I recently purchased a moped wanna be from keagen autoparts... a "Zooma" ... it seems to be made froma simple 22 cc lawnmower motor and looks really nice. The problem i had 3 hours after running it all over town was the pull start. I turned it off the last time and now it wont engage the motor when i pull. I pulled off the pull start and there is a centrafugal clutch. There is a BLACK PLASTIC arm that is spring loaded.... when i pull the pull start it hits the pull start and turns the motor. then once the motor is going the black plastic part swings to the outside... out of the way....
WHAT THE HECK IS THIS BLACK PART AND WHERE DO I GET SOMETHING BETTER?