This is a spare or replacement lean angle sensor for the SpeedAngle Apex Lap Timer with Lean Angle Measurement. Included when purchasing the SpeedAngle Lap Timer [Apex Model].
Speedangle Apex Horizontal Orientation Only Sensor Kit contains:
Speedangle Apex Sensor Dual
3M VBH Tape x 2
Red Sensor Plate x 1
Note: Sensor Plate included and is also sold separately.