Search found 321 items

Hammerhead Karoo 2 GPS Bike Computer - Black, Black
  • £359.00

Hammerhead Karoo 2 GPS Bike ComputerIdeal for road, touring and off-road mountain biking adventures, the Hammerhead Karoo 2 features a 3.2" colour screen with live maps, turn-by-turn navigation and detailed GPS navigation. Plus, it can display smartphone notifications, incoming messages, phone calls and it provides support for Campagnolo EPS, SRAM eTap and Garmin Varia systems.Powerful, Intuitive and Beneficial Cycling ComputerThe Karoo 2 is designed to put your cycling experience first. Powerful features make it simple for cyclists to do structured workouts, follow routes, connect to Strava and other third parties, and get the most out of every ride. High-Resolution 3.2" Touchscreen with Robust Dragontrail TrailThe Karoo 2 brings the power of modern technology to your handlebars. It features a high-resolution touchscreen 3.2-inch display panel with Dragontrail glass. With this, it displays full-colour, global maps, with all the details you need when riding, including elevation and roadway differentiation. Live Turn-By-Turn Navigation and Smartphone IntegrationThis GPS computer provides turn-by-turn navigation for every route, with audio cues and visual indicators that mean you'll never miss a turn. Plus, it enables you to receive notifications of incoming phone calls and text messages, so you don't miss anything important. And, it provides support for Campagnolo EPS, SRAM eTap and Garmin Varia electronic systems. Challenge yourself and set new personal bests using Hammerhead's class-leading Karoo 2 Strava Live Segments integration.45-Day Guarantee: We offer a 45-day no-risk guarantee to all customers to try Karoo 2. Customers who are unsatisfied with the Karoo 2, for any reason within this time frame, are free to return the Karoo 2 without penalty.Features: Housing Material: Plastic Clock: Yes Odometer: Yes Altimeter: Yes Barometer: Yes Accelerometer: Yes Magnetometer: Yes Gyroscope: Yes Ambient Temperature: Yes Technical Features: Dragontrail Glass, high resolution 3.2” display, Strava Live Segments, electronic shifting support, turn-by-turn navigation, route elevation, custom ride profiles, instant rerouting, USB-fast charging Connectivity: Bluetooth, ANT+, Wi-Fi, GPS, GSM Cellular Operating System: Android Storage: 32 GB Submersible: IP67 Battery Type: Rechargeable Lithium-Ion Battery Life: 12 hrs Low Battery Indicator: Yes, with low-power mode Mount Type: Hammerhead Karoo 2 Mounting System (included), backwards-compatible with Quarter-Turn Mounting Adapter (included) Includes: Hammerhead Karoo 2, Hammerhead Karoo 2 Mounting System, Quarter-Turn Mounting Adapter, 2.5mm Allen Key, USB-A to USB-C Cable, Lanyard, Getting Started Guide Dimensions: 61 x 101 x 19mm Face Size: 3.2in Resolution: 292 PPI Recommended Use: Road, gravel, mountain biking Manufacturer Warranty: 1 year Weight: 4.6oz (131g)Buy Hammerhead Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Out Front GPS Computer with Camera Mount 2021 - Black, Black
  • £12.99
  • RRP £19.99
  • Saving you £35

LifeLine Out Front GPS Computer with Camera MountDurable, strong and lightweight, the Out Front GPS Computer with Camera Mount from LifeLine is compatible with Garmin and Wahoo cycle computers while also featuring an action camera mount on the underside.Features: AL6061-T6 CNC Machined Anodised Black. Compatible with Garmin and Wahoo (undo the nylon mount and rotate for Wahoo) 31.8mm handlebar dia compatible 110mm from the centre of the bar to full extension of the mount 20mm extension adjustment Offset to allow centred computer mounting. Action camera mounts on the underside- compatible with GoPro Weight: 56gBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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3T Eye Cycle Computer - Black - One Size}, Black
  • £5.99
  • RRP £99.99
  • Saving you £94

