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> Bicycling Catalog > Accessories > Electronics

Electronics

51 Results
Per Page 30 60
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Sigma Sport CR 2032 Battery
$2.00 - $31.50

CR2032 Lithium 3V battery for SIGMA computers, heart rate monitors, transmitters, and Micro Lights. Functions/Features Fits all 2003 and up twist lock computers, PC3, PC4, PC9, PC15, Shape watch, FIT watch, Onyx series HRM's, all HRM transmitters, and Micro Lights. [more]

Bontrager Computer Batteries
$3.99 - $5.99

Keep your computer and sensors ready for every ride with replacement batteries Key features: - CR2032 battery is used for most Trek and Bontrager computers - 23AE battery is used for the Bontrager Interchange Analog Wireless Sensor - LR44 and L1154 batteries are identical and used in Bontrager… [more]

Sigma Sport CR 2450 Battery
$3.99

CR2450 battery for SIGMA computers. Fits BC 1909, BC 2209, BC 2209 Targa, and ROX models. [more]

Sigma Sport Replacement Spoke Magnet
$4.39

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

Sigma Sport Power Spoke Magnet
$7.69

Power Spoke magnet for all Sigma computers. Fits round and bladed spokes. [more]

Thule Pack n' Pedal Action Cam Mount
$14.95

Make sure you get pictures of all the action! Thule's Pack n' Pedal Action Cam Mount lets you securely and safely mount a digital camera to your handlebars so you can record your rides. The durable mount keeps the camera securely positioned through all types of riding conditions, and multiple… [more]

Thule Pack n' Pedal Light Holder
$14.95

Get a clear view of the road ahead, thanks to Thule's Pack n' Pedal Light Holder. This clever accessory organizes your headlight, battery, and wires into a single attachment that's a snap to install and remove. Use it with Thule's Handlebar Mount (sold separately) to give yourself tons of lighting… [more]

Bontrager Speed Concept Mono Extension Mount
$14.99

Easily mount your computer in the fastest, most aero position possible with the Bontrager Speed Concept Mount. • Computer mount for the 2014 Speed Concept • Mounts to all mono extensions creating a faux bar for any standard handlebar-mount cycling computer [more]

Bontrager Pro Ride Wallet Plus
$15.99

- Sliding closure helps keep sweat and precipitation away from valuables - Large, clear, center window allows easy operation of touch screen - Compatible with most smartphones - 7.5"" (19cm) x 4.5"" (11cm) wide [more]

Lezyne GPS Front Bar Mount
$15.99

The Forward Mount is a hinged handlebar mount featuring a stiff and durable composite matrix construction with secure X-Lock and an integrated rubber shim. With a pressed-in stainless steel nut and 3mm hex stainless steel bolt, this mount's sleek, lightweight design positions the GPS computer in… [more]

Thule Pack 'n Pedal Smartphone Attachment
$19.95

Take your smartphone along for the ride with Thule's Pack 'n Pedal Smartphone Attachment. Conforming side grips keep your phone securely in place and provide access to phone controls. It also rotates a full 360 degrees for vertical or landscape viewing. The Smartphone Attachment requires Thule's… [more]

Bontrager Trip 1
$24.99
Product Rating
 
3.5 stars
 (7 Reviews)

How fast, how far, and how long? Bontrager's Trip 1 computer displays current, average, and maximum speed, current and total mileage, ride time, and a clock so you always know. It comes with an 85cm-long heavy duty wire and you mount it on your bars or your stem. [more]

Delta Smartphone Holder
$24.99 - $35.00
Product Rating
 
5.0 stars
 (1 Review)

The Smartphone Holder 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]

Sigma Sport BC 8.12
$24.99

Sigma's BC 8.12 is a stellar choice for riders interested in tracking their miles. It boasts eight great, versatile functions, as well as a simple one-button operation. The easy, tool-less installation will have you logging miles in no time at all. [more]

