DESCRIPTION

This exact direct replacement 3 ring piston is to suit short stroke Manx engines from before 1960. This forged piston kit includes a 1" gudgeon pin for the 500 or 7/8" gudgeon pin for the 350 plus a full set of piston rings and 2 circlips. Not as strong a piston as our updated 2 ring variant but goes straight into the earlier engines - the 2 ring piston is a lot of work to fit to Oldham Coupling engines.

Available for 86mm bore 500cc and 76mm 350cc.

Please note that there are no oversized pistons available for Manx engines. 

The individual items from this assembly (rings, circlips or pins) are available on their own by request. Contact us with your requirements.