PDA

View Full Version : esr pv cylinders



ThrowinRoost89
05-04-2008, 08:19 PM
im looking at a 250r with some mods to it.

esr 265cc pv cylinder w trx5 porting
trx5 pipe
28mm mikuni carb
rad valve
stock arboxw/lid on


he had it dynoed at 48hp



but my question is:
if i buy it, can i send the cylinder to esr and have it modified to 370cc? or could any shop do it?