Recommended for square tooth style clutch hubs, not for V groove or semi circular clutch hubs, and not for clutch baskets with reverse internal clutch hubs Dirt Bike Climbing Street Bike To Single Speed Flywheel 9 Turn 1 Flywheel Cover The Clutch Holding Tool is made from hardened carbon steel for durability and longevity with hardened jaws. Clutch Flywheel Holding Holder Tool Atv Motorcycle Dirt Bike Adjustable Gear Holder Rooha Clutch Holding Flywheel Clutch Basket Holder Tool Motorcycle For Atv Utv Flywheel Holder Adjustable jaws open up to 5/12., 7 wide, Total length is 11., 6/29., 5cm, are recommended for square tooth style clutch hubs. Clutch Flywheel Holding Holder Tool Atv Motorcycle Dirt Bike UTV Quad. Brand New. $24.95 The Clutch Holding Tool is used to hold the inner clutch hub, which is necessary for removal and installation of the clutch hub and clutch basket. The device holds the inner hub so you can remove the large nut that holds everything together, and not risk harming the inner clutch hub.