Park pullers. A favourite of shop mechanics for over 30 years, the CCP-22 removes cranks using a square taper, Power Drive or Power Spline bottom bracket interface. Key Features: The CCP-22 uses a long comfortable handle and extra fine thread that provides the needed leverage to remove even the tightest cranks. Park\'s unique floating tip ensures smooth operation and long life. Fits all cranks using 22mm x 1 threads and square, tapered bottom bracket spindles. Also fits Power Spline cranks from SRAM using the 8mm thread bolt. Weight: 1lb (Manufacturer claimed). With a stronger, smoother-operating rotating tip system, the CCP-22 will be replacing the current CCP-2.