Adjustable rollers XNUMXxXNUMX mm XNUMX to XNUMXg Minarelli vertical and horizontal MBK Booster, Nitro ... Polini

Box of variator rollers Polini XNUMXxXNUMX mm adjustable XNUMX to XNUMX grams for vertical and horizontal Minarelli

XNUMX set of new engine transmission rollers suitable for scooter and motorcycle XNUMXcc MBK Booster, Yamaha Aerox and other models with vertical and horizontal Minarelli engine. These rollers are adaptable on 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 command that is to say to check the external diameter and the width (thickness of the roller). Regarding the weight, it's up to you, either by taking the same weight or by modifying it to influence the behavior of your engine. It is recommended to order several ranges of weight of pebbles 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

Includes

• XNUMX x plastic covers
• XNUMX x pebbles XNUMXg
• XNUMX x pebbles XNUMXg
• XNUMX x pebbles XNUMXg
• XNUMX x pebbles XNUMXg

Technical characteristics and dimensions of vario rollers

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