ITEM NAME:Universal Bike Bicycle Cassette Removal Tool Flywheel Freewheel Lockring Remover Description: Strong, tough and durable, this 12 teeth freewheel remover is designed to last. High quality steel material can be stable and durable. Ultra strong torsion can be useful and effort saving. Used to open axial and bottom bracket. Usage: for disassembling the flywheel, kafi and flies. Specification: Inner Dia.: 20mm/0.8 inch Package Includes: 1 Piece Flywheel Freewheel Remover Tool Note: 1. The above size is measured by hand, please allow 1-3 mm error due to manual measurement. 2. Color might be slightly different due to the color calibration of each individual monitor. SKU: FUZ0024844354032129.1 Piece Flywheel Freewheel Remover Tool. Usage: for disassembling the flywheel, kafi and flies. Used to open axial and bottom bracket. High quality steel material can be stable and durable. Ultra strong torsion can be useful and effort saving.