Chinese Front Sprocket #25 Chain -25Teeth Pocket Bike, Scooter, Mini Chopper
This front sprocket is used on the Chinese 33cc, 36cc, 43cc, 49cc and 52cc engines, specifically pocket bikes, mini-choppers, even gas skateboards. May be used on other applications as well. This sprocket has 25 teeth and is compatible with #25 chain ONLY.
- 25 outside teeth
- OD: 53mm [2.09"]
- 6 inside teeth
- ID across valleys: 14.06mm [.55"]
- ID across teeth: 11.1mm [.43"]
- Thickness: 12mm [.47"]
Be sure to measure your chain or current sprocket before ordering. Most Chinese sprockets have the chain size and teeth count stamped into the metal.