Shimano SM-RT66 Disc Rotor - 203mm 6-Bolt

- 1-piece 6-bolt/44mmBCD International Standard compatible rotor - Laser cut and double-disc ground from high carbon stainless steel - High temper...

- Magura rotors utilize a 2.0mm thickness for optimum performance - All Storm rotors are Magura's Mission Performance approved. Storm SL.2 and Stor...

The Shimano Deore SM-RT54 disc brake rotors provide exceptional stopping power in all riding conditions. Shimano's Center Lock mounting system make...

- Round edge braking surface - machined with a radius on the inner and outer edge - Floating rotors feature a custom steel braking surface riveted ...