Crankshaft, connecting rod assembly reinforced ATHENA RACING axis 12mm for scooter Suzuki KATANA, ZILLION, APRILIA MOJITO, SR ..

A reinforced crankshaft ATHENA RACING, it is full masses, balanced specifically for more performance and less vibration, it is designed to withstand the most powerful engines! In full masses, it offers more pre-compression and thus performance to your engine, it takes the home side, 37,4mm stroke.

Itself on: Scooters SUZUKI KATANA like, ZILLION ... Aprilia SR, 50cc MOJITO ...