Symptoms:
-3/4" nut on the 10 tooth sprocket keeps falling off, bike goes nowhere when that happens.
-After the nut is put back on (with a fair amount of torque), the bike makes a clanking sound when I roll it forward, with the clutch in.
-bike is on kickstand in idle, back wheel is suspended in air, clutch is pushed in and 'locked' with the button on the lever, and back wheel starts spinning. If I'm at a light and I don't keep all the way in also, the idle struggles a bit.
-Chirping sound at peak rpms (related?)
**Grubee Skyhawk 66cc** @200ish miles
-3/4" nut on the 10 tooth sprocket keeps falling off, bike goes nowhere when that happens.
-After the nut is put back on (with a fair amount of torque), the bike makes a clanking sound when I roll it forward, with the clutch in.
-bike is on kickstand in idle, back wheel is suspended in air, clutch is pushed in and 'locked' with the button on the lever, and back wheel starts spinning. If I'm at a light and I don't keep all the way in also, the idle struggles a bit.
-Chirping sound at peak rpms (related?)
**Grubee Skyhawk 66cc** @200ish miles