in line, front and center to offer easier viewing of your device, a perfectly centered video frame, or a light beam cast in the center of your route. Attaches to 31.8mm diameter handlebars and the QuickClick holder can be rotated for both portrait and landscape orientation. The included sport camera adapters are compatible with different sport cameras like GoPro Hero series, Sony Action Cam series, Shimano Sport Cameras, and Garmin VIRB X / XE. Includes G-Ear Adapter for Garmin cycle computer. - Material: Forged aluminum / Engineering grade plastic - Bracket: For Handlebar (fits 31.8mm) - Max Load: Sport camera 200 g / 7.04 oz - Added Features: Angle adjustment (Sport Camera) Rotates for landscape or portrait viewing (RideCase) - Compatible with RideCase series & PanoComp X Includes T15 wrench - Size: 11 x 6.6 x 4.7 cm / 4.3” x 2.6” x 1.9” (Center Mount only) - Weight: 36 grams
Topeak RideCase w/Mount (iPhone 6 and 6 Plus)
$59.99
Topeak's RideCase and mount lets you use your iPhone 6 or 6 Plus as a cycling computer, as a GPS navigating device, to listen to music, and so much more while you're cruising the open road. The RideCase has a separate protective composite fiber panel which integrates with the high-grade engineering plastic exoskeleton to securely hold your iPhone while on the go. An integrated flipstand allows comfortable viewing in landscape or portrait orientation when you're off the bike. Its unique and full angle adjustable mount allows viewing in landscape or portrait orientation and lets you mount or remove the RideCase in seconds.
Topeak RideCase w/Mount (iPhone 6 and 7)
$59.95
Works with iPhone 6/6s/7/8. Clip in your iPhone to use as a cycling computer with apps, including the Topeak Panobike app, use it to navigate as a GPS device, listen to music, and much more while riding. The RideCase has a separate protective composite fiber panel which integrates with the high-grade engineering plastic exoskeleton to securely hold your iPhone 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. - Material: Engineering grade plastic frame with composite fiber base plate / Machined aluminum - Added Features: Integrated flipstand for landscape or portrait viewing/Angle adjustable rotates for landscape or portrait viewing/Included mounts compatible with Topeak PanoComputer - Mount: Included mounts for installation on handlebar, stem or stem cap - Size: 14.1 x 7 x 1.6 cm / 5.6” x 2.8” x 0.6” - Weight: 27 grams
Sunlite Stem Mount Phone Bag
$25.95
- Clear, water resistant phone pocket - Window measures 3.25 x 5.25" - Great for quick access while on bike - Quick release stem mounting system - Fits most stems - Bag volume: 90 c.i. - Size: 7.1x3.3x2.8"
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
$382.45 $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
$472.45 $525.00 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 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
$1,349.95 $1,500.00 10% 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-Wallet Phone
$35.00
Bikes play an integral part in our daily lives, and this Phone S-Wallet lets the world know just how much. It's made from the same material found on our S-Works shoes, so it's guaranteed to be soft, supple, and extremely durable. It features a magnetic flap and one pocket to hold your essential cash and or card. Carry it with pride. - Made from S-Works shoe textile. - One outside pocket holds your essential cards and cash in a clean and organized fashion. - Perfect for protecting your phone in your jersey pocket. - Dimensions (cm): 9.5 x 17
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