big bore cylinder barrel kit aprilia louis capirossi 1998 2001 Honda CD125 Yamaha RZ 250 R (1985-1988)

Yamaha RZ 250 R (1985-1988)

Please ensure that you check your mounting is 90mm prior to purchasing as the earlier models have 100mm mounting

Kawasaki KX 450 F (KX450 F) (2012-2015)

These RGV250 headstock bearings are taper roller style bearings

To replace OEM: 30500-GF0-000

big bore cylinder barrel kit aprilia louis capirossi 1998 2001 Honda CD125 Yamaha RZ 250 R (1985-1988)Brand new big bore cylinder barrel kit to fit: Aprilia Loris Capirossi 50 (1998 2001). This cylinder kit has been manufactured to upgrade the original top end on an Aprilia Louis Capirossi 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.