torque spring MALOSSI yellow +30% for Piaggio Bravo, Boss, Ciao, Grillo, SI

Reinforced Malossi torque spring for Piaggio and Vespa scooters.

Replacing the spring is necessary when tuning engines. The purpose is to prevent the variator's initial response, thereby increasing engine speed; increased power with delayed engagement will improve power during pull-off.

Useful for tuned scooters or if you are experiencing problems with slipping belts.

Simply replace the original spring.

yellow +30%