I've sucessfully confused myself something chronic..
Mine is a 1992 model, can someone please tell me what the stock cylinder bore is, the piston size, and the ring cylinder range(i suppose acceptable ring gap in that bore would be usefull)
I have 86p47+ pistons which i've been told are stock units and 86 is mm..
Looking on EPC STD rings are for cylinder bore 85.945-86.025 huh? if the pistons are 86 how can you use rings suitable for 85mm? :-S just hit the pistons in with a sledge huh? it'll be fine
Then i look at the ECP "group" buy number for a pin/piston/ring set and on there they quote standard set for cylinder bore 85.986-85.995
I'm so confused... please can someone post the correct meaurements for everythign so i can measure everything and check wear with my verniers etc to work out what i need to buy...