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Electronics

Bike Electronics For Sale

From handy chargers to device mounts, we've got all your bike electronics needs covered here at Cranky's. These days, cyclists can enjoy having their tech within view or close at hand while pedaling. Browse our extensive collection of accessories for your phone, cycling computer, bike lights, power meters, and more so you can take advantage of your bike electronics every time you ride.

Explore more bike electronics

$35.00 $69.99 50% Off
Connect your PC to CycleOps VirtualTraining.
$34.00
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.
$29.99
- Discreet way to install an Apple AirTag inside your tubeless tire - Identify the location of a stolen bike, enabling the owner to alert local authorities for retrieval - AirTag is housed in a 3-part silicone and rubber tubeless valve mount - Sacrificial stem, ensures tracker and rim protection under impact - Silicone top cover protects tracker and internal plug reduces sealant ingress - Supplied with 3 pairs of our rubber valve bases to suit different rim profiles for the optimum seal - Note the Tubeless Secure Tag Holder can only be used in rear wheels – not for use on the front wheel Compatible tire types: - MTB tyres (XC, Enduro Trail, Downhill) - Gravel Tires (the narrowest recommended tyre size is 38mm wide)
$77.49
The K-EDGE Garmin Stem Mount is a great upgrade solution for cyclists who prefer their computer above the stem. Mounting off of the steerer tube, the mount replaces a standard 5mm spacer, and is locked securely in place by the top cap compression system. The adjustable version allows for a variety of different stem angles. Can be used with positive or negative degree stems and additional spacers can be added (5mm to 10mm) above the stem. Note that some of the larger computers will not always work with a steep angled stem. Designed with mountain biking in mind, the K-EDGE Stem mount is also ideal for much more including: cyclocross; triathlon; bike touring; or if you simply prefer this position for your computer.
$117.49
The strongest K-EDGE Mount yet, designed for today’s heaviest computers, cameras and lights. Upgrade to the Garmin Max Combo mount for a solid and clean platform for your cycling electronics. Chosen by the best, year after year, when quality, performance and craftsmanship matter. - Max XL combo mount is compatible with all Garmin Cycling Computers - Combo Mount (Computer on top – light or camera underneath) with GoPro style light/camera interface - GARMIN approved replaceable computer insert protects computer tabs - CNC Machined Aluminum, Anodized Black with laser etched logos - Made in-house, Boise, Idaho USA with a Lifetime Warranty - Weight: 63g
$74.99
This is K-Edge's next generation of industry-leading Garmin Computer Mounts—stronger, easier, more versatile, and more stylish design to complement your Garmin and your bike. The ultimate upgrade for your Garmin computer. Their advanced co-polymer Garmin insert locks your computer in place with strength and security. Designed and tested extensively so that the replaceable insert breaks away instead of your computer tabs in the event of a crash or mishap. - CNC Machined 6061 T6 Aluminum - Compatibility – 31.8mm and 35mm diameter handlebars. - New clamp design is hinged for ease of installation. - Supported Computers – Most Garmin Edge, Forerunner, and Touring models, including the new Garmin Edge 520, Edge 20 and Edge 25 models (Edge 1000 - fits on the longer XL mount) - Combo Compatible – versions available that support GoPro style interface action cameras and lights - Weight – (31.8 mm) Standard Mount 45.4 grams; Combo Mount 55.4 grams Attention: ASSEMBLY BOLTS NOT MEANT TO BE REMOVED OR TAMPERED WITH AT ANY TIME. *TheNEW K-EDGE Handlebar Computer and Camera Mounts (1420, 1440, 1500, 1505, 1605, and 1905 series) are built in three parts. An integral part of our mounts are the connection where the arm and clamp are joined by two assembly bolts located on the underside of the mounts. THESE ASSEMBLY BOLTS ARE NOT MEANT TO BE REMOVED OR TAMPERED WITH AT ANY TIME. The torx head bolts are installed using a permanent thread-lock compound. Doing so will void all warranties. Please contact K-EDGE warranty manager Info@K-EDGE.com for questions or concerns. We highly suggest you follow the recommendations in the Garmin EDGE instructions that recommend use of the provided tether leash.
