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Polini Variator "Maxi Hi-Speed" Yamaha Aerox / BW's 100cc

Polini Item no.: U241.614

Polini Variator "Maxi Hi-Speed" Yamaha Aerox / BW's 100cc


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Data Sheet
Suitable for (13)


Polini Variator "Maxi Hi-Speed" MBK Nitro / Booster 100cc, tuning variator by renowned Italian manufacturer Polini that will give your engine a little boost. As always with Polini, top quality materials and excellent manufacturing quality ensure a long life.

Running surface, angles and roller tracks were redesigned and optimized for increased acceleration and improved top speed.

To get the most out of it, you'll have to test and try different roller weights to find the weights that are most fitting for your engine.

6 roller weights 15x12 - 7.2g.

Data Sheet

Name Polini Variator "Maxi Hi-Speed" Yamaha Aerox / BW's 100cc
Item No. U241.614
Brand Polini
Roller Size 15 x 12 mm
Weight 7,4 gr, 8,8 gr

Your product goes with the following manufacturers and their models:


Scarabeo 100cc (2-stroke)


K2 100cc 2-stroke


Millenium 100cc 2-stroke


Booster 100cc 2-stroke

Nitro 100cc 2-stroke

Ovetto 100cc 2-stroke

Ovetto 100cc AC (after 1999) - 2-stroke

Ovetto 100cc AC (before 1999) 2-stroke


Aerox 100cc 2-stroke

BW's 100cc 2-stroke

Neo's 100cc 2 temps 2000 - 2003

Neo's 100cc 2-stroke after 1999

Neo's 100cc 2-stroke before 1999

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