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 retention
• Better performance with extreme chain angles on modern 1x drivetrains
• Leg design provides improved strength and stiffness
• CNC machined 7075-T6 aluminum provides the perfect blend of lightweight and strength
• Quieter drivetrain and reduced drag
• Weight: 41 g