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- Parts & Accessories (113)
- Cyclo-Computers (24)
- GPS (15)
- Heart-Rate Monitors (12)
- Phone Accessories (7)
- Power Meters (28)
- Sports Watches (26)
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Electronics
$24.99
- Handlebar mount for CatEye wired computers
- Compatible with Velo 7 and Velo 9
$81.00
Instant Bike Dashboard
A smartphone bike mount is a worthy investment for any commuter, cyclist or weekend warrior who prefers his or her phone at the ready. With a sleek and unobtrusive design, this lightweight device, crafted of forged aluminum, is the ideal minimalist solution for your phone holder needs.
- Construction: Forged aluminum with silicone stretch web. Aesthetic patent-pending design offers riders a low-profile mount. Additional support arm for forward-facing placement on any handlebar from 25 mm.
- Compatibility: Silicone stretch web material securely fits any phone (standard or plus size) with any case. The textured platform provides plenty of grip, even in inclement weather.
- Universal: When your smartphone isn't enough, change out the provided adapter mounting suited for your Garmin and Wahoo systems. An all-in-one solution within a single mount, each of your screens stay visible and secure, even on the roughest terrain.
- Convenient: With your phone securely mounted to your handlebar, you can use navigation apps to reach your destination, and always stay connected.
- Lightweight: Only 50g—no added weight to bike profile.
$525.00
Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever.
- An elegant,integrated design
- DUB-PWR spindle-based unit measures left-side power to calculate total watts
- Proven Quarq reliability and accuracy
- Long battery life (400+ hours) to power a season of rides
- User-replaceable lithium AAA battery
- DUB bottom bracket adds durability and simplicity
- Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
- Lightweight (less than 40g heavier than standard crankset)
- Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1" tire widths (43/30T chainrings only)
- BB not included
$839.99
The new Gen 3 single-sided Stages Power L meter is built on to a non-drive-side Shimano Dura-Ace 7710 Track crank arm.
Track Specific. Designed to meet the specific requirements of fixed gear track bikes, the Stages Power meter is the go-to choice for track racers at the World, Olympic and elite amateur levels.
Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions.
Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system.
Additional features:
- ± 1.5 % accuracy in all conditions
- Active temperature compensation
- Accelerometer based cadence measurement
- Wirelessly upgradable firmware
- LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset
- Updated accelerometer and addition of gyroscope for improved cadence resolution
- Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength
Specifications
- Power meter housing: low profile design, with robust door interface
- Weight: Only adds 15g to base crank arm
- Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter
- Power range (Watts): 0 to 5000
- Cadence range (rpm): 10-220
- Water resistance rating: IPX7
In the box
- Power Meter
- High quality CR2032 coin cell battery
- Lifetime access to Stages Link for power meter management and firmware upgrades.
- 2 months free access to Stages Link premium training and coaching features.
- Product Identification Card with Serial Number and ANT+ I.D. Number.
- User Guide
$585.99
Stages Gen 3 single-sided Power L meter is built onto a non-drive-side Shimano GRX RX-810 crank arm. It's compatible with all Shimano GRX Cranksets.
Tour Proven
Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world's best product-proving ground, then Stages Power is proven as the world's best power meter.
Active Temperature Compensation as Standard Equipment
Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process, ensuring accurate readings no matter the environmental conditions.
Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system.
Additional features:
- +/- 1.5% accuracy in all conditions
- Active temperature compensation
- Accelerometer-based cadence measurement
- Wirelessly upgradable firmware
- LED indicator displays battery level at start up (with no need to connect to an app) and confirms successful zero reset
- Updated accelerometer and addition of gyroscope for improved cadence resolution
- Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength
Specifications:
- Accuracy: +/- 1.5%
- Power meter housing: low-profile design, with robust door interface
- Weight: Only adds 15g to base crank arm
- Battery Life: 200+ hours (coin cell: CR2032) when used as a single-sided meter
- Power range (Watts): 0 to 5000
- Cadence range (rpm): 10-220
- Water resistance rating: IPX7
Sizing Options:
- Lengths: 170mm, 172.5mm 175mm
Compatibility:
- This Shimano GRX RX810 Stages Power meter is compatible with all Shimano GRX cranksets.
- Frame Compatibility: Most frames
- Device Compatibility: ANT+, Bluetooth Smart Ready
- Software Compatibility: Stages Link, Training Peaks, Strava, Garmin Training Center, and others
$553.99
The new Gen 3 single-sided Stages Power L meter is built on to a non-drive-side Shimano Ultegra R8000 crank arm and is compatible with all Shimano Hollowtech II road drivetrains.
Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter.
Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions.
Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system.
