Polini Variator for Yamaha Zuma 125cc Description
This should be the first thing you mod on your engine. The Polini Variator for the Yamaha Zuma will give you a quicker acceleration and higher top end speed.
Light rollers are good for quick acceleration, stop and go riding and hills, but you loose top end speed. Heavy rollers will give you a higher top end speed (long roads) but you will loose low end acceleration.
If you’re a heavy person (and/or) if you have a stock motor you will want to lean towards the lighter rollers. If you are a light person (under 140lbs) or you have a big bore you will want heavier rollers.
6pc. 16x13 yellow 6 grams
3pc. 16x13 grey 7 grams
Each scooter will vary.
This item usually ships out in 1-2 business days from the original purchase date.