In contrast to its predecessor, the Shimano SM-RT10 brake disc has a black lock ring, which is characterized by a special design with internal and external toothing. The TL-LR11 or TL-FC36 tool is required for tightening and loosening, as appropriate. Only use the SM-RT10 brake rotors with organic brake pads.
Installation: Center Lock
Diameter: 160 mm
Rotor Material: stainless steel
Spider Material: steel
Lockring Material: steel