3T Eye Cycle ComputerThe 3T Eye is a durable handlebar-mounted cycle computer display unit that is ideal for navigation and training. Compatible with ANT+ and Bluetooth, this cycle computer can be paired with your smartphone and offers accurate speed, cadence, heart rate, altitude, and power data.It monitors the outputs of training aids and communicates via ANT+, and smartphones that are Bluetooth compatible.When paired with a suitable input device, this modern cycle computer will accurately display cycling data such as speed, cadence, heart rate, altitude, and power, in real-time.In Bike Mode, 3T Eye automatically pairs with any ANT+ sensor, such as a heart-rate monitor or power meter, and displays the data on its screen.In Smart Bridge Mode, it captures data from an ANT+ sensor and transmits it via Bluetooth 4.0 to a compatible sports app running on a smartphone, as well as displaying the data.In Smartphone Mode, it exchanges data automatically with the 3T Cycling app (available for Apple IoS) running on a smartphone, enabling real-time data display, monitoring, and recording. Most important for many riders is speed, and this computer calculates it accurately using your smartphones GPS.The 3T Eye offers a clear and sharp display that ensures there is no need to take your smartphone out of your jersey pocket to check your cycling data. The key training data is always visible while your costly smartphone is kept securely out of harms way. 3T Eye fits a Barfly 2.0 mount, and there is a neat 3T stem faceplate adaptor for maximum convenience and security (for ARX II only).The 3T Cycling app is compatible with iPhone 4 and later.Features: Device Size: 38 x 60 mm Display Size: 25 x 32 mm Display Type: Digits/Icon Weight: 25 g (inc battery) Battery Type: CR2032Buy 3T Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Bike Computer Cadence Magnet 2016 - Black, Black
  • £2.99

Cateye Bike Computer Cadence MagnetA convenient spare or replacement cadence magnet. Compatible with Cateye cycling computers.FeaturesCateye part number: 169-9766Replacement Cadence MagnetCompatible with all Cateye Cycling ComputersBuy Cateye Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Out Front Bike Computer Mount - Black, Black
  • £14.99

Cateye Out Front Bike Computer MountTo avoid distraction and to make viewing your cycling computer easier than ever the Out Front Computer Mount puts your computer in the centre of your handlebars for an out-front viewpoint. The mount is compatible with all flex tight mounted computers which include:StradaStealthV-seriesPadroneMicroFeaturesCompatible with Flex tight mounted computersProvides an out front view of your cycling computerBuy Cateye Cycling Computers from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Padrone Smart+ Bike Computer - Black, Black
  • £74.99
  • RRP £79.99
  • Saving you £6

Cateye Padrone Smart+ Bike Computer Cateye's Padrone Smart+ is a sleek, light, and convenient cycling computer. The Padrone Smart+ has sensors to monitor speed, cadence, power, and heart rate data via Bluetooth Smart. The large, fully customisable display with backlit display means this Padrone Smart+ is both easy to use and read when you're on your limit.The Padrone Smart+ has something for everyone; so, whether you're a racing cyclist or cycling enthusiast, you can embrace this simple and sleek cycling computer to track your data and ensure you improve throughout the season.The Padrone Smart+ uses the free Cateye Cycling app to pair to your smart phone. For a list of compatible devices, click HERE. Sharing your rides to Strava, Facebook or Twitter couldn't be easier.Features:Tyre Size: 100mm - 3999mm (Default:2096mm) Compatible Sensors: Cateye brand ISC-12 Speed/Cadence sensor/HR-12 Heart Rate sensor. Also works with other brand Speed, Cadence, Heart Rate, and/or Power sensors conforming to Bluetooth4.0 CSCP/HRP/CPP Battery: CR2032 x 2 Battery Life: Approximately 4 months Size: 74mm x 46mm x 20mmCurrent, average and maximum speed Total and trip distance and elapsed time Current, average and maximum cadence Current, average and maximum and heart rate Current, average and maximum power and power balance Lap counterCalorie counterAudible alarmCompassCan be used as a standalone bike computer or with your smart phone Mirror mode displays GPS data, including call and message alertsRide data can be shared to Strava and other social media sitesOptional Bluetooth SMART sensors record Speed, Cadence, Heart Rate and PowerAudible alarm alerts you to notifications Weight: 40gBuy Cateye Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Velo Wireless Plus Cycling Computer - Black, Black
  • £39.99

