Corona Sram X-Sync 2 Eagle 1x Dm 30t 6mm

-Longer, positive-rake tooth shape has been designed to work perfectly with the new Eagle chain\r\n-Increased chain retention and overall pedaling efficiency, while decreasing friction, noise and wear\r\n-Material: forged and machined aluminum\r\n-Finish: Anodized\r\n-Compatibility: Eagle 12-speed, or Sram 11-speed\r\n-6mm offset for Sram BB30 or GXP cranks\r\n-Bolt Circle Diameter: Sram direct mount\r\n-Ring Position/Type: Single\r\n-Color: Black or Black/Gold Logo