thrust spring guide MALOSSI MHR OVER RANGE Ø 43 to 44.5 for scooter minarelli (booster rocket, bw's, nitro, aerox ...)

The Malossi MHR Guide urging spring, not only that mounts on corrector Over ranks of PIAGGIO or MINARELLI scooter. It allows you a good seal anti-seize grease and a good slide, freedom of the thrust spring.