Cateye Velo Wireless Plus Cycling ComputerTake your training to the next level thanks to the Wireless Plus Cycling Computer from Cateye. This device tracks your cycling speed, time and distance so that you can measure your output, set new goals and improve your performance.Compatible TyresTo give you fantastic accuracy the Velo Plus Cycling Computer requires you to attach a small magnetic sensor to your front wheel. This magnet is compatible with the following tyre types: 16”, 18”, 20”, 22”, 24”, 26”, 27”, 27.5”, 700c and 29”MetricsThe device records several different types of cycling metrics to help you track your cycling performance. The metrics include:Current speedAverage speedMaximum speedPace arrowElapsed timeTrip distanceTotal distanceFeaturesWireless connectionIncludes tool-free bike mounting systemMaterial: Body made from engineering grade plasticBattery: CR2032 x1 Battery life: Approximately 1 yearDimensions: 55.5 x 37 x 16.5mmWeight: 26.4gBuy Cateye Cycling GPS from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Quick Wireless Bike Computer - Black, Black
  • £44.99

Cateye Quick Wireless Bike ComputerSimple but effective, the Cateye Quick Wireless Cycle Computer is weatherproof, streamlined, and easy to use, working with most bike types. The easy-to-read screen provides real-time core data on your cycling performance allowing you to keep track of your progress and to beat your personal best.FunctionsCurrent/ average/ maximum speedTrip distanceTotal distanceMoving timeClockSpecificationsCurrent Speed: 0.0 (4.0) – 99.9 km/h / [0.0 (3.0) – 62.0 mph]Total Distance (Odometer): 0.0 – 9999.9 / 10000 – 99999 km [mile]Trip Distance: 0.00 – 999.99 km [mile]Moving Time: 0:00’00” – 9:59’59”Average Speed: 0.0 – 99.9 km/h / [0.0 – 62.0 mph]Maximum Speed: 0.0 (4.0) – 99.9 km/h / [0.0 (3.0) – 62.0 mph]Wireless Transmission: Speed [analog sensor]Pace Arrow: YesAuto Power Saving: YesAuto Start/Stop: YesOdometer Manual Set: YesTire Size: 100mm~3999mm (default:2096mm)Battery: CR1616 x 1 (Computer), CR2032 x 1 (Sensor)Battery Life: Approximately 1 year (Computer), approximately 10,000km (Sensor)Dimension: 93.5mm x 54mm x 36mmWeighs: 24gFeaturesAnalog wirelessEasy to read inverted LCDAuto start/stopMenu screen to change settingProgrammable odometerBattery indicatorSleek design with integrated out-front bracket (head unit is removeable for the bracket)Buy Fitness-Mad Training Aids from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Velo 5 Function Bike Computer - Black, Black
  • £14.99

Cateye Velo 5 Function ComputerThe Velo 5 is CatEye's entry-level computer. It features a new, 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.Features:Current speedMaximum speedOdometerTrip distanceClockAuto start/stopAuto power-saving modeTire setting in inches and CMSpeed display up to 300 kph/185mphNew tool free universal mount (22 to 32mm diameter)Handlebar mount size: 22-32mmFork mount size: 11-55mmBattery: CR2032 Front fork mount wired sensorWired transmission distance up to 27" or 70cmBuy Cateye Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Velo Wireless Bike Computer - Silver - Black, Silver - Black
  • £34.99

