Hi, I just bought a runner 125 and im looking to got for the following setup could I be guided on some parts or can I have better parts for a better setup I just been told to use these parts and dont have much knowlege on which part are better or worse Malossi 172 PM55/scorpion? 25mm dellorto with polini inlet rubber and spacer to avoid carb hiting mudguard V-force reed block Air filter Standard clutch red malossi springs 12.5gr rollers Gear-up kit Variator fan 180 polini Kevlar belt Thanks Dave
my setup see sort of the same Malossi 172 PM55 28mm dellorto malossi inlet malossi reedblock malossi Air filter Standard clutch green malossi springs malossi 12.5gr rollers malossi Kevlar belt i'll let you no how it go's wen running :rofl: tom unk:
if you want more power, swap the pm55 for a pm59 if it was me personally id go malossi, purely for the fact pm aren't ever having my money again, partly because i dont have any and because they mug you off.
Dont run the polini 180 belt without either a polini variator or a 180 variator, if your keeping the 125 vario use a polini 125 belt (there is a difference). Alternative set-up is a malossi vario and matching belt. Use Malossi green springs and std clutch, red far too strong. PM55 is a tad more powerfull than a 59 believe it or not. Std reedblock de-ribbed and run Polini 0.35 or 0.4mm polini mono petals cut out of sheet, far cheaper than V-force and just as good for the road.
so that setup is ok is thear anythink else i should do or anythng that is better than the parts i have chosen? Thanks Dave
if your using a 180 belt use 20x17mm rollers not 19x17. the 12.5's will be a little light for a 55. red springs are just SILLY. blues are spot on for liftage an fast pullaway
Thanks should i run 13.5gram rollers and are blue springs in the middle ie green beeing the weakest and pulling away at lowest revs is that right Thanks Dave
yep.. blues are probably half rpm pullaway (slips nicely keeping revs constant, greens make a terible flat spot at pullaway then a sudden rush of power/rpm.. basicly its safe, its betteer for road use, but is fuck all fun) reds are just death, i have no idea why they would even make them (well, unless you run some seriously long gears and need the clutch to slip to 30+mph)