Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Honda NS50 Yamaha FZX 750 Fazer (2AK)

Yamaha FZX 750 Fazer (2AK) (1986)

Honda CB 900 Custom (SC04) (1980-1981)

This high performance ignition coil pack is designed to upgrade the original ignition coil on a Honda CB250 for the years and models shown above

This high performance ignition coil pack is designed to upgrade the original ignition coil on a Kawasaki AE50 for the years and models shown above

Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Honda NS50 Yamaha FZX 750 Fazer (2AK)Brand new big bore cylinder barrel kit to fit: Yamaha YQ 50 Aerox (1998 2009). This cylinder kit has been manufactured to upgrade the original top end on a Yamaha YQ50 to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade from 50cc to 70cc.