Cylinder kit 150cc

Replacement cylinder kit for all 150cc 4 stroke Chinese imports with the GY6B or GY7 (157QMJ) 150cc Engine.

This kit is an ideal, low cost replacement for this worn or damaged top ends.
Kit comprises of required top end gaskets, piston, rings, pin, clips and barrell.

Please note: If purchasing this kit for the Sym 125cc scooters, please ensure your engine is the GY6 version (cylinder head stud holes have a distance of 63mm hole to hole, outside to outside measurement).