hi i own a 67 plate aerox r i took to get derestricted in the shop and still no luck ive now put on a ped moto exhuast upjetted the carb to match the exhuast and ive put on a new clutch spring and im running 4.5g rollers and the bike is horrific when it comes to taking off and hills it will get 5 mph if im lucky i genrally have to push it on any hills any ideas or mods i can do to get this thing pulling off tge mark better once i get to 15 - 18 mph it jits the band and pulls fine up to 45 -50 but if i hit the hill with speed all the revs go and its as if i hate a brake and the bike comes to a stop any help would be great
