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Bicycle Computers and Heart Rate Monitors

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Cateye CC-PA110W Padrone+ Wireless Computer Black
Cateye CC-PA110W Padrone+ Wireless Computer BlackCatEye

Developed from CatEye customer feedback, the Padrone features the largest display available on the market today Plus version features a customizable … read more

your price $59.95 + ships free

BuyBuyPART NUM 432096
Sigma BC 14.16 Wired Cycling Computer
Sigma BC 14.16 Wired Cycling ComputerSigma Sport

The BC 14.16 is a useful tool for the adventure cyclist. It features altitude measurement including current altitude and gradient displayed both numerically … read more

StarStarStarStarStar 4 of 5 ( 1 ) 4 of 5 stars ( 1 review )

33% offretail $59.99 your price $40.04 + ships free

BuyBuyPART NUM 317525
Origin8 Outpost Garmin/GoPro Stem Mount
Origin8 Outpost Garmin/GoPro Stem Mount

CNC machined AL6061 alloy Garmin/GoPro stem mount Mounts to a stem`s faceplate by means of two included M5 x 18mm stem bolts Compatible … read more

14% offretail $35.99 your price $31.00 + ships free

BuyBuyPART NUM 392725
CatEye Velo 7 Cycling Computer; 7 Functions; CC-VL520: Black
CatEye Velo 7 Cycling Computer; 7 Functions; CC-VL520: BlackCatEye

The Velo Series computers feature a larger screen and a large button for easy operation and is ultrasonically welded to be highly water resistant. … read more

StarStarStarStarStar 4.8 of 5 ( 5 ) 4.8 of 5 stars average ( 5 reviews )

your price $27.95

BuyBuyPART NUM 393193
Cateye Standard Spoke Magnet
Cateye Standard Spoke MagnetCatEye

Wheel Magnet for all CatEye Cycle Computers No tool needed for setup Fits round spokes and flat spokes up to 4mm wide … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $4.99

BuyBuyPART NUM 100440
Cateye Padrone Wireless Cycling Computer: Black
Cateye Padrone Wireless Cycling Computer: BlackCatEye

The sleek Padrone is easy to use and read with a very wide display. Stopwatch Function Included Battery: CR2032 x 1 each for both Head unit … read more

StarStarStarStarStar 4.5 of 5 ( 2 ) 4.5 of 5 stars average ( 2 reviews )

your price $54.95 + ships free

BuyBuyPART NUM 297127
Cateye Cadence Pedal Magnet
Cateye Cadence Pedal MagnetCatEye

Cadence Pedal Magnet fits: Cateye Strada Cadence Cateye V3 Triple Wireless Cateye V2c Double Wireless Cateye Strada Double Wireles … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $4.00

BuyBuyPART NUM 679109
Cateye Velo 9 Cycling Computer 9 Functions CC-VL820 Black
Cateye Velo 9 Cycling Computer 9 Functions CC-VL820 BlackCatEye

The newly designed Velo 9 is CatEye's entry level 9 function computer. The new, larger screen is even easier to read and set up is made simple with pre-programmed … read more

StarStarStarStarStar 4.8 of 5 ( 5 ) 4.8 of 5 stars average ( 5 reviews )

your price $29.95 + ships free

BuyBuyPART NUM 145184
Wahoo Fitness RPM Speed Sensor
Wahoo Fitness RPM Speed Sensor

The Wahoo RPM speed sensor is the sleek, magnet-less solution for capturing cycling speed data. It easily mounts to your bike's front wheel hub, and … read more

your price $39.99 + ships free

BuyBuyPART NUM 999320
Cateye CC-PA100W Padrone Wireless - Stealth Edition
Cateye CC-PA100W Padrone Wireless - Stealth EditionCatEye

Specifically designed for and includes an Out-Front mount for a more aerodynamic interface Developed from CatEye customer feedback, the Padrone … read more

your price $65.59 + ships free

BuyBuyPART NUM 103985
CatEye CC-RS100W Quick Wireless Computer Black
CatEye CC-RS100W Quick Wireless Computer BlackCatEye

Wireless, weather-proof and easy to read, the sleekly designed Quick cyclocomputer with integrated out-front bracket measures your speed and distance … read more

your price $59.95 + ships free

BuyBuyPART NUM 193582
MSW Universal Speed Sensor Spoke Magnet
MSW Universal Speed Sensor Spoke Magnet

