Big Bore Cylinder Barrel Kit: Aprilia Rally 50 (1995-2004) Honda XL250 Yamaha YZ 125 T 2T

Yamaha YZ 125 T 2T (1987-1995)

These GT 185 shocks have a chrome body with chrome springs and a 70mm length chrome shroud

Yamaha YFM 350 FW Big Bear (1987-1998)

Kawasaki KX 250 H1-H2 (1989)

To replace OEM: 30500-422-003 or 30500-422-013

Big Bore Cylinder Barrel Kit: Aprilia Rally 50 (1995-2004) Honda XL250 Yamaha YZ 125 T 2TBrand new big bore cylinder barrel kit to fit: Aprilia Rally 50 (1995 2004). This cylinder kit has been manufactured to upgrade the original top end on an Aprilia Rally 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.