$49.99
The K-EDGE Gravity Top Cap is a great computer mount for those mountain riders that already a lot going on with the cockpit of their bikes, or just want a simple and sleek looking computer mount. The Top Cap replaces your already existing top cap with the K-EDGE Gravity top cap. Ideal position for Downhill and Enduro racing/riding, but is also a popular solution for any bike when using a smaller style computer (20, 25, 200, 500, 510, 520, 820). - CNC Machined 6061-T6 Aluminum Platform, Injection Molded Garmin Specific Co- Polymer Interface - Compatibility: All Garmin Edge® Computers including the 1030*, 1000*, 820, 810*, 800*, 510, 520, 500, 200, 25, 20. Also supports the Touring, Touring Plus, Forerunner 310XT, and 910XT. (Larger EDGE computers such as 800, 810, 1000, 1030 may interfere with very steep, upright, stem angles.) - Made in Boise, Idaho, USA. - Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded.
$9.99
The K-EDGE co-polymer insert for Garmin 1/4 Turn style computers is a replaceable item. While it is extremely strong, we designed this insert to fail on a significant impact before the tabs on the back of the Garmin break. - Qty 1 – K-EDGE Co-polymer Insert for Garmin 1/4 Computer (Part No. K13-503) - Qty 2 – M3 x 0.5mm x 6mm with Pre-Applied Nylon 180,18-8 S.S. Screws
$59.99
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.
$5.00 $10.00 50% Off
Contact SLR Aero Integrated Computer Extension Mount allows you to mount a computer centrally to the Giant Contact SLR Integrated Bar / Stem. -Designed to fit Contact SLR Integrated handlebar -Accepts wide range of display sizes and styles -Designed to accommodate Di2 wiring system
$699.99 $1,149.99 39% Off
POWER FOR THE PEOPLE. Tracking your power output and training data has never been easier or more accessible. Giant’s all-new Power Pro system delivers accurate power metrics through an integrated system that’s precise, reliable and simple to set up. The pros know that the most effective training is smart training, so get in the know and start training with power. - +/- 2 % accuracy at 150w/80rpm (each side) - Giant-exclusive algorithm ensures accurate and stable data output with no environmental distractions - Accelerometer allows magnet-free measurement - LED indicator displays battery level and alerts recharge when power gets below 20% - Integrated magnetic rechargeable design protects device from water and dust ingress - IPX7 waterproof - Bluetooth® Smart/ANT+ compatible for broad compatibility, easy calibration and firmware updates. - High-capacity lithium battery delivers up to 100 hours of riding on a single charge - 2 year warranty world-wide
$74.99
Take your riding to the next level with the addition of speed and cadence. Features - Sensor magnet kit for RideSense speed and cadence sensors Kit includes: - RideSense speed magnet - RideSense cadence magnet
$74.99
Mount your computer and GoPro action camera to Giant round handlebars with this neat solution. (Garmin & Giant Ride Sync computer mount trays required - available separately) Features - Handlebar extension mount compatible with Giant computers - GoPro compatible - Garmin computer compatible - Giant Contact SLR Aero Handlebar compatible - Aluminum alloy construction
$249.99
With full system integration, the RideControl series makes sure you have exactly everything you need at your fingertips. - Functional and sleek unit design combines display and function buttons in one unit. - Compact full color display. - Provides easy to read riding data such as speed, distance, time, cadence, and battery capacity. - Walk Assist mode button for tackling steep hills. - Waterproof rating: IP67. - Convenient USB charging port.
$109.99
With full system integration, the RideControl series makes sure you have exactly everything you need at your fingertips. - Cleanly integrated buttons for display-free handlebar controls. - Integrated battery and support mode indicator functions. - Walk Assist mode button for tackling steep hills. - Compatible with ANT+ and RideDash series displays. - Waterproof rating: IP67. - RideControl App compatible.
$100.00
With full system integration, the RideControl series makes sure you have exactly everything you need at your fingertips. - Stealthy looks - Clean integration with handlebar - Simple and intuitive button functions: power up, power down, walk assist - Support Smart Assist mode - RideControl App button customization - Can be installed on right or left side of the handlebar - Multiple RideControl Ergo 3 can be added for different configuration - Must work with the RideControl Go
$110.00
- Cleanly integrated buttons for display-free handlebar controls. - Integrated battery and support mode indicator functions. - Walk Assist mode button for tackling steep hills. - Compatible with ANT+ and RideDash Plus displays. - Waterproof rating: IP67. - RideControl App compatible.
