big bore cylinder barrel kit aprilia rs50 rs 50 2006 2010 Yamaha YP250 This ignition coil pack is

This ignition coil pack is designed to replace the original ignition coil on a Yamaha YZ125 for the years shown above

If you're having spark problems on your Honda CB1100 then it's a good idea to get some new coils on the bike as these could be the culprit to a weak spark

We also stock the cylinder kit for this model - please see our other listings for this

This set of head stock bearings are cup and cone style and have been manufactured to replace the original set of steering bearings on a CG125 for the years and models shown above

This set of R45 headstock bearings are taper roller style

big bore cylinder barrel kit aprilia rs50 rs 50 2006 2010 Yamaha YP250 This ignition coil pack isBrand new big bore cylinder barrel kit to fit: Aprilia RS 50 (2006 2010). This cylinder kit has been manufactured to upgrade the original top end on an Aprilia RS50 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: ZD4PL ZD4RG.