Variator rollers XNUMXg XNUMXxXNUMX mm Minarelli vertical and horizontal MBK Booster, Nitro ... Polini

Variator rollers XNUMX x XNUMX mm XNUMX grams

Set of XNUMX new engine transmission rollers adaptable for motorcycle, scooter, moped, moped XNUMXcc and XNUMXcc Yamaha Aerox , MBK Booster, Nitro, Aprilia SR... with vertical and horizontal Minarelli engine. These rollers are adaptable to the models indicated but can also correspond to other variators on scooters, quads or buggies, we advise to check that your rollers are identical before ordering, i.e. erify the external diameter and the width (thickness of the roller). Regarding the weight, it's up to you to choose, either by using the same weight or by modifying it to influence the behavior of your engine. It is recommended to order several ranges of roller weights to perfect your settings:

• By climbing more pebbles slight you will have a better acceleration
• By climbing more pebbles heavy you will have a better top speed

Technical characteristics and dimensions of vario rollers

• Mark: Polini
• Manufacturer no .: XNUMX
• Outer diameter of roller: XNUMX mm
• Roller Width: XNUMX mm
• Mass: XNUMX grams