$34.99
Replacement wireless speed sensor for Axact 14W computers
$49.99
- Easy to install - Can be used for connecting RideControl Go to RideControl Ergo, RideControl Ergo 2 or RideControl Dash
$55.99
Monitor your speed as you ride with this easy-to-install wireless sensor. With no magnets or other exposed parts to line up, this sensor is easy to install, maintain and move between bikes. The speed sensor 2 attaches to the hub of either wheel. You can set up wheel size in our Garmin Connect online community or self-calibrate with an Edge cycling computer or compatible Garmin device. Once set up, you’ll get accurate speed and distance at all times — even without a head unit. ANT+ connectivity and BLUETOOTH Low Energy technology let you sync to Garmin Connect and other training apps, compatible devices and fitness equipment for better data when you ride indoors and outdoors.
$99.99
Monitor your speed and cadence as you ride with these easy-to-install wireless sensors. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The speed sensor 2 attaches to the hub of either wheel and self-calibrates with your Edge cycling computer or compatible Garmin device to give you accurate speed and distance at all times — even without a head unit. The cadence sensor 2 fastens to any size crank arm and measures pedal strokes per minute so you can get the most out of your training. Send live speed, distance and cadence data to compatible training apps or displays by using ANT+ connectivity and BLUETOOTH Low Energy technology. With both of these sensors on your bike, you can work to improve your personal best or see where you stand against the pros.
$809.99
Never stop cycling with Edge 1040. It's our first GPS bike computer with multi-band GNSS technology for even better coverage under dense tree cover, on remote mountain trails and even in the urban canyon. It's also packed with performance features that help you understand your strengths and weaknesses to coach you through any challenge. When paired with your compatible sensors, it can even help you manage your efforts by providing power targets throughout a course and stamina feature insights, so you know how much gas is left in the tank. And the setup is simple, so you can take it out of the box and be out riding in no time.
$469.99
Introduce the rider you are today to the one you’ll be tomorrow. The Edge® 540 cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor. It helps you manage your efforts by providing power targets throughout a course plus stamina insights, so you know how much gas is left in the tank. Get superior positional accuracy under dense tree cover or the urban canyon, thanks to multi-band GNSS technology. It features button controls that work in any conditions. Whether you’re riding roads, trails, gravel or indoor, you can benefit from insights and workouts that will help you understand your strengths and weaknesses and prepare for upcoming races or personal milestones.
$599.99
Introduce the rider you are today to the one you’ll be tomorrow. The Edge® 540 cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor. It helps you manage your efforts by providing power targets throughout a course plus stamina insights, so you know how much gas is left in the tank. Get superior positional accuracy under dense tree cover or the urban canyon, thanks to multi-band GNSS technology. It features button controls that work in any conditions. Whether you’re riding roads, trails, gravel or indoor, you can benefit from insights and workouts that will help you understand your strengths and weaknesses and prepare for upcoming races or personal milestones.
$59.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Product details - Clear touch screen-compatible pocket fits phones up to 6.5" (16.5cm) - Hook and loop attachment to top tube
$54.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touchscreen-compatible pocket fits phones up to 6.5-inches (16.5cm) - Velcro attachment to top tube - Cargo capacity: 30.5 cu in (0.5L) - Dimensions: 16cm (l) x 8cm (w) x7cm (h) - Attachment: Hook and loop strap - Fiber content: 100% Polyester
$59.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touchscreen-compatible pocket fits phones up to 6.5-inches (16.5cm) - Velcro attachment to top tube - Cargo capacity: 30.5 cu in (0.5L) - Dimensions: 16cm (l) x 8cm (w) x7cm (h) - Attachment: Hook and loop strap - Fiber content: 100% Polyester
$59.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touch screen-compatible pocket fits phones up to 6.5" (16.5cm) - Velcro attachment to top tube
$64.99
Convenience is calling. Answer! This bag is a must for anyone with a phone. So, everyone. Sized so your phone will stay secure even on your bumpiest rides. Keep you and your phone safe while riding. - Clear touchscreen-compatible pocket fits phones up to 6.5-inches (16.5cm) - Velcro attachment to top tube - Cargo capacity: 30.5 cu in (0.5L) - Dimensions: 16cm (l) x 8cm (w) x7cm (h) - Attachment: Hook and loop strap - Fiber content: 100% Polyester
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