Additional features:
- ± 1.5% accuracy in all conditions
- Active temperature compensation
- Accelerometer based cadence measurement
- Wirelessly upgradable firmware
- LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset
- Updated accelerometer and addition of gyroscope for improved cadence resolution
- Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength
Specifications
- Power meter housing: low profile design, with robust door interface
- Weight: Only adds 15g to base crank arm
- Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter
- Power range (Watts): 0 to 5000
- Cadence range (rpm): 10-220
- Water resistance rating: IPX7
- Sizing Options:
- Lengths: 165mm, 170mm, 172.5mm, 175mm
Includes:
- Power Meter
- High quality CR2032 coin cell battery
- Lifetime access to Stages Link for power meter management and firmware upgrades.
- 2 months free access to Stages Link premium training and coaching features.
- Product Identification Card with Serial Number and ANT+ I.D. Number.
- User Guide
$713.99
The new Gen 3 single-sided Stages Power L meter is built on to a non-drive-side Shimano Dura-Ace R9100 crank arm and is compatible with all Shimano Hollowtech II road drivetrains.
Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter.
Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions.
Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level, which is an industry best for non-scientific power meters. Individual calibration means that you can trust the data produced by our system.
Additional features:
- ± 1.5 % accuracy in all conditions
- Active temperature compensation
- Accelerometer based cadence measurement
- Wirelessly upgradable firmware
- LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset
- Updated accelerometer and addition of gyroscope for improved cadence resolution
- Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength
Specifications
- Power meter housing: low profile design, with robust door interface
- Weight: Only adds 15g to base crank arm
- Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter
- Power range (Watts): 0 to 5000
- Cadence range (rpm): 10-220
- Water resistance rating: IPX7
In the box:
- Power Meter
- High quality CR2032 coin cell battery
- Lifetime access to Stages Link for power meter management and firmware upgrades.
- 2 months free access to Stages Link premium training and coaching features.
- Product Identification Card with Serial Number and ANT+ I.D. Number.
- User Guide
$1,283.00 - $2,114.00
- AXS enabled for easy monitoring and firmware upgrades
- Fully integrated power meter into a direct mount chainring
- Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride
- Power balance measures left and right legs separately
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
- Laser-etched chainring finish is more durable
- 8-bolt direct mount compatibility only to RED and Force eTap AXS cranks.
- Speeds: 12
- Chainring material: Aluminum
- Power Meter Type: ANT USB
$99.99
CatEye's Bluetooth Speed/Cadence Sensor transmits your speed and cadence through your Bluetooth-compatible Smartphone to your handlebar-mounted CatEye Strada Smart cyclo-computer (sold separately). Download the CatEye Cycling app for iPhone/Android and you’ll get all your ride data and save your phone battery. Attack each ride and celebrate your successes on the bike!
$312.00
Your tires are the only thing connecting you to the road or trail, and having optimal tire pressure can have more impact on ride comfort than both frame and wheel choice combined. But finding the right tire pressure requires trial and error. TyreWiz is the first-of-its-kind tire pressure sensor for riders of gravel bikes and road bikes, taking the guesswork out of finding that optimal tire pressure. Lightweight and durable, TyreWiz adds only 10 grams to your tires. With an IPX7 waterproof and dustproof rating, you can confidently ride on any type of trail and know that your tire pressure sensor will keep going strong. TyreWiz reports data with +/-2% accuracy at a resolution of .1 PSI; vastly more accurate than any tire pump on the market. TyreWiz monitors the air pressure in real-time and relays the data to a cycling computer or a smartphone. That information is relayed to the SRAM AXS app and delivers personalized recommendations and pressure alerts. TyreWiz gives riders access to highly accurate, real-time tire pressure data to make decisions that can affect rolling resistance, traction, tire wear, and rider comfort.
Features
- Designed for road and gravel riders.
- Personalized tire recommendations in the smartphone app for iOS and Android.
- Data reported with +/- 2% accuracy at .1 PSI resolution.
- Broadly compatible with tires that use a removable Presta-style valve core.
- Inexpensive, user-replaceable CR1632 battery lasts for 300 hours.
- IPX7 dustproof/waterproof rating.
- Box includes valve-core removal tool for installation.
$224.99
- Di2 internal battery, fits all e-Tube Di2 groups
- Capacity: 500 mAH (± 2000km)
- Use with EW-WU101 or SC-MT800 interfaces/junction to gain BlueTooth Smart wireless connectivity for on-the-fly adjustments with smartphones and tablets
- Requires SM-BCR2 charger
$17.99
Elastic Straps
If you need a new elastic strap for your Polar wireless transmitter, ours are available in various sizes, are easy to put together, and are comfortable to wear.
$59.99
Polar Pro Strap works with all Polar heart rate sensors. With a soft textile material, slip-preventing silicone dots, and a secure buckle, the strap is very comfortable to wear and stays in place even through your most intense workouts. The extra interference-preventing electrodes on the strap make it extremely sensitive to your heart’s electrical signals, providing maximum precision for heart rate readings and eliminating interference.
