Park Tool DT-2 Disc Truing Tool brake-pads Deore M6100 or M4100 brakes

Deore M6100 or M4100 brakes will mount but the positioning not optimal so we would consider them not compatible

Magnesium master cylinder

Mount: ISCG05

With the popularity of clutch derailleurs

and a narrow 168mm Q-factor

Park Tool DT-2 Disc Truing Tool brake-pads Deore M6100 or M4100 brakesBicycle disc brake rotors can become warped from extensive use, excessive heat, or impact. Even new disc rotors may not always be perfectly straight, causing annoying pad rub and affecting performance. The Park Tool DT 2 is specially designed and precisely manufactured to gently adjust bent or damaged bicycle disc brake rotors. The DT 2 features two different slot depths laser cut from high quality steel. Center handle is vinyl dipped for comfort.