Hope Retainer Chainring – 34t 104 BCD R22 Black. The Hope 104BCD Retainer Chainring has a narrow/wide tooth configuration designed for 1×10 1×11 1×12 drivetrains including SRAM T-Type and Shimano HG+ set-ups without the need for a chain guide.

• TECH SPECS

Ring Position/Type Chain Retaining Single RingTooth Count 34Drivetrain Speeds 9Drivetrain Speeds 10Drivetrain Speeds 11Drivetrain Speeds 12Round or Oval RoundChainring BCD 104Material AluminumColor BlackDefined Color Black