Crank Arm Cadence Band Magnet 27mm Computer Magnet Sensor for CrankArms Black

1 (One) New 27mm Crank-Arm Band Cadence Magnet for Cycling Computers
- Slip on rubberized band cadence magnet
- Fits a wide variety of crankarm shapes and sizes
- This Band Extends Inward Towards the Bicycle Frame 27mm From the Crankarm When Installed
- Universal:: works with all bicycle mounted computer cadence sensors
- Make sure that the distance from your crank arm and the cadence sensor is more than 28mm for this to work properly
- See our store for the 5mm and 10mm Band Magnets