Necessary for pre-tensioning self-adjusting clutches before removal or installation. Prevents plate distortion which may prevent the clutch from disengaging or cause dragging. Features a refitting tool, allowing the clutch adjuster to be wound back. Also includes a selection of clutch plate and spigot alignment adaptors. Supplied in storage case. Features: • Necessary for pre-tensioning self-adjusting clutches before removal or installation • Prevents plate distortion which may prevent the clutch from disengaging or cause dragging • Features a refitting tool, allowing the clutch adjuster to be wound back • Also includes a selection of clutch plate and spigot alignment adaptors • Clutch Plate Adaptors: 17.9, 18.9, 19.9, 20.9, 21.9, 22.9, 23, 25.9, 27.9, 31.9, 33.9mm • Spigot Adaptors: 13.9, 14.9, 15.9, 16.9, 17.9, 18.9, 19.9, 20.9, 21.9mm • Assembly Flywheel Threads: Ø6 x 1, Ø7x 1, Ø8 x1.25mm • Supplied in storage case Specifications: Guarantee:1