Galfer MTB Disc Brake Rotor - 180mm Centerlock 1.8mm MFPN=RF730-GK-B2 Includes lockring with external notching

Includes lockring with external notching

34mm ergonomic flat top and 110mm wide round center section makes it easy to mount accessories

Chainline - varies by which spider you choose

}SRAM Red 36T eTap AXS Rear Derailleur B-Bolt B-Screw and Limit Screws

Cassette Weight 456g Speed 8 Range 11-40T Cassette Spider Mat

Galfer MTB Disc Brake Rotor - 180mm Centerlock 1.8mm MFPN=RF730-GK-B2 Includes lockring with external notchingEvery high quality Galfer patented Wave MTB Centerlock disc rotor is made from a proprietary mix of virgin high carbon 420 stainless steel laser cut (never stamped) double disc parallel ground to assure perfect parallel flatness and heat treated to each specific application. Wave design comes from the Galfer motorcycle division and has been used across many disciplines at the highest level. Not compatible with Fulcrum AFS System. Wave design keeps