SRAM X-Sync Road Direct Mount Chainring Rival - 38t 12-Speed 8-Bolt Direct Mount BLK 29''/100mm/32mm Heel Pre-Adjust

Heel Pre-Adjust

grip color cyan clamp color black length 130mm diameter 33mm

Choose SRAM XD or Shimano Micro Spline freehub

Red for wet snow (white base with carbon edges)

The Asthma mask comes with two sport/asthma filters

SRAM X-Sync Road Direct Mount Chainring Rival - 38t 12-Speed 8-Bolt Direct Mount BLK 29''/100mm/32mm Heel Pre-AdjustSRAM X Sync Road Direct Mount Chainring for Rival 38t 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