Set of 2 reinforced POLINI push springs for PIAGGIO CIAO BOSS - BOXER - BRAVO - CBA - ECO - GRILLO - SI

Ideal for hardening the opening of your corrector when you have a racing variation and an engine that speaks in higher speeds than your original engine, here is the kit of 2 reinforced POLINI MOTORI push springs. They will allow you a good performance gain in the company of a belt in perfect condition, a MALOSSI or POLINI racing variation and a good roller adjustment! Can only be mounted on PIAGGIO CIAO with variator and therefore with torque corrector! 2 springs are delivered to you, one hard medium and one super hard!