Cycling > Bike Computers

The Cateye V3 redefines elegance and power. Ride farther. Ride faster. Ride smarter. Ride V3. The wireless V3 adds heart rate functions (four heart rate zones) and calorie consumption in addition to cadence and speed The latest 2.4 GHz digital data transmission virtually eliminates interference and cross talk Large screen...

Think of the Cateye V2c as broadband for your bike. This wireless computer is extremely fast. The latest 2.4 GHz digital data transmission virtually eliminates interference and cross talk Large screen simultaneously displays speed, cadence and time information Integrated buttons keep a low profile, yet provide great feel and control...

A simple solution for those who have unusual spokes or larger distances between the magnet and sensor of your Sigma Sport® bike computer. The Power Magnet easily fits all types of spokes and diameters; gaps up to 20mm between the sensor and magnet are no longer a problem Works with...

The Blackburn® Delphi 5.0 Cyclometer helps put the vidal ride info at your fingertips with a large display and a smart, user-friendly interface. It gives you speed and distance, a wireless transmission of your cadence, plus it includes a 20-chronograph and heart rate readout. This unit fits regular and oversized...

Track your rides with this wireless computer--it has 10 functions and 12 features to make your rides more enjoyable. Wireless design eliminates the need for bracket sensor wires, allowing for clean and easy installation Features a manual-set odometer, dual tire-size memory, sleep mode, auto or manual start/stop, display, auto-power save...

The fully featured Mavic Wintech Ultimate Bike Computer tracks everything from altitude gain to the speed of your ride and even. your heart rate. Real-time and average data lets you know just how fast you’re going and how quick your overall ride was. Mavic added a chronograph with nine intermediate...

This digital, wireless kit features everything you need to add cadence to your VDO Z-series cadence-ready bike computer. Includes transmitter, cadence magnet and battery Fits VDO Z1 and Z3 PC-Link, sold separately, and Z2, Z2 PC-Link and Z3 computers, available separately

With the Strada Double Wireless bike computer from Cat Eye, you'll be up and rolling in no time. The new Strada adds cadence to its already packed feature set. Innovative ISC Tec™ sensor combines speed and cadence into a single unit that mounts quickly to almost any chainstay ClickTec® interface...

Two bikes, but only one Sigma Sport ® bike computer? No problem-- this kit lets you easily use the same computer on two different bikes! Sensor automatically detects if it is attached to a road bike or mountain bike Automatic detection saves you from having to convert data or buy...

The Mity 8 has a new design and larger numbers. Dual trip distance helps keep track of intermediate or multi-day distances. Lightweight sensor wire for road use now has 77cm wire length. The universal handlebar mount will work with any size diameter bar, and the new speed sensor mounting will...

The CatEye® Velo 5-function cycling computer features a larger screen and a large button for easy operation. Like all CatEye's computers, it is ultrasonically welded and highly water resistant. The universal bracket and sensor mounts allow the Velo 5 to mount nearly any handle bar and fork. Current speed Maximum...

Cat Eye Velo 8 CC-VL810 bike computer displays average speed, elapsed time and calories consumed. Includes current speed, maximum speed, trip distance, total distance, a clock and a pace arrow Auto stop/start and auto power-saving feature Tool-free universal mount fits handlebars from 22mm to 32mm

The Sigma Sport(r) BC 1606L wireless cycling computer is Sigma's top model for the most demanding rider. It provides a better overview of essential information by hiding the accumulated functions and cadence if not installed. The backlight gives readability even in the dark. An integrated storage chip prevents the loss...

The Vetta V100 18-function cycling computer offers 18 functions and features a wired braided cable. The V100 features Dual Bike Memory and Vetta's exclusive service timer, which signals you when the bike or any component on it is scheduled for service. In addition to multiple speed, distance, and clock readings,...

The Vetta V100A altitude computer combines 21 functions with 7 different altitude functions, including readouts for total altitude gain and maximum altitude for any given ride. The display also shows the slope or percent grade up ( + ) or down ( - ) during a ride, and it can...

This entry-level computer is perfect if you just need the basics. It has a large, easy-to-read screen and simple one-button operation. Ultrasonic welding ensures high water-resistance Auto stop/start and auto-power saving feature Universal bracket and sensor mounts allow mounting on nearly any handle bar and fork

Shimano Di2 Battery SM-BTR1 The Di2 Dura-Ace system utilizes a lightweight(69 grams) lithium-ion battery to power all the systems.  On a full charge the battery will last approximately 1000 miles and recharging takes a short 1.5 hours.  Charger and wiring kit sold separately. Note - To complete the Di2 System...

The Di2 System Checker checks systems that cannot be identified visually. Trouble shooting without System Checker can be very difficult and time consuming to successfully fix problems.

Sleek, light weight and elegant, CatEye redefines cycle computer design with the new Strada. Don't let the slim size deceive you. This computer has our largest screen and font size in the class and all the functions you need. Simple, straight forward operations start with the innovative FlexTight™ bracket that...

The Mavic Wintech Home Trainer Kit lets you attach a speed sensor to your rear wheel, so you can keep track of how fast you would be going if it weren’t snowing outside. A quick wrap of a bungee is all it takes to get the data you need for...

The Cateye MC-100W Micro Wireless Cyclometer uses Micro Wireless Technology. Current speed (MPH) Average speed Max speed Odometer Trip distance 1+2 Elapsed Time/Clock 24hr. Dual tire size Auto stop/start

This computer mount fits most aerobar applications. Fits 22.2mm or 24mm bar

Blue Replacement Cover for the RT288 Cyclometer from Acumen.

The Vetta V100HR wired heart rate cycling computer directly addresses the needs of cyclists interested in fitness training. It combines heart rate and cycling functions to maximize workout benefits and improve endurance. Heart rate target zone programming helps you control your workouts, and the heart rate data memory displays time...

The ultimate compromise. Serious (and frequent) night riders no longer have to choose between inexpensive battery-powered lights and expensive rechargeable systems. The new HL-EL610 is tough, powerful, rechargeable and affordable. 2 one-watt LEDs, combined with the new ROL (Reverse Offset Lens), emit the greatest total candlepower in the class —...