MenuMenuModern Bike

Bicycle Computers and Heart Rate Monitors

arrow

Refine your search
You may filter this list of products by category.

SortSort

Showing 416 products:

Cateye Strada Cadence CC-RD200 Cycling Computer
Cateye Strada Cadence CC-RD200 Cycling ComputerCatEye

The Cateye Strada Cadence is a cycling computer that won't let you down. The Strada Cadence has been a staple in the Cateye line for many years … read more

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

your price $50.00 + ships free

BuyBuyPART NUM 142568
CatEye Strada Wireless RD300W Cycling Computer Black
CatEye Strada Wireless RD300W Cycling Computer BlackCatEye

Slim design Flex-tight: New universal, tool-free handlebar/stem bracket New universal, tool-free speed sensor Programmable odometer … read more

25% offretail $65.00 your price $48.99 + ships free

BuyBuyPART NUM 814260
Planet Bike Protege 9.0 Wireless Computer
Planet Bike Protege 9.0 Wireless ComputerPlanet Bike

Current speed, speed comparator, ride time, trip distance, dual odometer (for 2 wheel sizes), average speed, maximum speed, clock, and temperature … read more

StarStarStarStarStar 4.8 of 5 ( 13 ) 4.8 of 5 stars average ( 13 reviews )

5% offretail $54.99 your price $52.25 + ships free

BuyBuyPART NUM 179449
Cateye Urban Wireless Computer CC-VT220W
Cateye Urban Wireless Computer CC-VT220WCatEye

The Urban Wireless is the wireless computer simplified. Nine functions and larger font sizes help you keep track of every detail of your ride. In addition … read more

your price $45.00 + ships free

BuyBuyPART NUM 203536
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

your price $4.99

BuyBuyPART NUM 100440
CycleOps 9474 Ant+ Mini USB Receiver
CycleOps 9474 Ant+ Mini USB ReceiverCycleOps

USB Ant+ receiver. Connect to your PC to receive Ant+ data from Ant+ transmitters … read more

your price $38.99 + ships free

BuyBuyPART NUM 223439
Quarq ANT-Plus USB 2.0 Stick
Quarq ANT-Plus USB 2.0 Stick

SRAM Quarq Power Measuring Device … read more

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

20% offretail $45.00 your price $35.99 + ships free

BuyBuyPART NUM 268113
Sigma BC 8.12 Wired Cycling Computer: Black
Sigma BC 8.12 Wired Cycling Computer: BlackSigma Sport

The BC 8.12 is an affordable, entry level computer, available in wired and wireless. Bike Functions: Current Speed, Average Speed, Maximum Speed, Trip … read more

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

your price $24.99 + ships free

BuyBuyPART NUM 411462
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 of 5 ( 2 ) 4 of 5 stars average ( 2 reviews )

your price $55.00 + ships free

BuyBuyPART NUM 297127
Cateye Strada Wireless CC-RD300W Pink/White
Cateye Strada Wireless CC-RD300W Pink/WhiteCatEye

Packed with functions but free from wires, the Strada Wireless epitomizes power and elegance. The Strada Wireless boasts the largest screen and numbers … read more

your price $65.00 + ships free

BuyBuyPART NUM 693811
Sigma ROX and STS Speed/Cadence Transmitter
Sigma ROX and STS Speed/Cadence TransmitterSigma Sport

STS Speed & Mounting Hardware Speed and Cadence Magnets Handlebar Mount & Hardware Compatible with ROX 8.0 and ROX 9.0 This is the Complete 2nd … read more

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

10% offretail $64.99 your price $58.49 + ships free

BuyBuyPART NUM 266377
Bryton Rider 100T GPS Computer with Heart Rate & Cadence
Bryton Rider 100T GPS Computer with Heart Rate & Cadence

Bryton Rider 100T Computer 36 real time data functions High-sensitivity GPS receiver for fast positioning No speed sensor installation … read more

$12 offretail $129.95 your price $116.96 + ships free

BuyBuyPART NUM 432899
CatEye CC-MC100 Micro Wireless Computer Black
CatEye CC-MC100 Micro Wireless Computer BlackCatEye

Current Speed Total/Trip Distance Elapsed Time Average/Max Speed Clock Backlight CR2032 batteries included … read more

your price $41.99

BuyBuyPART NUM 942237
CatEye CC-VL810 - Velo 8 Black
CatEye CC-VL810 - Velo 8 BlackCatEye

Current speed Avg. Speed Max speed Odometer Trip distance Elapsed time 12/24hr Auto start/stop … read more

your price $24.99

BuyBuyPART NUM 361369
Cycling Speed and Cadence Sensor with Bluetooth
Cycling Speed and Cadence Sensor with Bluetooth

