Parts & Accessories › PRIMARY CLUTCH SPRING WHITE Image 1 of 1 PRIMARY CLUTCH SPRING WHITE $32.99 Fine tune engagement and top RPMAll springs designed and built with 5% tolerance, the lowest in the industryDesigned from the highest quality chrome silicon Purchase Added! Fine tune engagement and top RPMAll springs designed and built with 5% tolerance, the lowest in the industryDesigned from the highest quality chrome silicon