big bore cylinder barrel kit rieju rs1 50 1997 2002 Kawasaki AE80 Suzuki AY 50 WR Katana

Suzuki AY 50 WR Katana LC (1998)

Yamaha YP 125 Majesty (1998-2006)

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Honda VTR250 for the years and models shown above

Yamaha BT 1100 Bulldog (2002-2006)

Yamaha XS 650 S Special (1978-1980)

big bore cylinder barrel kit rieju rs1 50 1997 2002 Kawasaki AE80 Suzuki AY 50 WR KatanaBrand new big bore cylinder barrel kit to fit: Rieju RS1 Evolution 50cc (1997 2002). Rieju RS1 Castrol 50cc (1999 2001). This cylinder kit has been manufactured to replace the original top end on an Rieju RS1 for the years and models shown above. The kit includes: cylinder barrel jug head piston kit gaskets To upgrade the original from 50cc to 70cc. 47mm bore. To replace OEM: TBC.