Track your bike rides with your smartphone. This speed and cadence sensor for bicycles can connect to most smart phones that support Bluetooth. If … read more

your price $28.99 + ships free

BuyBuyPART NUM 584191
Bryton Bike Mount
Bryton Bike Mount

Secure mounting for additional bicycles Works with Bryton computers only … read more

10% offretail $15.95 your price $14.36

BuyBuyPART NUM 409488
Cateye Velo 9 Cycling Computer; 9 Functions; CC-VL820 Black
Cateye Velo 9 Cycling Computer; 9 Functions; CC-VL820 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 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $30.00 + ships free

BuyBuyPART NUM 145184
Magellan Cyclo 505 HC GPS Computer with Heart Rate Monitor and Speed/Cadence
Magellan Cyclo 505 HC GPS Computer with Heart Rate Monitor and Speed/Cadence

Magellan's Cyclo 505 and 505hc are powerful cycling GPS computers designed for the serious cyclist. Both models come with vibrant 3" color screen that … read more

$50 offretail $499.99 your price $449.95 + ships free

BuyBuyPART NUM 198074
Barfly SLI Mount - Garmin Road Style
Barfly SLI Mount - Garmin Road StyleBarfly

Designed to accommodate a wide range of computers, including the new Garmin 1000. The SLi is compatible with Garmin, Joule, Cateye, Mio and Magellan computers. … read more

your price $29.95 + ships free

BuyBuyPART NUM 344843
Sigma Power Magnet
Sigma Power MagnetSigma Sport

Sigma Magnets … read more

retail $7.69 your price $6.92

BuyBuyPART NUM 128940
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."

See all CatEye

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

CycleOps

"At CycleOps, we want to support your training year-round by providing you with the best trainers, rollers and indoor cycles. Whether you are riding indoors for fitness or are training to win a road race or triathlon, we've got you covered."

See all CycleOps

Sigma Sport

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

See all Sigma Sport

SRAM

"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."

See all SRAM

Kurt Kinetic

Kurt Manufacturing got its start in the cycling industry when it began manufacturing the trainer frames for a competitor. The competitor went bankrupt in 1999. Stuck with a great deal of inventory and tooling and armed with the knowledge about leaking resistance units, Kurt decided to apply its precision manufacturing expertise to build bike trainers. The result was a design so innovative it was awarded a patent for its leak proof fluid resistance unit. Kinetic trainers are built to push your limits. They are the most advanced mechanical training tools available. Innovative design, patented fluid resistance technology and precision engineering set them apart from the competition. Kinetic's fluid resistance unit is the industry standard for reliability and consistency and it's backed by an unconditional lifetime warranty.

See all Kurt Kinetic

X-Lab

"Craig Turner, the founder, spent many years designing aircraft, rockets and racing yachts, with his spare time consumed by cycling, sailing and designing a large variety of ground breaking consumer products. In 1992 he decided to start one of the first Triathlon stores and build complete Tri bikes weighing as little as 12 lbs. In 1993 he saw the need for devices to help carry more fluids on longer length triathlons...... XLAB was born.

In 2007, with fi fteen years experience of supplying over 10,000 Tri bikes, he decided to greatly expand the XLAB range. Today, the XLAB range covers all storage needs for Hydration, Nutrition and Repair for all race lengths including Sprint, Olympic, Half and Full. With over 90 cutting-edge products XLAB has established the most winning record in the sport with 24 WORLD TRIATHLON CHAMPIONSHIPS."

See all X-Lab

Delta

"For more than 20 years, creating and selling useful cycling products with an innovative difference has been our mission. We work very hard to make our products better and deliver superior value to what else is out there. If we can't achieve either, we don't do it. That's why we offer only a small, concentrated product line that represent the best there is in each category"

See all Delta

Topeak

"At Topeak, exciting new ideas for accessories are spinning at full speed and driving us ahead in a never ending cycle of innovation."

See all Topeak

Campagnolo

"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."

See all Campagnolo

Shimano

"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

See all Shimano

Fulcrum

Fulcrum Wheels was established in July 2004, based on the idea of three aerospace engineers who are passionate about bicycles. The strong points of this young company include the use of unique patents, ongoing technological research, and the attractive and young-spirited design.

See all Fulcrum

Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

See all Full Speed Ahead

Serfas

"Wherever your road leads we know cyclists seek the ultimate ride. With that in mind, Serfas is always striving to make products that reflect those wants and needs. Our 20-plus year commitment to quality, performance and customer service is reflected in our innovative products that are rider-tested and rider approved."

See all Serfas

Minoura

"Bicycle use has changed greatly in the last 10 years but we see a bright future in cycling and stay committed to developing products that everyone can understand. MINOURA will continue to enhance product development and planning to keep our 80 year promise of delivering great, well-built products."

See all Minoura

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

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

Color

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

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

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.

Wireless Speed allows a sensor to transmit the bicycles speed without a 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 come with built-in altimeters, which will display the current altitude. GPS enabled computers can often do this more accurately.

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.