Disc Brake Rotor. 6-Bolt mount. 160 mm. SHIMANO's SM-RT66 6-bolt disc brake rotors deliver consistent stopping power in all riding conditions. The disc brake rotor's reliable anti-loosen plate construction makes for quick and secure installation.
- Larger disc brake rotor option provides consistent brake performance with more power
- Easy to install anti-loosen plates help secure disc brake rotor bolts in place
- Resin/Metal pad compatible
