sprocket help

GoldenMotor.com

jmr3394

New Member
Apr 5, 2010
79
0
0
U.S.A.
I just got a 50 tooth sprocket. but the black rubber things and the metal spacers are too big for the holes on the 50 tooth. the smaller toothed sprockets' holes are more spaced out.... What do i do? Can i use something else instead of the rubber? Thanks, JMR