Bontrager cadence INTERCHANGE ANT+/BTLE COMBO SENSOR multi-tool and a 1/4 twist mount

and a 1/4 twist mount

and ride through the winter's worst

12-1/2 x 2

this pedal installs like any other pedal

Bontrager cadence INTERCHANGE ANT+/BTLE COMBO SENSOR multi-tool and a 1/4 twist mountANT+ 2. 4 GHz and Bluetooth Smart wireless digital speed and cadence sensor ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone For use with many ANT+ and Bluetooth Smart wireless technology enabled devices Independently adjustable arm for precise alignment of speed and cadence sensors Includes crank cadence band magnet and Bontrager Aero wheel magnet Includes silicone mounting strap to fit most chainstays and CR2023 battery