big bore cylinder barrel kit aprilia rs50 rs 50 2006 2010 Yamaha RS200 To replace: 30500-KZ3-700 / 30500-MN9-006

To replace: 30500-KZ3-700 / 30500-MN9-006 / 30500-MAN-003 / 30500-GS2-005

Yamaha XV 250 Virago (1989-1996)

Honda CB 750 F (DOHC) (1979-1983)

Suzuki RF 600 R (1993-1997)

big bore cylinder barrel kit aprilia rs50 rs 50 2006 2010 Yamaha RS200 To replace: 30500-KZ3-700 / 30500-MN9-006Brand new big bore cylinder barrel kit to fit: Aprilia RS 50 (2006 2010). This cylinder kit has been manufactured to upgrade the original top end on an Aprilia RS50 to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade D50B0 or D50B1 2 stroke engine from 50cc to 70cc. Chassis prefix: ZD4PL ZD4RG.