MUQZI Hub Body Remover Installation Tool Stainless Steel Mountain Bike Hub Bearing Freehub Removal Wrench Portable Accessories. Feature: Compatibility, High Quality, Precise Size, Easy to Use, Satisfaction Guarantee. Specification: Product name: MUQZI bicycle freewheel base removal tool, Main body material: stainless steel + steel, Product color: silver, Product size: about 155x28.5x28.5mm/6.10x1.12x1.12inch, Product net weight: about 157.1g, Applicable: Installation and removal of balls with slotted locking structure, Pelin hub freewheel base, Disassembly direction: clockwise to disassemble, counterclockwise to lock.