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> Bicycling Catalog > Accessories > Electronics

Electronics

285 Results
Per Page 30 60
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PowerTap P1 Pedals
$1,199.99
Product Rating
 
5.0 stars
 (90 Reviews)

These aren't ordinary pedals. The P1 pedal is a simple, intelligent and uncompromising design that provides the same proven PowerTap accuracy and reliability. The simple one-piece design easily mounts to any crank and does not require calibration nor installation angle setting, providing a true… [more]

PowerTap G3 Rear Hub
$599.99
Product Rating
 
5.0 stars
 (20 Reviews)

Some equipment makes your bike faster. Some makes you faster! PowerTap’s proven, 325-gram PowerTap G3 Hub does both. Make the most of your time on the bike — nail your intervals, stay within your targeted zones for long rides, and track your Training Stress Score (TSS) and Chronic Training Load… [more]

Planet Bike Protegé 9.0 Computer
$39.99
Product Rating
 
5.0 stars
 (3 Reviews)

Planet Bike's amazing Protegé 9.0 is perfect for riders who want maximum information with minimal fuss. It boasts the important functions you expect like average speed, a speed comparator, a dual odometer so you can use it on 2 bikes, and it displays temperature, too. You can see any 5 of these on… [more]

CatEye Padrone
$54.95
Product Rating
 
5.0 stars
 (2 Reviews)

Between its large screen and easy wireless setup, CatEye's Padrone is great for those who want a simple, squint-free riding computer. It's packed with essential features like speed, distance, and time, plus the auto start/stop means you'll always have an accurate ride time and distance for tracking… [more]

Topeak RideCase w/Mount (iPhone 6 and 6 Plus)
$59.95
Product Rating
 
5.0 stars
 (1 Review)

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… [more]

Planet Bike Protegé 5.0 Computer
$23.75
Product Rating
 
5.0 stars
 (1 Review)

Planet Bike's Protegé 5.0 is a great, no-nonsense computer. You want to know how fast you’re going, or how far you've ridden, or the time? It’s right there in big, bold numbers. In fact, this clever computer displays 4 readings at once so you have the data you need at a glance. The 5.0 mounts… [more]

Bontrager GOtime
$39.99
Product Rating
 
5.0 stars
 (1 Review)

Keep an eye on your speed, distance and more with wireless ease when Bontrager's GOTime cycling computer is clipped to your bars. Set-up is a breeze; the large LCD screen is easy to read and the integrated clip mount allows you to instantly remove the computer and throw it in your pocket when you… [more]

Delta Smartphone Caddy II
$29.99
Product Rating
 
5.0 stars
 (1 Review)

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… [more]

Planet Bike Protegé 9.0 Wireless Computer
$52.25
Product Rating
 
4.5 stars
 (3 Reviews)

Planet Bike's super Protegé 9.0 is perfect for riders who want maximum information with minimal fuss. It's wireless for an ultra-clean look and easy installation on your handlebars. And, its large easy-to-read display shows the 5 functions you choose in 4 lines. It also provides the important… [more]

Garmin Edge 25
$169.88
Product Rating
 
4.5 stars
 (3 Reviews)

Go the extra mile. Edge 25 captures essential ride stats, including time, distance, speed, total ascent and location. When paired with a heart rate strap (sold separately), it records your heart rate and heart rate zone so you’ll know when you hit your target (also providing more accurate… [more]

CatEye Micro Wireless
$59.95
Product Rating
 
4.0 stars
 (9 Reviews)

Take control of your rides with CatEye's fully customizable Micro Wireless. This sleek, lightweight computer lets you choose which exact metrics you want to see while your riding, including speed, time, pace, distance, and more. A bright backlight makes low light riding possible, and the auto… [more]

CatEye Stealth evo+
$149.95
Product Rating
 
4.0 stars
 (1 Review)

Track your efforts to step up a level with CatEye's sleek, lightweight, race-ready Stealth evo+. This wireless computer uses ANT+ technology to display the speed, cadence, heart rate, and left/right leg power percentages, all measured from your favorite ANT+ device (sold separately). Use it… [more]

Bontrager DuoTrap Digital Speed/Cadence Sensor
$59.99
Product Rating
 
4.0 stars
 (1 Review)

Bontrager's DuoTrap Digital Speed/Cadence Sensor pulls double duty for your ANT+ cycling computer. It wirelessly transmits speed and cadence data and fits directly into the chainstay of certain Trek bicycles for a clean look that installs in seconds. [more]

Garmin Edge 1000
$499.88
Product Rating
 
3.5 stars
 (3 Reviews)

