Polini Hi-Speed Evolution Variator Kymco AK 550 >2017

The manufacturer Polini offers us this fantastic Variator Speed Control for Kymco AK 550 ->2017.

Polini is a reference in the creation of accessories for scooters. It has become a world leader in the design and production of special parts for scooters and maxiscooters. In addition, it guarantees that engines achieve ever higher performance, with the maximum possible safety and reliability.

It notably improves the acceleration and response of the engine at all RPM ranges.
Manufactured with high hardness materials, achieving great quality in its finishes.

The kit includes:

• Variator
• 2 Roller kits 25x15 - 12 and 14 grams
• Central spring 10% harder than the original
• Bushing (pin)
• Grease for pulley
• Adjustment washers

Compatible models

Kymco

• AK 550 E4 >2017