
Gas and electric scooter sprockets used in both chain and belt drive scooters, pocket bikes, atvs, go karts, and electric bicycles.
#25 chain sprockets (1/4" spacing between each tooth): Used on gas scooters, gas skateboards, electric scooters, and many others.
8mm chain sprockets (8mm spacing between each tooth): Used on many 49cc & 52cc gas scooters, gas pocket bikes, and mini choppers.