Computer Backlight Bike Speedometer Odometer Wireless Bicycle Waterproof Cycling,Speedometer Odometer Wireless Bicycle Waterproof Cycling Computer Backlight Bike, CAL, PRM, RT, TT, RAT, etc, Power source: 2 CR2032 batteries (one for bike computer, the other one for sensor), Item weight: 40g / 1,42oz,1 Cycle Computer, Main bike modes: SPD, AVS, MAX, DST, ODO.Wireless Bicycle Waterproof Cycling Computer Backlight Bike Speedometer Odometer.

Computer Backlight Bike Speedometer Odometer Wireless Bicycle Waterproof Cycling

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Computer Backlight Bike Speedometer Odometer Wireless Bicycle Waterproof Cycling
CAL, PRM, RT, TT, RAT, etc, Power source: 2 CR2032 batteries (one for bike computer, the other one for sensor), Item weight: 40g / 1,42oz,1 Cycle Computer, Main bike modes: SPD, AVS, MAX, DST, ODO.