The MSW Computer Spoke Magnet is designed to fit round and bladed spokes of various diameters. Tool-free installation Alloy construction … read more

your price $4.99

BuyBuyPART NUM 178733
Planet Bike Protege 5.0 Computer
Planet Bike Protege 5.0 ComputerPlanet Bike

Current speed, ride time, trip distance, odometer, and clock Four-line, easy-to-read macromonitor LCD display provides up to five pieces of data at … read more

StarStarStarStarStar 4.8 of 5 ( 24 ) 4.8 of 5 stars average ( 24 reviews )

your price $24.99

BuyBuyPART NUM 830788
Sigma TOPLINE 16 ATS Speed Transmitter Kit
Sigma TOPLINE 16 ATS Speed Transmitter KitSigma Sport

Sigma Cadence/Speed Sensors and Kits. Replacement ATS wireless transmitter for SIGMA computers … read more

your price $24.99

BuyBuyPART NUM 566867
CatEye Enduro Cycling Computer CC-ED400: Black/Red
CatEye Enduro Cycling Computer CC-ED400: Black/RedCatEye

Designed with larger numbers and features dual trip distance to keep track of intermediate or multi-day distances. Function: - Current, Maximum … read more

your price $30.00 + ships free

BuyBuyPART NUM 361779
CatEye Strada Wireless Universal Wireless Cycling Computer CC-RD310DW: Black
CatEye Strada Wireless Universal Wireless Cycling Computer CC-RD310DW: BlackCatEye

The Strada Series redefines cycle computer design with slim sizes, larger screens and font sizes with tons of functions. FlexTight mounting brackets … read more

your price $64.95 + ships free

BuyBuyPART NUM 413910
CatEye Urban Wireless Cycling Computer CC-VT240W: Black
CatEye Urban Wireless Cycling Computer CC-VT240W: BlackCatEye

The Urban Wireless offers nine basic functions illuminated in larger digits. In addition to basic ride data, both carbon offset and calorie consumption … read more

your price $44.95 + ships free

BuyBuyPART NUM 676800
CatEye Velo 7 and 9 Parts Kit with Magnet and Speed Sensor
CatEye Velo 7 and 9 Parts Kit with Magnet and Speed SensorCatEye

Cable Length on the Velo 7, Velo 9 and Enduro is 74cm … read more

your price $12.00

BuyBuyPART NUM 679927
CatEye Padrone Smart Plus Double Cycling Computer with Speed and Cadence Sensors
CatEye Padrone Smart Plus Double Cycling Computer with Speed and Cadence SensorsCatEye

CatEye took the smartphone power you rely on in their most popular display and brought it to the next level with the Padrone Smart+. A full dot display … read more

your price $189.95 + ships free

BuyBuyPART NUM 769218
CatEye

"CatEye is the leading manufacturer of cycle computers, lights and reflectors to cyclists in the world. Founded in 1954 in Osaka, Japan, CatEye has always been a leader in innovation and technology."

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Sigma Sport

"Sigma Sport represents German technology at its highest level, combining innovative design with precision engineering."

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Planet Bike

"Planet Bike was born from the heart of a cyclist and our goal is to make innovative, high quality, and practical bicycle accessories. Simply put, we strive to design and develop the best bicycle products in the world."

See all Planet Bike

Wireless Speed allows a sensor to transmit the bicycles speed without a cable to the computer.

Computer Color

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Some cycling computers can display a power reading, usually in watts. They usually require a separate sensor - in some cases a special hub or crank arm. A few will estimate the value based on speed, cadence, rider weight or other data. "Optional" means it can read from a separate power meter or sensor. "Included" means it is calculated by the computer or includes the neccessary sensor.

This is the part number or identifier for this item from the manufacturer

Wired Speed allows a sensor to transmit the bicycles speed via a connected cable to the computer.

Some computers come with built-in altimeters, which will display the current altitude. GPS enabled computers can often do this more accurately.

Temperature monitoring allows for a computer to tell you the current temperature.

Our Lowest Price - This product is ineligible for additional discounts or rebates.

Wired Cadence allows a sensor to transmit a bicycles cadence (also known as RPM) via a connected cable to the computer.

Wireless Cadence allows a sensor to transmit the bicycles cadence (also known as RPM) without a cable to the computer.

Heart Rate Monitoring allows a sensor, often a chest strap, to transmit your heart rate to your computer. Heart rates monitors are typically wireless.

GPS, or Global Positioning System, is a satellite based system that provides accurate location and altitude information.

Some computers have sensors that mount to the rear wheel instead of the front, making them suitable for use with indoor trainers.

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