Bicycle Parts & Accessories › Bike › Waterproof › 9-speed

With this computer every cycling data is under control. Features: Small size l... With this computer every cycling data is under control. Features: Small size lightweight and wireless design make it more convenient and easier to install and use. 2.8-inch large screen with LCD backlight allows you to read data clearly at any time and... more

3-in-1 cycling computer with bike computer cadence and heart rate mode with th... 3-in-1 cycling computer with bike computer cadence and heart rate mode with this computer every cycling data is under control. 2.8 LCD large screen provides clear and crisp reading enjoy your pleasant cycling trip! Features: 3-in-1 cycling computer... more

3-in-1 cycling computer with bike computer cadence and heart rate mode with th... 3-in-1 cycling computer with bike computer cadence and heart rate mode with this bicycle computer every cycling data is under control. 2.8 LCD large screen provides clear and crisp reading enjoy your pleasant cycling trip! Features: 3-in-1 cycling... more

3-in-1 cycling computer with bike computer cadence and heart rate mode with th... 3-in-1 cycling computer with bike computer cadence and heart rate mode with this bicycle computer every cycling data is under control. 2.8 LCD large screen provides clear and crisp reading enjoy your pleasant cycling trip! Features: 3-in-1 cycling... more

With this bicycle computer every cycling data is under control. Features: Smal... With this bicycle computer every cycling data is under control. Features: Small size lightweight and wireless design make it more convenient and easier to install and use. 2.8-inch high-definition large screen with LCD backlight allows you to read the... more

With this computer every cycling data is under control. Features: Small size l... With this computer every cycling data is under control. Features: Small size lightweight and wireless design make it more convenient and easier to install and use. 2.8-inch large screen with LCD backlight allows you to read the data clearly at any time... more

MABOTO Wireless Bike Computer Waterproof Bicycle Multi Functional LCD Screen C... MABOTO Wireless Bike Computer Waterproof Bicycle Multi Functional LCD Screen Cycling Speedometer Mountain Bike Speedo Meter This bicycle computer with backlight is good for your riding Real time recording for your current/average/maximum speed riding... more

This wired computer with backlight is good for your riding it not only shows t... This wired computer with backlight is good for your riding it not only shows the current speed trip distance but also shows the average speed maximum speed and so on. It is really an ideal assistant for training. Features: Wired speedometer includes... more

Description: *100% brand new and high quality *Made of high quality material d... Description: *100% brand new and high quality *Made of high quality material durable and practical to use *Sealed steel bearing waterproof and dustproof super durable *Suit for 8/9/10/11 speed Rear Derailleur Specification: *Material: Aluminum alloy +... more

3-in-1 cycling computer with bike computer cadence and heart rate mode with th... 3-in-1 cycling computer with bike computer cadence and heart rate mode with this computer every cycling data is under control. 2.8 LCD large screen provides clear and crisp reading enjoy your pleasant cycling trip! Features: 3-in-1 cycling computer... more

Description: Support 9 speed . BCD: A circle surrounded by five mounting holes... Description: Support 9 speed . BCD: A circle surrounded by five mounting holes in a normal distribution. The diameter of this circle is BCD. Standard BCD is 130MM. 39-53T is suitable for a wide range of long-distance cruisers who can maintain a... more

This wired computer with backlight is good for your riding it not only shows c... This wired computer with backlight is good for your riding it not only shows current speed odometer trip distance but also shows average speed maximum speed and so on. It is really an ideal assistant for training. Features: Wired speedometer includes... more

3-in-1 cycling computer with bike computer cadence and heart rate mode with th... 3-in-1 cycling computer with bike computer cadence and heart rate mode with this bicycle computer every cycling data is under control. 2.8 LCD large screen provides clear and crisp reading enjoy your pleasant cycling trip! Features: 3-in-1 cycling... more

Wired Bike Computer Waterproof Multi Functional LCD Screen Cycling Speedometer... Wired Bike Computer Waterproof Multi Functional LCD Screen Cycling Speedometer Mountain Bike Speed Meter with Green Backlight This wired computer with backlight is good for your riding it not only shows the current speed trip distance but also shows... more

With this bicycle computer every cycling data is under control. Features: Smal... With this bicycle computer every cycling data is under control. Features: Small size lightweight and wireless design make it more convenient and easier to install and use. 2.8-inch high-definition large screen with LCD backlight allows you to read the... more

With this computer every cycling data is under control. Features: Small size l... With this computer every cycling data is under control. Features: Small size lightweight and wireless design make it more convenient and easier to install and use. 2.8-inch large screen with LCD backlight allows you to read data clearly at any time and... more

This bafang bbshd 1000w mid drive motor kit can make your riding maximum speed... This bafang bbshd 1000w mid drive motor kit can make your riding maximum speed reach 60km/h. It can fully solve the problem of your tiredness during riding. It has excellent in climbing ability and high speed riding. You don t have to worry about the... more

This wired computer with backlight is good for your riding it not only shows c... This wired computer with backlight is good for your riding it not only shows current speed odometer trip distance but also shows average speed maximum speed and so on. It is really an ideal assistant for training. Features: Wired speedometer includes... more

Meterk Wireless Bike Computer Waterproof Bicycle Multi Functional LCD Screen C... Meterk Wireless Bike Computer Waterproof Bicycle Multi Functional LCD Screen Cycling Speedometer Mountain Bike Speedo Meter This bicycle computer with backlight is good for your riding Real time recording for your current/average/maximum speed riding... more

Description: *100% brand new and high quality *Made of high quality material d... Description: *100% brand new and high quality *Made of high quality material durable and practical to use *Sealed steel bearing waterproof and dustproof super durable *Suit for 8/9/10/11 speed Rear Derailleur Specification: *Material: Aluminum alloy +... more