clutch spring kit Malossi Racing for original clutch for Minarelli 105mm M.297714

A racing clutch spring set for original clutches from Malossi. The set consists of 3 different spring strengths.
2x white = hard (racing)
2x yellow = medium (sports)
2x black = light (touring)
Stiffer clutch springs are necessary after tuning to correct the acceleration. Engagement point is delayed the stronger the spring.