• 🚴 Multi-Functional & Practical Tool -- This set contains Chain Breaker, Crank Remover, Bottom Bracket Remover, Freewheel Remover, and a black tool bag.
• 🚴 Chain Breaker -- Suitable for all common bicycle chains 6/7/8, 9, 10-speed chains of mountain road folding bike, etc.
• 🚴 Crank Remover -- Extended ejector, can be removed the square tapered teeth mouth side plate and crank.
• 🚴 Bottom Bracket Remover -- Compatible with any 20-tooth cartridge type bottom bracket.
• 🚴 Cassette Remover -- Fits most brands' bikes, such as Shimano SRAM Campagnolo 7- to 12-speed cassette.