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Stays cooler so you stay in control.
Shimano’s XT Brake Rotor, the SM-RT86, sets itself apart from Shimano’s lower-tier offerings through its use of an aluminum core to transfer heat away from the brake caliper. This, combined with the finned heat sinks in Shimano’s XT and XTR-level brake pads, combats heat-related brake fade. What that means in trail terms is consistent, reliable braking, even on long, technical descents.
- A workhorse brake rotor for XC, trail, and all-mountain use
- IceTech steel/aluminum sandwich dissipates heat
- Aluminum spider further contributes to heat management
- Item #SHI001B