A special tool for holding the front pulley – variator on a scooter, or the clutch bell on underbones and motorcycles. On the bell or on the pulley this particular tool is essential, because when you undo or tighten the retaining nut it turns along with it and gets in the way of the job. For it to work, some tool has to be used for resistance – to hold against it so it can be undone and done back up. The front pulley has to come off even for a belt change. Suitable for HONDA – YAMAHA – SUZUKI – KAWASAKI – KYMCO – SYM - PIAGGIO – GILERA – SYM and so on. With 3 adjustment stages and a diameter from 60mm – 120mm. It is made from high-quality materials for strength and effectiveness without causing any damage to the pulley or the bell, because of the PVC coating.