Pit Bike Rear Sprocket
- 428 Pitch.
Fits SDG hubs only
Most pit bikes have SDG hubs, ie M2R, Made-2-Race, Stomp, Demon, etc
Sprocket width is 7mm = 428 Pitch
Available with 35 / 37 / 39 / 41 teeth
The smaller the rear sprocket, the faster in each gear the bike will go.