saw 1 for a runner 125 on pm tuning website the otha day , was jst wonderin wat these are all about , thy reconded that they had performnce increases of 1.5hp ?
lucky for you im not afraid to search the site this should answer your questions!! http://www.scootershack.co.uk/viewtopic.php?t=5461
that would make a refreshing change!!! and thats not aimed entirely at alex either....but everyone who dont look before asking
