r/aerox • u/Dopegang185 • Aug 10 '24

Whats the best roller for a polini variator yamaha aerox ?

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u/Total_Lunch_3047 Dec 06 '25

other parts?

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u/BetterAd3985 Jul 02 '26

There is no specific weights to it you just have to figure it out yourself. If the engine just screams you need heavier rollers and if it accelerates very slow and doesnt reach max rpms you need lighter rollers and also pay attention to the size. Stock rollers are usually 15x12 and in some performance variators like polini hispeed and malossi multivar is 16x13 rollers