I am a newbie to ebikes and just acquired the following setup from Grin.
9C 2706
35A controller, 36V.
It is a steel fork; the bike is a KHS Flite 220 (road bike/commuter bike).
Step 1: (No Torque Arm, but with torque washer)
The wheel refuses to stay on my dropouts; even at 20% throttle I...