Springs starter Piaggio CIAO (1 pcs)
Clutch pressure spring Vespa STD
Clutch Spring set POLINI for Piaggio Ciao , Si, Bravo - Variator Mid-Race
Torque spring Malossi Yellow for Piaggio Bravo , Boss , Ciao , Grillo , SI Reinforced spring from Malossi for converter of Piaggio and Vespa mopeds. Back pressure - the return spring presses on the V-belt, which means that it no longer slips and the grip on the belt increases. + 30% harder than OEM spring.
Torque spring Malossi MHR Racing Red for Piaggio Bravo, Boss, Ciao, Grillo, SI Super-reinforced counter-pressure spring for the converter from Piaggio and Vespa mopeds, red, 35% increase in hardness.
Clutch spring set Polini for Piaggio Boss , Boxer, Bravo , CBA , Ciao , Eco , Grillo, SI
Clutch spring kit Malossi Racing for Piaggio mopeds w/o variator black = light (touring) yellow = medium (sport) white = hard (racing)