"cateye cd200 astrale stem computer mount and rear sensor"

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

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"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."

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

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Lazer is a leading manufacturer of bike helmets.

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"Elite is a group of people in love with cycling, and has been proposing cutting-edge and technological products for the cycling world for over 30 years"

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"Tacx shares the passion for the sport of cycling with you. Work on your fitness, improve your personal bests, reach the summit of your capabilities: you can count on Tacx. You just take care of training and discipline, we will provide the means and possibilities. Ambitious athletes are our inspiration. Champions like Fabian Cancellara and Alberto Contador do not settle for anything but the best, they always use the Tacx trainer to warm up for big races and time-trials."

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We are a Garmin Authorized Fitness Reseller.

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"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."

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"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."

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"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."

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"RAVEMEN is derived from our passion for bike riding and concern for bike riders as well as other's safety. Most high-output bike lights on the market have no anti-glare capability, which is dangerous to oncoming traffic, which as a result puts them at great risk."

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"Lezyne's mission is to create the most advanced and beautiful cycling products, ever. Bicycle hand pumps, floor pumps, digital pumps, shock pumps, multi-tools, tire repair, bags, bottle cages, CO2 inflators, tool kits, saddle bags, organizers, shop tools and more."

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"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."

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"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."

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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.

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These products are one of our best sellers.

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.

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

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

Computer Color

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

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.

Battery Type

These include a mount for bicycle helmets.

These include a mount for bicycle handlebars.

A lumen is a measure of the total "amount" of visible light emitted by a source. The higher the lumen rating, the brighter the light.

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