In this category you will find all the clutch packs that we have for your motocross, enduro or trial YAMAHA 4 stroke. We offer both the original type clutch kits but also reinforced packs for a better grip than the original. The kit contains the lined discs, the smooth discs, the clutch springs and often the clutch housing seal. We strongly advise to change the whole clutch to guarantee a better reliability and a better grip.