The Hope 104BCD Retainer Chainring has a narrow/wide tooth configuration designed for 1x10 1x11 1x12 drivetrains including SRAM T-Type and Shimano HG+ set-ups without the need for a chain guide.Designed to be compatible with 9 10 11 and 12-Speed drivetrains including SRAM T-Type and Shimano HG+Improved mud shedding capability and chain retentionBetter performance with extreme chain angles on modern 1x drivetrainsLeg design provides improved strength and stiffnessCNC machined 7075-T6 aluminum provides the perfect blend of lightweight and strengthQuieter drivetrain and reduced drag Ring Position/Type Chain Retaining Single Ring Tooth Count 32, 34, 36, 38 Drivetrain Speeds 12 Round or Oval Round Chainring BCD 104 Material Aluminum Color Black Defined Color Black
