top of page

******Our warehouses are located in USA and Hong Kong and China, all other countries (except USA) will be shipped from our Hong Kong or China warehouse. ******


SM-RT81 Rotor


SHIMANO DEORE XT - CENTER LOCK - Disc Brake Rotor - ICE TECHNOLOGIES - Trekking - 203/180/160/140 mm

SHIMANO's DEORE XT SM-RT81 compact and lightweight disc brake rotors feature rapid heat dissipation thanks to a deeper disc area and ICE TECHNOLOGIES heat management system. Installing and removing the rotors is quick and easy thanks to SHIMANO's CENTER LOCK design.



  • Modulation (BL/BR/Hose designed as total system, Pad clearance, rigidity)
  • Heat durability
  • Easy adjustment
  • Tool free Reach Adjust
  • One Way Bleeding caliper
  • ICE TECHNOLOGY Rotor: Cooling technology for consistent performance
  • Stainless steel/Aluminum/Stainless steel 3-layer sandwich structure
  • CENTER LOCK rotor for easy installation and maintenance
  • Weight:122 g (160 mm)




***These are OEM Shimano Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in retail packaging.***

Shimano Deore XT SM-RT81 Centerlock Disc Brake Ice Rotor W/Lock Ring

    bottom of page