Real time data, full time training: Garmin's Edge 1000 helps you connect, compare, and compete. Wireless connectivity via Bluetooth and ANT+ gives you access to on-ride competitions through Garmin Connect, Smart Notifications from your phone, and real-time segment and leaderboard updates. This… [more]

Bontrager Node 2.1 Digital Computer
$49.99
$139.99
Product Rating
 
3.0 stars
 (14 Reviews)

Get up to, ahem, speed with the next generation of computers. Bontrager's Node 2.1 Digital Computer lets you train smarter with power, speed, cadence and distance on one easy-to-read screen. Heart rate training is a snap with the included transmitter strap, too. It also tells temperature (the… [more]

Bontrager Trip 100
$43.99
$49.99
Product Rating
 
3.0 stars
 (11 Reviews)

How fast, how far, and how long? Bontrager's Trip 100 computer displays current, average, and maximum speed, current and total mileage, ride time, and even calories burned. It comes with an 85cm-long heavy-duty wire and you can mount it on your bars or your stem. [more]

Bontrager Trip 300/DuoTrap S Combo
$119.99
Product Rating
 
3.5 stars
 (6 Reviews)

How fast, how far, and how long? Bontrager's wireless Trip 300 displays all of the essential info in large, easy-to-read text. You can mount it on your stem or your bars with the universal mount and the wireless setup keeps your cockpit tidy. • Trip 300 computer is ANT+ enabled, 2.4 GHz digital… [more]

Bontrager Adjustable Computer Mount
$19.99
Product Rating
 
3.0 stars
 (2 Reviews)

Bontrager's Adjustable Computer Mount lets you choose the computer position that works best for your ride posture. Dial into the perfect angle of visibility—right, left, or directly on top of the stem. - Provides infinite angle adjustment allowing for your preferred computer placement - Compatible… [more]

Bontrager Interchange ANT+ Cadence Sensor
$39.99
Product Rating
 
3.0 stars
 (2 Reviews)

Bontrager's Interchange ANT+ Cadence Sensor is a cadence sensor that wirelessly transmits your data to a variety of ANT+ enabled receiving devices including Bontrager Node computers (sold separately). It includes a 5mm crank cadence band magnet and a silicone mounting strap to fit most chainstays,… [more]

PowerTap Bluetooth Smart Dual Speed/Cadence Sensor
$59.99
Product Rating
 
3.0 stars
 (2 Reviews)

PowerTap's Bluetooth Smart Dual Speed/Cadence Sensor gives you the ability to monitor your speed and cadence with your favorite Bluetooth-compatible device. It's sleek and easy to mount on your frame. [more]

CatEye Velo 8
$24.99
Product Rating
 
3.0 stars
 (1 Review)

A cyclo-computer should be informational, not overwhelming, which sums up CatEye's Velo 8 nicely. It's super simple to operate and understand, features a large easy-to-read display and one large button for changing modes. On top of all the standard functions the Velo 8 has a calorie counter to help… [more]

Garmin Edge 20
$129.88
Product Rating
 
2.0 stars
 (1 Review)

Go the extra mile. Edge 20 captures essential stats from your ride, including time, distance, speed, total ascent and location. Perfect for tracking progress or mapping out your daily commute on Garmin Connect. Edge 20 offers all the necessary stats you need, without the hassle of extra gear and… [more]

Bontrager Trip 300
$59.99
Product Rating
 
1.5 stars
 (4 Reviews)

How fast, how far, and how long? Bontrager's wireless Trip 300 displays all of the essential info in large, easy-to-read text. You can mount it on your stem or your bars with the universal mount and the wireless setup keeps your cockpit tidy. •ANT+ enabled, 2.4 GHz digital signal •Current, average… [more]

CycleOps ANT+ Speed or Cadence Sensor
$49.99
Product Rating
 
1.0 stars
 (1 Review)

The CycleOps ANT+ Speed or Cadence Sensor accurately tracks your speed and cadence and is used along with a power meter or with an ANT+-compatible cycling computer (power meters and ANT+ computers sold separately). This unit easily attaches on the frame next to your left crankarm and rear wheel to… [more]

PowerTap Bar Fly for Joule
$19.99

Clear up your stem or handlebars with PowerTap's Bar Fly for Joul mount, which conveniently places your Joule or Joule GPS (both sold separately) in front of your bars for easy access, great viewing and a streamlined look. This quality mount is made of a tough plastic for light weight and… [more]

CatEye Strada Digital Heart Rate Sensor Kit
$59.95

Get the most out of each workout with CatEye's Strada Digital Heart Rate Sensor Kit. It works with the Strada Digital Wireless cycle computer to provide you with heart rate data as you ride, so you can track how hard each effort is and hone in your training. Attack each ride and celebrate your… [more]

