Building my first kit. What is the reason why I need to drill a small hole in the handle bar for pin lock?
Maybe he put too much force on the throttle and broke it? I cannot see another way for a crack to appear there.I used to remove the pins & just tighten the throttle down on the bars, until I had a customer that told me that the throttle case developed a crack & the throttle came off in his hand while he was riding!! Luckily he wasn't hurt, & now I always drill the hole to mount the throttle.