SRAM RED X-Sync Chainring - 44t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 MFPN=00.6118.607.001 Updated tooth profile works with

Updated tooth profile works with SRAM Flattop chain

}SRAM GX DH PG-720 Cassette - 7 Speed 11-25t Black

which places the bearing outside of the frame with these headsets

Responsive with excellent glide

SRAM RED X-Sync Chainring - 44t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 MFPN=00.6118.607.001 Updated tooth profile works withSingle ring drivetrain simplifies functionality and reduces weight X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control SRAM Model ID: CR XSNC DM E1 TECH SPECS Chainring Comp. SRAM FlatTop Narrow Wide Design Yes BCD Direct Mount SRAM 8 Bolt Speed 12 Teeth 44