front sprocket 420 - 12 teeth for Minarelli AM, Generic, KSR-Moto, Keeway, Motobi, Ride, 1E40MA, 1E40MB 22089
Low-cost sprockets in various tooth sizes. Chose a taller gear for higher top end, or a shorter gear for improved acceleration. Ratio of 1:2 will achieve optimal results. 12T sprocket for 420 chain.
Manufacturer Nr.: 101 Octane
EAN: 4250362459169