SRAM X-Sync Road Direct Mount Chainring Rival - 42t 12-Speed 8-Bolt Direct Mount BLK MFPN=00.5318.039.000 0 Locking Alarm System With

0 Locking Alarm System With Adaptor Chain - 3

4-Bolt faceplate design for easy installation

Made with steel sourced from America’s heartland the Guardian is tough enough to stand-up to the elements yet gentle on bikes

15" / 80mm Stroke Orange

The smart battery management system reliably protects the battery cells from overload

SRAM X-Sync Road Direct Mount Chainring Rival - 42t 12-Speed 8-Bolt Direct Mount BLK MFPN=00.5318.039.000 0 Locking Alarm System WithSRAM X Sync Road Direct Mount Chainring for Rival 42t 12 Speed 8 Bolt Direct Mount Black. SRAM 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 youre