The Shimano SM-RT64 disc brake rotor delivers powerful and consistent braking performance in all riding conditions. The Center Lock mounting system makes installing and removing rotors quick and easy, thanks to the spine mount and lock ring design.
Rear Derailleur Mount Type: Shimano Rear Direct Mount
Drivetrain Speeds: 7 , 8
Cage Length: Long
Chain Wrap Capacity (teeth): 43 teeth
Largest Cog: 34
Color: Black
Weight: 340 g
Rear Der/Shifter Compatibility: Shimano Mountain
Shimano SLX 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.
