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- Parts & Accessories (26)
- Cyclo-Computers (7)
- GPS (3)
- Heart-Rate Monitors (3)
- Phone Accessories (3)
- Power Meters (1)
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Electronics

$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.

$59.95
Topeak's PanoBike Speed & Cadence Sensor turns your smartphone, tablet, or any Bluetooth Smart Ready device into your personal trainer. Install the free PanoBike app, or any other Bluetooth-enabled speed/cadence app, and this water-resistant easy-to-mount sensor will get over 1800 hours of operation at a range up to 30 feet, telling you exactly how fast you're going and how quickly you're pedaling.

$24.99
Enjoy easy viewing on your Sigma Rox 10.0 GPS Unit with this out-front handlebar mount.
*Note: Out Front Mount for SIGMA ROX 10.0 GPS ONLY. Will fit 31.8 mm diameter bars only.

$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

$132.99
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

$59.00
SRAM eTap Battery is the power source for the eTap system. The same power unit is interchangeable between front and rear derailleurs.
- Up to 1000 kilometers of riding per charge
- Weight: 24g
- Finish: Black
- Compatibility: SRAM RED eTap

$299.99
Pioneer's power meters are simply some of the best power-monitoring systems on the planet, and the SGX-CA500 computer is your chance to get the most out of your power meter and have a world-class data display. Pioneer has created the first, and only, power meter that measures power output and pedaling stroke efficiency for each individual leg, and the SGX-CA500 lets you analyze this data in real time. A few quick swipes give you access to your state-of-the-art ride data, and intuitive controls allow for scrolling, zooming, and screen customization to let you see what you want, when you want it. The 1.87-inch LCD screen makes it incredibly easy to see critical data, even if you are on the rivet up the final climb. As an added bonus, users of Shimano’s Di2 electronic road bicycle shifting system can now utilize the SGX-CA500 to track gearing and system status as they ride.
- Delivers high functionality for practical situations, in a small, lightweight (75 g) package
- Visualizes pedaling state and efficiency through graphical displays of force vectors (when used together with a pedaling monitor sensor)
- Enables new modes of training focused on pedaling skill development
- Displays over 100 data types, such as power, cadence, speed, and incline, all in real time
- Easy, intuitive touch-panel operation, even when wearing full-finger gloves
- Upload data to Cyclo-Sphere, our online data analysis service, via USB or Wi-Fi connection (Wi-Fi Internet connection required)
- Weight: About 75 g
- Dimensions: 58 mm (W) x 58 mm (H) x 19 mm (D) (without projection parts)
- Connector: microUSB
- Water-resistance: This device has a water-resistance rating of IPX-6/IPX-7
- Communications system (sensors): ANT+
- Communications method (network): Wi-Fi
- Positioning system (latitude/longitude): GPS
- Positioning system (altitude): Atmospheric pressure sensor
- Display: 160x128 pixel, horizontal 1.87-inch outdoor type, Black and white touch panel (resistive touch display)
- Built-in flash memory: 4 GB (user available capacity 3 GB)
- Guaranteed operational temperature range: -10 to 50°C
- Charging temperature: 0 to 45°C
- Power supply voltage: DC 5V
- Battery type: Lithium-ion battery
- Battery operating time: Approximately 12 hours (the battery operating time may decrease depending on the operating conditions)
- Charging time: Approximately 4 hours (Power off or normal charging)
- Accessories: Bracket, USB cable, Strap, Quick Start Guide, Warranty card, Important Information for the User
- Specifications and design are subject to change without notice.

$40.00
Want to see how many miles you commute or track your calories on a fitness ride? Liv's Catena 9W Wireless Computer does all of this along with 7 other functions including speed, ride time, and alarms. An LED backlight makes the information easy to read and a replaceable silicone color case keeps the Catena protected for the long haul.

$53.00
GNT ANT+/BLE 2-in-1 Speed & Cadence Sensor Black
Product description
- ANT+ and Bluetooth low energy compatible speed and cadence sensor
- Attaches with included zip-ties to the frame
- Includes mounts, sensor, and magnets

$61.00
Giant's Axact 13W is a great way to get the most out of your rides. This wireless computer tracks an impressive thirteen essential functions, including distance, ride time, current, average, and max speeds, plus eight more. It has a large, easy-to-read display, and features auto start, stop, and sleep modes. A low battery indicator on the Axact let's you know when it's about time to open the easy coin-release cap and put in a new battery.

