MiOYOOW Bicycle Bottom Bracket Remover, Disassembly Tool Bike Crank Extractor for Mountain Road Repair

【High Hardness Steel】: The center shaft sleeve is made of tool steel, quenched and hardened, with strong hardness and high life expectancy. 【Fine Bayonet】: The bayonet is made of fine turning, the bayonet has high precision matching fit and does not hurt the center shaft. 【Note】: Most of the old center shafts can be removed, older cars, it is recommended to remove the rust, and then use the disassembly sleeve to disassemble. 【Wrench Removal】: The left side of the axle bowl has a locking, which can be removed with a tail hook wrench, or can be easily unscrewed with a one-word wrench. 【Application Scope】: Suitable for old mountain, bicycle, electric car old-style center shaft disassembly installation and maintenance.