SRAM X-Sync Road Direct Mount Chainring Rival - 40t 12-Speed 8-Bolt Direct Mount BLK Model=XX Eagle T-Type AXS Wide Left Crank Arm with Power Meter Spindle Anti-slip ATB design

Anti-slip ATB design

5-65mm Type Trunnion Size Range 57

55lb maximum load capacity

Front/Rear RR Cassette Body/Freehub 8-11s Cass Hole Count 32H Spacing/Axle QR Material Color Blk Weight Brake Type CL Spacing 135 PCD-L 45 PCD-R 52 LTF-L 32 LTF-R 48 CTF-L 35

The 5mm thick puncture guard protects even against thumbtacks

SRAM X-Sync Road Direct Mount Chainring Rival - 40t 12-Speed 8-Bolt Direct Mount BLK Model=XX Eagle T-Type AXS Wide Left Crank Arm with Power Meter Spindle Anti-slip ATB designSRAM X Sync Road Direct Mount Chainrings for Rival drivetrains feature a wide tooth narrow tooth design to provides maximum chain control. SRAM X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression so you're always in the right gear Tooth Count 40 Drivetrain Speeds 12 Round or Oval Round Defined