Product Description
Shimano Ultegra SM-RT800 Center-lock Disc Rotors Freeza technology, 3-layer structure with aluminum core and stainless steel outer layers and additional aluminum cooling fins reduces rotor surface temperature approximately 150 degrees Celsius compared to all-steel rotors. Aluminum spider. Includes standard type rotor lockring. Requires external-type rotor lockring when installing onto 15/20mm axle hub.
Product Specifications
- Dimensions (Overall): 2.0 inches (H) x 8.0 inches (W) x 10.0 inches (D)
- Weight: .75 pounds
- Mount Type: Centerlock
- Rotor Size: 160 milliliters
- Material: Stainless Steel
- Warranty: Multiple Warranties and/or Time Frames Apply. To obtain a copy of the manufacturer’s or supplier’s warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
Product Highlights
- Freeza technology, 3-layer structure with aluminum core and stainless steel outer layers and additional aluminum cooling fins reduces rotor surface temperature approximately 150 degrees Celsius compared to all-steel rotors
- Aluminum spider
- Includes standard type rotor lockring
- Requires external-type rotor lockring when installing onto 15/20mm axle hub
- MPN: ISMRT800S, UPC: 689228728752






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