49cc Mini Moto Dirtbike Reduction Gearbox Minimoto Dirtbike Dirt Bike 8mm 11T. It connects to the ...49cc Mini Moto Dirtbike Reduction Gearbox Minimoto Dirtbike Dirt Bike 8mm 11T. It connects to the engine over the clutch. It has a reduction ratio of 3 1/4 - 1 so 3 1/4 rotations of the engine will produce 1 rotation of the output shaft. Number of Teeth: 11 Chain Size: 8mm (T8F) Overall Length: 211 mm / 8.31 inches Drum diameter outer edge to outer edge: 82 mm / 3.23 inches Inner...
49cc Mini Moto Dirtbike Reduction Gearbox Minimoto Dirtbike Dirt Bike 8mm 11T. It connects to the engine over the clutch. It has a reduction ratio of 3 1/4 - 1 so 3 1/4 rotations of the engine will produce 1 rotation of the output shaft. Number of Teeth: 11 Chain Size: 8mm (T8F) Overall Length: 211 mm / 8.31 inches Drum diameter outer edge to outer edge: 82 mm / 3.23 inches Inner...