Sigma Sport Chest strap, uncoded
$29.69

This adjustable chest strap is compatible with Sigma's line of heart rate monitors and sport computers. [more]

BiKASE DriKASE XL Smart Phone Holder (6-inch phones)
$29.99

BiKASE's DriKASE XL is a sealable, water-resistant wallet made of extremely durable urethane with welded seams to protect your phone from the weather and sweat. It mounts your phone on your bike and has a clear window that keeps the phone visible and operational. You can even talk on the phone… [more]

Thule Gauntlet Aluminum iPhone 5c Case
$29.99

Protect your phone (sold separately) in sleek style with Thule's Gauntlet Aluminum iPhone 5c Case. Providing excellent protection, the slim profile and chrome aluminum finish let you easily slide your phone in and out of your pocket. Bumpers protect the screen, buttons, and lightning connector from… [more]

BiKASE RunKASE iPhone 5 Run
$39.99

The RunKASE from BiKASE is a versatile and convenient armband that makes a fantastic running partner. • Integrated TPU armband mounting • Weather resistant material • Adjustable vertically and horizontally • Rain cover included • Reflective cord retainer [more]

BiKASE DriKASE XL w/Bracket Smart Phone Holder
$34.99

Turn your Smartphone into the best cycling computer available. With the DriKASE XL from BiKASE, your phone is at your fingertips on your ride. Made of extremely durable urethane, the DriKASE XL will protect your phone from the elements or even your own sweat while still allowing you to use your… [more]

BiKASE ElastoKASE
$29.99

Are you looking for an incredibly simple way to mount your phone to your bicycle? Do you want that case to have a plethora of mounting options and accessories? Well... look no further than the ElastoKASE from BiKASE. Utilizing the 1/8 turn connection of the GoKASE and the simplicity of a rubber… [more]

BiKASE SALamander Phone Anywhere Bag
$34.99

BiKASE's SALamander is a spacious and durable 1,000 denier nylon bag that mounts almost anywhere on your bicycle with its built-in straps. It protects your phone and valuables from the weather and dirt and has a window that keeps your phone and touch screen fully functioning when you're riding.… [more]

Serfas Level 2.2 Wired Computer
$25.00

Serfas' Level 2.2 Wired Computer puts cycling knowledge at your fingertips. It provides 14 key functions controlled by 2 easy-to-use buttons, and displays your data big and bold. Other great features include a low reflection LCD and the option to select from several languages. And, whether you… [more]

Serfas Level 3.3 Double Wireless Computer
$80.00

Serfas' Level 3.3 Double Wireless Computer puts all your helpful and important ride information at your fingertips. Controlled by 2 easy-to-use buttons it provides cadence and 15 other key functions without wires, and it displays your data big and bold. Other great features include a low reflection… [more]

Serfas Level 4.4 Wireless Computer
$40.00

Serfas' Level 4.4 Wireless Computer is ready to take your riding and training to the next level. It provides 22 important functions controlled by 2 easy-to-use buttons and displays your data big and bold. Other great features include a low reflection LCD and the option to select from several… [more]

Rokform iPhone Bike Mount
$99.00

Rokform's iPhone Bike Mount is a rock solid system that is completely adjustable—offering stable, safe, and completely hands-free visibility and access for your iPhone. Rokform's CNC-machined aluminum-billet case provides a light, tough landing pad for your phone. And, their Universal V.3 Bike… [more]

Sigma Sport Replacement Spoke Magnet
$3.99

Sigma's replacement spoke magnet fits standard spokes and works with Sigma speed sensors. [more]

Zipp QuickView TT Computer Mount
$20.00

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… [more]

Planet Bike Protegé 8.0 Computer
$28.50

Planet Bike's Protegé 8.0’s button-free design makes it possible to get up to 5 functions at a time on the display so you can track all your ride info easily. And, with functions like average speed, a speed comparator and dual odometers for using it with 2 bikes, it provides all the important… [more]

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. [more]

Sigma Sport PC 22.13 - Women's
$79.99

Sigma's PC 22.13 is a simple, reliable, and smart way to train. You can view your current heart rate, and the total number of calories burned during your workout. And, with only two buttons, the PC 22.13 is incredibly easy to use. [more]

BiKASE GoKASE iPhone 6 Bike Case
$39.99

BiKASE's GoKASE is a TPU injection molded iPhone case designed as a platform for transportation. With the X-Bracket mounting system, your phone needs an 1/8th turn to be secure. • Fits handlebar 24mm-32mm diameter • Cam lock system • Adjustable vertically and horizontally • Material:… [more]

