Red MALOSSI MHR thrust spring (super hard) for PIAGGIO CIAO with variator

MALOSSI MHR competition thrust spring, super hard RED model. It will allow a significant gain in acceleration and recovery, without losing top speed. Thanks to its hardness, it slows down the closing of the torque corrector and offers a more longitudinal rise. For all models of PIAGGIO CIAO mopeds with variator! To accompany an original or racing variator well adjusted, a belt in perfect condition! Ø of steel, 4mm.