Shimano Ultegra SM-RT800-SS Disc Brake Rotor - 140mm, Center Lock, Silver Cassette & Freewheel Tools 157864-Q0-L

157864-Q0-L

- Service parts for Topaz rear shock

Stem listed here is 110mm

Manufacturer Part Number: Y60098580

Shimano Ultegra SM-RT800-SS Disc Brake Rotor - 140mm, Center Lock, Silver Cassette & Freewheel Tools 157864-Q0-LShimano 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 Specifics Rotor Size (mm): 140 Hub Disc