Big Bore Cylinder Barrel Kit: Piaggio Diesis 50 (2001-2005) Honda MTX50 Honda TRX 250 R (1986-1989)

Honda TRX 250 R (1986-1989)

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an NX500 for the years and models shown above

Kawasaki KX 125 G1 (1989)

As they're upgraded you'll no longer need to run a resistor in the system

Big Bore Cylinder Barrel Kit: Piaggio Diesis 50 (2001-2005) Honda MTX50 Honda TRX 250 R (1986-1989)Brand new big bore cylinder barrel kit to fit: Piaggio Diesis 50 2T AC (2001 2005) This cylinder kit has been manufactured to upgrade the original top end on a Piaggio Diesis 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.