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Polini Variator Hi-Speed Kawasaki J300cc / Kymco Downtown

Polini Item no.: U241.703

Polini Variator Hi-Speed Kawasaki J300cc / Kymco Downtown

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Data Sheet
Suitable for (6)


Polini Variator 'Maxi Hi-Speed' Kawasaki / Kymco Downtown, 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.

A special hardened chrome-nickel alloy provides stability and long life, a special lubrication system keeps the variator sleeve well lubricated even under extreme conditions and reduces wear.Running surface, angles and roller tracks were redesigned and optimized for increased acceleration and improved top speed. The roller weights are made from a newly developed extremely heat-resistant aramid-nylon blend.

The variator comes with a torque spring (+ 30%, hard) and 2 sets of weights, 16g and 19g.

  • Roller dimensions: 23 x 18mm
  • Roller weight: 16g + 19g
  • Torque spring: + 30%

Data Sheet

Name Polini Variator Hi-Speed Kawasaki J300cc / Kymco Downtown
Item No. U241.703
Brand Polini
Range Oversize
Roller Size 23 x 18 mm
Weight 16,0 gr, 19,0 gr

Your product goes with the following manufacturers and their models:


J300 i


Downtown 300cc

Downtown 350cc i.e. (SK64)

K-Xct 300cc i.e. 4V

People GT 200cc i.e. (BF40)

People GT 300cc i.e. (BF60)

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