View Full Version : 04 Ditech Help on contra and rollers and clutch springs :)

07-19-2008, 05:42 AM
my mates got a piaggio ditech 04 reg
he struggles up hills and wants to know what he should do to the bike to help it out
also his acceration is kinda poor like as if his rollers are to heavy
his got a viper race exhaust on which is derestricted
any help much appreicated