$7.00
GNT Axact 13W Replacement Mounting Bracket
Product description
- Includes mounting bracket and zip ties

$30.00
GNT Axact 14W Wireless Speed Sensor
Product description
- Replacement wireless speed sensor for Axact 14W computers

$30.50
Giant's Axact 6 is a simple way to get the most out of your rides. It tracks six essential functions, including distance and speed on a large, easy-to-read display. The wired sensor and handlebar mount attach easily to your bike, and a simple low battery indicator lets you know when its time to open the easy coin-release cap to change it.

$12.00
GNT Axact 6 Wired Mount Kit w/ Speed Sensor & Magnet
Product description
- Kit includes mount, sensor and magnet

$14.00
GNT Axact 9/11 Replacement Mounting Bracket
Product description
- Includes mounting bracket and zip ties

$50.00
Giant's Axact 9W is a great way to get the most out of your rides. This wireless computer keeps you bike clutter-free and tracks nine essential functions, including distance and speed, with its large, easy-to-read display. The Axact also features a low battery indicator so you know when its time to open the easy coin-release cap and replace the battery.

$25.00
GNT Axact 9W/13W Wireless Mount Kit w/ Speed Sensor & Magnet
Product description
- Kit includes mount, sensor and magnet

$4.00
GNT Axact Cadence Magnet
Product description
- Wheel magnet compatible with round and bladed spokes
- Cadence magnet includes zip ties

$60.00
GNT Axact Pro+ Mounting Kit
Product description
- Includes sensors, mounting bracket, shims, magnet, and zip ties

$7.00
GNT Axact Pro+/Pro Mounting Bracket
Product description
- Includes mounting bracket and zip ties

$12.75
GNT Computer Extension Mount GoPro Attachment Bracket
Product description
- Giant computer extension mount GoPro attachment
- Nylon construction
- Hardware included
- Fits the following GPS mounts:
2018+ Propel Computer Mount
2018+ Alloy Out-Front GPS & GoPro Mount for Round Bar
Nylon Out-Front GPS Mount For Round Bar

$58.00
- Conduct accessory mounts allow clean integration of handlebar accessories with the Conduct Brake System
- Will fit all GoPro and Garmin models (Including 1000)
Kit includes:
- Universal light adapter (x1)
- GoPro mount adapter (x1)
- Computer mount adapter (x1)
- Giant computer mount tray (x1)
- Garmin computer mount tray (x1)
- Computer mount disc plate (x2)
- Stem bolts and washers

$21.00
• Handlebar computer/GPS mount designed for use with Contact SLR Aero integrated handlebars (sold separately)
• Mounts to underside of handlebars
• Integrated Di2 front junction box mount for clean cable routing

$45.00
Giant's Continuum 9W Wireless Computer is a simple way to track your numbers on the bike. The 9W shows nine essential functions, including distance and speed, on a large, easy-to-read display. Plus, it features a back light and low battery indicator.

$329.00
- Large 2.7" screen
- Stages Everbrite color optically clear adhesive screen provides vivid colors and crisp detail, as a built-in sensor quickly brightens or dims to optimize visibility and runtime in variable light
- IP57 dust and waterproof
- Fast connection with GPS,
- Accelerometer, barometer and thermometer
- Up to 24 hours of total runtime and 11+ hours while using maps, courses, power meters and heart rate sensors.
- Fits all Garmin compatible mounts.

$30.00
- Designed for Giant Dash L200
- Compatible with round handlebars
- 31.8mm
- Includes Giant and Wahoo computer trays
- Length adjustable for extra space between computer and stem.
- Compatible with Giant Light & Camera Mount

$279.00
- Compact 2.2" screen
- Stages Everbrite color optically clear adhesive screen provides vivid colors and crisp detail, as a built-in sensor quickly brightens or dims to optimize visibility and runtime in variable light
- IP57 dust and waterproof
- Fast connection with GPS
- Accelerometer, barometer and thermometer
- Up to 24 hours of total runtime and 11+ hours while using maps, courses, power meters and heart rate sensors.
- Fits all Garmin compatible mounts.
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