Variator adjuster spring set POLINI 7%, 15% (2 pcs) for GY6, Kymco, Honda

Newly revamped Polini counterpressure springs, in white and blue. Pressure increases make these a great option for light tuning:
White: 7%
Blue: 15%
When performance increases, these springs become a necessity. Variator tuning i.e. rollers will also be required along with the springs. For stronger tunes, we recommend the 3-set from Top Racing or the racing springs from Malossi.

7%, 15% (2 pcs)