My to girls Sasha and Samantha Sam for short Sam is the friction drive and Sasha the inframe I got bored the other day rebuilt my old clunker bike and old clunker moter 49cc boy go fast motor yes it runs very good and the bike and motor are 4 yrs old been ran for 3 yrs and motor spent 1 year in closet gathering dust. Bike sat out side gathering rust and flat tires..How sad of existance is that for a bike and motor with around 3000 miles on both together? Cause when I bought motor I also bought the bike to . So earlier this week friday morning I gathered the parts together again and was rideing her before 3 o clock that same afternoon minus sprocket. Already had that on the wheel it just sat in closet with motor . I still gotta replace a bunch of bolts and nuts and clutch cable it vibrates pretty good. Specially at almost full throttle. I resercted this bike and motor so I dont put to many miles on Sam my road friction drive bike I use Sam for trips to other towns on I'm not taking Sasha out of town at all until i get a those few things fixed then after that she isn't goin very far may 4 or 5 miles out max....