This will fit ALL Yamaha based 50cc horizontal 2 stroke engine with 15X12 size rollers

Roller weights are used for fine tuning your scooter to get the most out of what you need from your scooter.

Tuning Tips:
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

Roller Weight Set, Prima - 15 x 12 mm (Yamaha, Minarelli)

Roller Weights

Other products by Prima
  • SKUROLL15X12
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Retail Price: $10.00
Your Price: $10.00
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