i have just bought a 2008 08 reg gilera runner 125vx with only 1700 miles but it is very sluggish on take off i no they are noute like 2 stroke runners but i have had 4 stroke runners before and this one seem even slower/sluggish any ideas as to what could be wrong with it ,are they restricted also what upgrades would yous recommend me to buy for it
Could be just the fact it's new... Plus if you go from quicker bikes to slower ones they always feel very slow. They aren't restricted in any way. As for upgrades search the 125 maxiscooter tuning section.