clutch spring kit Malossi Racing for Piaggio, Honda, Kymco M.297454

Malossi racing clutch spring set for original clutches in 3 spring weights. black = light (touring) White = medium (sport) Yellow = hard (racing) harder springs are necessary when tuning work has been carried out. Clutch engages at higher revs for greater pull. Easy to swap over, but the clutch must be removed.