ECSiNG Chainring Lock Ring Adapter Removal Tool Compatible with Shimano M7100 M8100 M9100 M9120 Aluminum Alloy Bicycle Removal Sockets Bicycle Dismantling Sleeves 12 Speed Grey - ECSiNG_SP741-B

• 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.