big bore cylinder barrel kit derbi bullet 50 Honda X8R To replace OEM: 30510-HC4-000 /

To replace OEM: 30510-HC4-000 / 30510-HC5-970 / 30510-HM5-670 / 30510-HM5-630 / 30510-HF1-670

This set of brake pads will fit the front and rear brake on a Yamaha RD350 for the years and models shown above

Yamaha YZ 250 (1988-1995)

Honda CBX 750 Nighthawk DOHC (1989)

To replace OEM: 21121-1269

big bore cylinder barrel kit derbi bullet 50 Honda X8R To replace OEM: 30510-HC4-000 /Brand new big bore cylinder barrel kit to fit: Derbi Bullet 50 2T AC. This cylinder kit has been manufactured to upgrade the original top end on a Derbi Bullet 50 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.