Mini Bike 2nd ride with DBR 1 Manual Chutch 

I swapped out the 60 tooth rear sprocket for the original 75t that came on the Motovox. Also, I increased the idle speed 1/2 turn and then tuned with the small idle adjustment screw/jet on the ruxing carb. All that made a world of difference.
for more info on this clutch go to:
www.downsbrosra...