variator, clutch blocking tool Easyboost for Yamaha, MBK 300-400 42321

Locking / mounting tool for the variator and clutch in one. This allows both the variator and the clutch to be fitted or removed. This holder / holding tool is also ideal for changing the v-belt or other drive system maintenance work. Suitable for all 300 and 400 4-stroke Yamaha, MBK engines.