Wireless , Magnetic Sensor Table Strong Computer S and for Bike Odometer Meter

Made from premium materials, it is strong and

for all brands of bike computers, can be used as replacement for your broken or lost bike computer sensor Suitable for different specifications of the spoke, sy to install, not sy to drop Ftures: Made from premium materials, it is strong and .

for all brands of bike computers, can be used as replacement for your broken or lost bike computer sensor. Suitable for different specifications of the spoke, sy to install, not sy to drop. Good assistant for training.  Makes you cycling more scientific and efficient. Specification: Material: Plastic + Metal + Magnet Color: Black Size: Approx. 15*10mm / 0.59*0.39in Weight: Approx. 3g Package List: 1 x Magnet