Cateye Velo Wireless ComputerTake your training to the next level with the Velo Wireless Computer from Cateye. Benefiting from a compact, minimalist design, it helps you easily track your cycling output so you can perform your best. Cateye Velo Wireless: Track your Key DataThis Cateye Velo Wireless cycling computer will monitor all your core data like current, average, and maximum speed, distance, trip time, time of day, and more. Tracking your key data with this cost-effective Cateye Velo Wireless unit will help you improve your basic fitness.Cateye Velo Wireless: Easy to FitCateye's Velo Wireless is quick and easy to fit via Cateye's tool-free FlexTight™ bracket. Enjoy the benefits of this Cateye Velo Wireless cycling computer in minutes and then get down to the serious stuff - riding your bike.This Cateye Velo Wireless cycling computer features a front fork speed sensor and will fit almost any handlebar or stem with the generous 22mm to 32mm adjustable fixing unit.Features: Current, average & maximum speed Trip distance Total distance Elapsed time 12/24 hours clock Simple 1 tyre size with inch setup Zip tie mount compatible with the universal and tool-free FlexTight™ bracket Auto start/stop Auto power-saving mode Sleep mode Fits almost any handlebar or stem: 22-32mm Fits almost any fork: 11-55mm Front fork speed sensor Transmission distance up to 70cm - 27 inchesHandlebar mount included Battery: CR2032x2 (1 each for head unit and sensor) Battery Life: Computer: Approx. 1-year (1hr use per day) Sensor: Approx. 10,000 km [6,250 miles] in total distance Size: 55.5 X 37.0 X 16.5 mm Weight: 26.4gBuy Cateye Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Velo 7 Function Computer - Grey Black, Grey Black
  • £16.99
  • RRP £19.99
  • Saving you £15

Cateye Velo 7 Function ComputerThe newly designed Velo 7 is CatEye’s entry level 7 function computer. The larger screen is even easier to read and set up is made simple with pre-programmed tire sizes. Along with current, average, and max speed measurement, track your trip distance, elapsed time, and odometer.Features:Current speed: 0.0 (4.0) ~199.9km/h [0.0 (3.0) ~124.9mph]Elapsed time:0:00'00"~9:59'59"Trip distance: 0.00~999.99km [mile]Average speed:0.0~199.9km/h [0.0 ~124.9mph]Maximum speed:0.0 ~199.9km/h [0.0 ~124.9mph]Total distance:0~99999km [mile]Clock: 0:00'~23:59' [1:00'~12:59'] Pace arrow: YesAuto power saving: Yes Auto start/stop: YesTire size:16"/ 18"/ 20"/ 22"/ 24"/ 26"/ 700C or 100cm~299cm (default: 26")Battery: Lithium battery CR2032X1Battery life: approx 3 years (1hr use per day, may vary depending on environment.)Dimension: 55.5x37.5x18.5mmWeight: 28 gramsBuy Cateye Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Velo 9 Function Cycle Computer - Black, Black
  • £24.99

Cateye Velo 9 Function Cycle ComputerTake your training to the next level with the Velo 9 Function Cycle Computer from Cateye. This level 9 cycling computer features a battery life of up to 3 years, preprogramed tyre options and a bigger screen for better visibility. Along with current, average, and max speed measurement, track your trip distance, elapsed time, and odometer. Now featuring calorie consumption and a carbon offset measurement to help you track how much of a difference you are making.Features:Current Speed: 0.0 (4.0)-199.9km/h [0.0 (3.0) ~124.9mph]Elapsed Time: 0:00'00"-9:59'59"Trip Distance: 0.00-999.99km [mile]Average Speed: 0.0-199.9km/h [0.0 ~124.9mph]Maximum Speed: 0.0-199.9km/h [0.0 ~124.9mph]Calorie Consumption: 0-99999 kcalCarbon Offset: 0.00-999.99kgTotal Distance: 0-99999km [mile]Clock: 0:00'-23:59' [1:00'-12:59']Pace Arrow: YesAuto Power Saving: YesAuto Start/Stop: YesTyre Size: 16"/ 18"/ 20"/ 22"/ 24"/ 26"/ 700C or 100cm-299cm (default:26")Battery: Lithium battery CR2032X1Battery Life: approx. 3 years (1hr use per day, may vary depending on the environment).Size: 55.5x37.5x18.5mmWeight: 28gBuy Cateye Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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