BiKASE GoKASE iPhone 5 Bike
$39.99

BiKASE's GoKASE is a TPU injection molded iPhone case designed as a platform for transportation. With the X-Bracket mounting system, your phone takes just an 1/8th turn to be secure. • Fits handlebar 24mm-32mm diameter • Cam lock system • Adjustable vertically and horizontally • Rain cover included… [more]

Delta Mini Tablet Holder
$29.99

- For use with trainers and spin bikes only - Holds iPad Mini, Kindle Fire, Nexus 7, Samsung Galaxy 7 - Includes touch screen friendly splash-proof bag - Universal clamp attaches to all round bars up to 1.5" diameter - Viewing perspective can be set for preference - landscape or portrait - Instant… [more]

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). [more]

Sigma Sport PC 22.13
$79.99

Sigma's PC 22.13 is a simple, reliable, and smart way to train. You can view your current heart rate, and the total number of calories burned during your workout. And, with only two buttons, the PC 22.13 is incredibly easy to use. [more]

K-Edge Garmin Steerer/Stem Adjustable Mount
$39.99

- Far and away more advanced than the plastic options on the market - Fixed arm length, no bolt to come loose or to lose - CNC-machined aluminum for low weight and strength - Quarter turn mount can be positioned at 90 degrees for 310XT/910XT support [more]

K-Edge Garmin Steerer/Stem Fixed Mount
$24.99

- Far and away more advanced than the plastic options on the market - Fixed arm length, no bolt to come loose or to lose - CNC-machined aluminum for low weight and strength - Quarter turn mount can be positioned at 90 degrees for 310XT/910XT support [more]

Sigma Sport PC 15.11
$69.99

Sigma's PC 15.11 is like having a personal trainer attached to your wrist. It's perfect if you want all the functions of a heart rate monitor with added features like a lap counter, calorie counter and interval trainer. It also lets you know the percentage of training time spent above a… [more]

Sigma Sport PC 10.11
$59.99

Looking for an elegant, sporty heart rate monitor at a great price? Check out Sigma's PC 10.11. It's the perfect tool to help you train effectively and achieve your fitness goals. Set your heart rate zones and let the Zone Indicator tell you when you're in the right zone with visual and audible… [more]

Sigma Sport STS Cadence Transmitter
$29.99

This cadence transmitter works with Sigma's STS equipped wireless bicycle computers. [more]

Sigma Sport Wired universal computer mount
$11.87

Sigma's universal computer mount features a wired speed sensor, so you can use your Sigma cyclo-computer on a second bike. This kit comes with O-rings and a spoke magnet. [more]

Sigma Sport STS/ROX Speed/Cadence Set
$59.99

Sigma Sport's STS/ROX Speed/Cadence Set includes everything needed to set up a second bike for your Sigma Sport computer. It's compatible with their ROX and STS models (computers sold separately). [more]

Topeak Weatherproof RideCase w/Mount (iPhone 6 and 6 Plus)
$89.95

Topeak designed their Weatherproof RideCase to provide the ultimate protection for your iPhone 6 or 6 Plus against water and dirt. The Weatherproof shield allows touchscreen access and is Touch ID compatible in wet and dry conditions. Its unique and full angle adjustable mount allows viewing in… [more]

Sigma Sport Rox 10.0 GPS w/Speed, Cadence, HR Sensors
$269.99

Sigma's Rox 10.0 will take you to the ends of the earth! Sporting GPS, route navigation, and ANT+ technology, the Rox 10.0 gives you all the ride information you crave. Speed, distance, and time functions are just the beginning with this computer. For climbing days you get a host of functions like… [more]

Garmin Out-front Bike Mount
$39.99

Stay ahead of the pack with Garmin's Out-front Bike Mount that lets you to take full advantage of your Edge's capabilities without compromising your ride. The mount positions your device for easier monitoring and safety. Also compatible with the Forerunner 910XT and 310XT when used with a… [more]

Garmin Edge 520
$299.88

Garmin started with the aerodynamic form factor of the popular Edge 500, added in-ride challenges on Strava live segments, color display, connected capabilities and advanced analysis features. The result—Edge 520, the GPS bike computer that’s right-sized for competitive cyclists and packed with the… [more]

Bontrager Cadence & Speed Magnets
$7.99

Getting the correctly sized magnets means you're worrying about where the next coffee stop is, not if your computer is recording the ride. Key features: - Universal crank magnets work with any cadence sensor - Get the perfectly sized magnet, sized right for your bike and sensor - 20mm cadence… [more]

PowerTap C1 Chainrings
$699.99

The C1 chainring is a full featured, crank-based power meter that features dual-sided measurement. The FSA-made, one-piece chainring design provides added stiffness for shifting no matter the terrain. Available in 53/39, 52/36 and 50/36 chainring tooth options for 5 bolt, 110 BCD cranks, the C1… [more]

285 Results
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