66cc high compression race engine wheel lock up

rowenj

New Member
Whenever i pedal start the engine the rear wheel always locks up for a sec and drags the tire

Also have broken spokes and fuel starvation issue
 
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for the starting part, I'd say to use more pedaling and less clutch - ease it in slowly while pedaling harder
 
You should adjust the clutch wire.

To adjust the clutch wire. Unscrew the small screw near the end of the clutch wire. And push the silver metal in small intervals , until the problem is fixed. Or you could adjust the wheel location , to more near the end ; near the motor.
 
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yeah, opposite of how a car works - there, you rev motor to get power while engaging clutch - here you push harder with legs while engaging clutch
 
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