big bore cylinder barrel kit gilera smt50 smt 50 2006 2018 Kawasaki S2 Yamaha DT 125 (1974-1977)

Yamaha DT 125 (1974-1977)

This set of taper roller bearings is designed to replace the original set of steering bearings on the R 90 6 and S models for the years 1973

just change the complete tap for a new aftermarket one

To replace OEM: 30700-MBW-611 or Denso 129700-3881

Honda KLR 650 (KL650 A) (1987-1989)

big bore cylinder barrel kit gilera smt50 smt 50 2006 2018 Kawasaki S2 Yamaha DT 125 (1974-1977)Brand new big bore cylinder barrel kit to fit: Gilera SMT 50 (2006 2018). This cylinder kit has been manufactured to upgrade the original top end on a Gilera SMT50 to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade D50B0 or D50B1 2 stroke engine from 50cc to 70cc. Chassis Prefix: ZAPG12D1A ZAPABB00 ZDPKKB00.