Description
GT Overdrive BMX Sprocket
GT Overdrive Sprocket for BMX and Freestyle Bikes.
CNC Machined quality BMX Gear. Includes 19mm center hole adapter.
Sizes: 25T, 28T, 33T, 36T
Black with Silver or All Silver
3/32" Teeth and can be used on 3/32" or 1/8" wide single speed BMX chains.
Fits both 3/32" and 1/8" chains