Chainring Shimano XT FC-M8000-BD

Shimano XT 11-speed chainring for 2-speed FC-M8000 (38-28) crank.Dyna-Sys11 The real advantage of 11-speed is the ability to have all the range you require without sacrificing the rhythm you need.Product featuresUse: MTBGroup: XT (2x11-speed)Teeth: 28, 38Suitable for: FC-M8000 2-speedCompatible Chain: HG-X 11-speedGear arms: 4-armGradation: Type BD (for 38-28T)28T:Material: AluminumBolt Circle Diameter: 64 mmWeight: 32 g38T:Material: AluminumBolt Circle Diameter: 96 mmWeight: 89 g