SRAM X-Sync Road Direct Mount Chainring Rival - 42t 12-Speed 8-Bolt Direct Mount BLK 4.5'' The 11 functions include: 2

The 11 functions include: 2

Navy Heather Content: 56% Merino Wool

Handlebars: Syncros Hixon 2

Swift 6-pawl freehub and 5 degrees of engagement

SRAM X-Sync Road Direct Mount Chainring Rival - 42t 12-Speed 8-Bolt Direct Mount BLK 4.5'' The 11 functions include: 2SRAM 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