ride or cry

I'm Joegrind from San Diego California. I've made my first 4 stroke motorized bike its powerful and very reliable I had 8 different 2 stroke bikes but this 4stroke is motor so far hands down... If any one wanna link up and ride let's go .we.

Any close riders around? ??drn2

I have just bought this Grubee Skyhawk GT5 motor from bike berry and am having extreme issues, ive had one of these before and never had these kind of issues.. my only issue from keeping me on the road is the chain keeps popping off the engine sprocket ...and ive heard its a pretty common...