Shimano Dura-Ace SM-RT900-SS Disc Brake Rotor - 140mm Center Lock Silver/BLKShimano Dura Ace SM RT900 SS Disc Brake Rotor 140mm Center Lock Silver Black. Shimano Dura Ace SM RT900 Centerlock Disc RotorsFreeza 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
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols
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
Specifications:
Hub/Disc Compatibility Center-LockPad Compatibility All Pad CompoundsRotor Size (mm) 140Rotor Type Two PieceWeight 100keyword search GM24855V