Be In Your Mind Chainring Lock Ring Adapter Removal Tool Compatible with Shimano M7100 M8100 M9100 M9120 Aluminum Alloy Bicycle Removal Sockets Bicycle Dismantling Sleeves 12 Speed Blue

The bicycle dismantling sleeves are made of aluminum alloy, which is anti-corrosion and rust-proof, durable, wear-resistant, and has a long service life. Works with 12S direct-mount front chainring, compatible with Shimano M7100 M8100 M9100 M9120 crankset for removal of lock ring. Bicycle removal sockets are designed with double O-rings, and the inner teeth fit closely with the locking ring for easier use. The chainring tool needs to be used with a 32mm open-end wrench,or with a TL-FC32 wrench. Our direct mount chainring lockring tools are very useful bicycle cassette locking ring tools for easy removal of bicycle cranksets.