Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor - 220mm - 6 Bolt PDP|Colour Output and Runtime: 1

Output and Runtime: 1

Featuring their 360 ̊ Turbine Technology which not only reduces rotational acceleration to the head and brain but also absorbs energy upon impacts at concussion levels

It's not as stiff as the Carbon Composite shell and not as supple as the Soft-Shell

These are compatible with Shimano 12-speed Hyperglide+ chains

Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor - 220mm - 6 Bolt PDP|Colour Output and Runtime: 1Replacement rotors from the best in the business. Shimano RT 66 rotors offer dependable stopping power at a great price. Who's this item for: Ant rider chasing a great value for money, reliable solid rotor. Mounting standard: Standard 6 Bolt Materials: Stainless steel and aluminum. Brake pad compatibility: You can use either metal (sintered) or resin (organic) brake pads on these rotors. What's in the box: One SM RT66 6 Bolt Rotor with 6 rotor bolts