Questions? Looking for parts? Parts for sale? or just for a chat,
The WD Motorcycle forum
Unless you are doing fantastic mileage on this bike constant expensive renewal of parts is a wase of money.
if you must have a new piston,[in an old bore pointless] the either ebay or some jumble.
I reckon G3L pistons must be one of the most numerous left over items around.
I never paid more than 10-15 quid for a ringless one.