Tange-Seiki Levin CDS 1" Threaded Headset: 27.0mm Crown Race Chrome MFPN=9120077573977 }Shimano SLX RD-M7000-10 RD-M663 10-Speed

}Shimano SLX RD-M7000-10 RD-M663 10-Speed Rear Derailleur Pulley Set

This direct mount for Tech 3 Duo master cylinders will fit all SRAM shifters with a removable clamp

Only compatible with Alfine S7000-8 hubs

BB Shell Width (mm) 86 Defined Color Black Bottom Bracket Shell I

FIT GRIP damper and FLOAT EVOL air spring

Tange-Seiki Levin CDS 1" Threaded Headset: 27.0mm Crown Race Chrome MFPN=9120077573977 }Shimano SLX RD-M7000-10 RD-M663 10-SpeedTange Seiki Levin CDS 1" Threaded Headset: 27. 0mm Crown Race Chrome. The Tange Seiki Levin CDS 1" threaded headset in constructed of steel and features 5 32" ball bearings. Stack height 33. 3mm CNC machined full chromoly construction Fully sealed mechanism TECH SPECS Color Silver Crown Race 27 Defined Color Silver Upper Stack Height 22. 1 S. H. I. S Upper EC30 S. H. I. S. Stem Clamp Diameter 25. 4 24tpi Quill S. H. I. S Lower EC30