- X-Small/Small: 51-66 cm
- Large/X-Large: 65-93 cm
- XXXL: 76-116 cm
$14.99
Adjust your Polar Vantage V2 premium multi-sport watch into size S with this wristband half piece. The wristband is easy to change, and the proprietary design ensures a superior fit around your wrist and optimal heart rate measurement functionality.
Sizing:
- S: wrist circumference 120-190 mm
Materials:
- Wristband: silicone
- Buckle: aluminum
$28.99
CHANGEABLE M200 WRISTBAND
Blend Polar M200 with your personal style – either choose your signature color or alternate to suit your mood or outfit. Choose from Black, White and Fresh Blue.
- Small/Medium: 135–170 mm
- M/L: 150–210 mm
Measure the circumference of your wrist, then choose the right wristband size.
$43.99 - $114.99
Wrist Band 20mm
- S: wrist circumference 120-190mm
- S/M: wrist circumference 120-195 mm
- M: wrist circumference 140-195 mm
- M/L: wrist circumference 150-210 mm
$799.99
LIGHTWEIGHT PREMIUM MULTISPORT WATCH
Polar Vantage V2 allows you to really get under the skin of who you are. This waterproof multisport GPS watch comes with all of Polar’s sports expertise in one package, including wrist-based heart rate, GPS, performance tests and recovery tracking.
$479.99 - $521.99
Advanced GPS Running Watch
This is an ultra-light, new-generation GPS running watch with integrated barometer that equips serious runners with advanced training tools to improve running economy and performance. Make every run a good run.
$719.99
RIDE SMARTER. RIDE WITH DATA.
Roads or single track trails? Either way – we got you covered. Gear up for your rides with our top GPS multisport watches, now paired with a set of exclusive high quality accessories for cyclists.
POLAR GRIT X
OUTDOOR MULTISPORT WATCH
Polar Grit X is the outdoor multisport watch designed for the moments when the road is not enough and new goals are waiting off the beaten track.
Included in the bundle: Polar H10 heart rate sensor, a bike mount for the watch, and an exclusive saddle bag.
$359.99 - $419.99
FITNESS WATCH WITH GPS AND SMART FEATURES
The Polar Ignite 2 fitness watch is sleek, simple and smart. Get personalized guidance for workouts, recovery and sleep – in a beautifully designed watch that looks and feels good 24/7.
$64.99
SPEED SENSOR BLUETOOTH® SMART
Boost your cycling performance with our cycling speed sensor and measure your speed and distance accurately. The sensor works with Bluetooth® Smart technology and consumes only a little energy. You can later analyze your training in the Polar Flow web service.
$32.99
Color your life with changeable snap & slip wristbands. These soft and durable silicone wristbands suit all standard 20 mm watches. With the quick-release spring bars you can change wristbands in just seconds.
Each wristband comes with two size options for the long part of the strap, assuring a perfect fit for sizes S-L.
Materials:
- Silicone
Sizing:
- S-L 130-210 mm
$14.99 - $57.99
Personalize the look of your Polar Vantage V2 premium multi-sport watch with a new wristband. Choose your favorite from the collection of fresh two-shade colorways.
The wristbands are easy to change, and the proprietary design ensures a superior fit around your wrist and optimal heart rate measurement functionality. Both size options included in the accessory package (S, M/L).
Sizing:
S: wrist circumference 120-190 mm
M-L: wrist circumference 145-215 mm
Materials:
Wristband: silicone
Buckle: aluminum
$34.99 - $43.99
POLAR IGNITE SILICONE WRISTBAND
Bring a fresh touch to your style with a changeable wristband for your Polar Ignite fitness watch. Choose from classic black, elegant white, vibrant yellow or energetic orange.
Sizing:
S: wrist circumference 130-185 mm
M/L: wrist circumference 155-210 mm
$1,019.99
Premium Outdoor Multisport Watch
Built for military-level durability with sapphire glass and ultra-long battery life. Polar Grit X Pro equips you with new navigation tools, always-on outdoor features and Polar's ultimate training solutions so you can go wherever your heart takes you.
$26.99
ARMBAND FOR POLAR VERITY SENSE
Thanks to the soft textile material and simple but secure adjusting mechanism, the Polar Verity Sense armband fits around your arm snugly and comfortably. It’s easy and convenient to put on and take off anytime, anywhere.
The armband is machine-washable and comes with a holder unit for the sensor. The holder is detachable.
$31.99
BIKE MOUNT FOR POLAR SPORTS WATCHES
Turn your Polar sports watch into a versatile cycling partner – mount your sports watch to your bike handlebar and easily follow your data during your rides. Compatible with all Polar sports watches*.
*Please keep in mind that wrist-based heart rate is not available while your sports watch is attached to the bike mount – you will need a separate heart rate sensor, such as Polar H10.