Big Bore Cylinder Barrel Kit: Rieju SMX50 SMX 50 (2001-2002) KTM SX125 To replace OEM: 21121-0003 /

To replace OEM: 21121-0003 / 21121-0004 or 21121-1302 / 21121-1303

Kawasaki KX 250 F (KX250 W/Z) (2009-2014)

This set of head stock bearings are taper roller style bearings that have been manufactured to replace the original set of steering bearings 93399-99931 and 93399-99932 on a Yamaha XJ600 Diversion for the years and models shown above

Honda CRM 50 R (1992-1994)

Honda VT 125 C Shadow (1999-2006)

Big Bore Cylinder Barrel Kit: Rieju SMX50 SMX 50 (2001-2002) KTM SX125 To replace OEM: 21121-0003 /Brand new big bore cylinder barrel kit to fit: Rieju SMX 50 (2001 2002). This cylinder kit has been manufactured to replace the original top end on an Rieju SMX50 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.