HarrisoN*
10-26-2013, 04:29 AM
started a topic a while back and since been hunting for the parts I need to turn a 125m into a 200cc bike, since found the parts I need but don't have a 86-87 125m piston or 200 one to hand to compare. if anyone has either could you measure the centre of the gudgeon pin hole to the crown/top of the piston and post back also the overall piston height.
many thanks
many thanks