Shimano's new SM-RT99 Center-Lock finned disc brake rotors further reduce heat in the braking system by 150 degrees compared to steel disc rotors creating a system advantage with the BR-R785 ICE Technologies enabled disc brake caliper. The new SM-RT99 disc rotors allow road riders to custom tune the braking performance according to ride conditions, terrain, and rider size.
ICE Technologies heat management
Center lock rotor mount
Light weight and rigid 2-piece structure
Compatible with ICE Technologies finned disc brake pads
Showing Questions 1-2 of 2
Q: Can I swap out my RT-98 rotors with these?
A: Yup! If you are currently using RT-98 rotors you will be able to use these as a replacement.
Q: I have a six bolt road hub, do you have this Rooter with a six bolt hole pattern if not what 140mm Rooter for road bike.
A: Unfortunately, we do not carry any 6 Bolt Shimano rotors in 140mm.