eMagTech Bicycle Freewheel Remover Mountain Lockring Removal Tool Compatible with Shimano Sunrace and Other 12 Grooves Freewheels

Compatible with Shimano, compatible with Sunrace, compatible with Saches and other free wheels similar to 12 grooves, and also fit for other 6, 7, 8, 9, 10, 11 speed freewheels. Not compatible with cassette locking rings. Mountain bike removal Tool is made of carbon steel, making the part of freewheel and bottom bracket removal tools sturdy and durable. Use any ½ inch drive ratchet or 21 mm spanner to turn the tool (open-end wrench, wrench, etc.) Rotary flywheel removal tool for mountain bike can be applied to tighten on screw on freewheels,Bike Freewheel Install Tool help you repair the bike quickly and effectively. Fit for hiking, road, city, mountain bicycles and racing bicycles.