Polini Kit Speed Control, Yamaha Aerox

Hello girls/boys i bought a polini speed kit control that includes a polini variator, rollers, 2 contra springs ones blue ones white, and a kevlar polini belt, coming to fitting it to an yamaha aerox 50 with a leo vince tt exhaust i dont know what rollers to fit either 3.6, 4.9 and i dont know which colour contra spring to fit ones spongey, other is hard to squeeze, need help by saturday or tommorow when im fitting it. Any more info i missed just say.

 

try them ALL then come back to us

 

So no one on the whole forum has bought this kit for there areox?

 

Every bike is diffrent and everyone has diffrent needs from there bikes, i would say use the white spring tbh but thats my opinion

 

deffinately try lighter rollers first i have speed control on my aerox. its ok i suppose. if its too revvy with them in then try the heavier ones but with a non standard pipe. imo you need to be looking at around 4g mark if not lighter, but rollers do depend a fair bit on which pipe u have as some pipes have most power at different ranges to another.