External Speed - Detecing Sensor Installation - BAFANG MM G31.250 User Manual

2.6 External Speed-detecting Sensor Installation
Before installing the speed sensor, please make sure the gap between the
speed-detecting sensor and the magnetic unit is between 5 to 25 mm.
If the gap is within the specified range, use the mounting bolt to fix the
speed sensor.
If the gap is over 25mm, please put spacers between the sensor and the
chain stay boss to reduce this gap.
Tightening torque: 1.5 - 2 N· m
A. external speed-detecting
sensor
B. magnetic unit
C. spokes
D. chain stay
A. Dust cap
(2301030000003 )
B. mounting bolt M5*12
C. external speed-detecting
sensor
D. sensor bracket (chain stay
boss)
Tool:
15