Thule Atmos X3 Iphone Case
$29.95 - $39.95

- Extreme drop-proof protection for an iPhone expertly engineered into an ultra slim case - Patent pending Bi-Component Armor provides exceptional protection with minimal bulk - Thule tested: Shock-Stop Corner protects phone from up to 2 meter drops - Function plus design allows for easy volume and… [more]

Sigma Sport BC 5.12
$29.99

Sigma's feature-packed BC 5.12 computer is extremely simple to use and features a crystal clear, easy-to-read display. The single-button navigation allows simple scrolling through the five different functions. [more]

Polar CS-Series Cadence Sensor
$34.50

Polar's CS-Series Cadence Sensor lets you view your pedaling rate displayed in revolutions per minute (RPM). This helps you ride efficiently and pace yourself. [more]

Bontrager Interchange ANT+ Speed Sensor
$34.99

Bontrager's Interchange ANT+ Speed Sensor is a speed sensor that wirelessly transmits your data to a variety of ANT+ enabled receiving devices including Bontrager Node computers (sold separately). It includes an aero wheel magnet and silicone mounting straps to fit most forks, making installation a… [more]

Bontrager SpeedTrap Digital Speed Sensor
$34.99

Bontrager's SpeedTrap Digital Speed Sensor conveniently plugs into any Bontrager fork with SpeedTrap technology for the ultimate in convenience. And, it wirelessly transmits speed data to your ANT+ cycling computer. [more]

Delta Hefty Holder Smartphone Caddy
$34.99

The Hefty Holder is designed to securely hold the largest cases for all iPhones, Androids and others. Don't waste time prying your smartphone out of bulky holders or changing between cycling specific phone cases. The Smartphone Holder features a durable elasticated bungee for easy in/out access of… [more]

Delta iPhone Holder
$34.99

- Securely holds iPhone (Specifically iPhone 3, 4, 4S, And 5) with most covers - Instant removal and installation of device - Rubber bumpers help grip and cushion device - Adjustable viewing angle can be set for preference - Handlebar mount, stem mount, and weatherproof touchscreen-friendly bag… [more]

Delta XL Smartphone Holder
$35.00

Universal Fit The XL Smartphone Holder is designed to securely hold iPhone 6 Plus, 6s Plus, Android Devices, and most larger style smartphones with protective cases. Compatible with devices/cases up to: 7.8 x 3.5 x 0.5 inches (H x W x D) Easy, Instant Removal Don't waste time prying your smartphone… [more]

Bontrager Trip 100
$38.99 - $49.99
$49.99
Product Rating
 
3.0 stars
 (10 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]

Thule Atmos X3 iPhone 6/6s Case
$39.95

Extreme drop-proof protection for an iPhone expertly engineered into an ultra slim case. - Patent Pending Bi-Component Armor provides exceptional protection with minimal bulk - Thule Tested: Shock-Stop Corner protects up to 2m drops - Function Plus design allows for easy volume and power button… [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]

Sigma Sport BC 12.12
$39.99

Sigma's BC 12.12 has bicycle commuters in mind. In addition to nine functions for everyday and long-term mile-tracking, the BC 12.12 converts your commuting miles into gallons of fuel saved per trip! Plus, if features a low battery indicator and a storage chip for data back up. [more]

Sigma Sport Chest strap, STS / Rox
$43.99

This adjustable chest strap is compatible with Sigma's STS and Rox wireless computers. [more]

Thule Atmos X4 iPhone Case
$49.95 - $59.95

- Extreme drop, screen-impact and splash protection expertly engineered into an ultra slim case - Patent pending Bi-Component Armor provides exceptional protection with minimal bulk - Charging and audio ports are splash-resistant and fully accessible - ThinPact screen protector guards against… [more]

Bontrager DuoTrap Digital Speed/Cadence Sensor
$49.99

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]

Bontrager DuoTrap S Digital Sensor
$59.99

Connect ANT+ and Bluetooth Smart devices to all of the data available from the DuoTrap S sensor for your on-the-bike wireless needs. • ANT+ 2.4 GHz and Bluetooth Smart wireless digital speed and cadence sensor • ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone • For use… [more]

51 Results
Per Page 30 60
1 2 Next