Hope Spiderless Direct Mount Retainer chainrings are specifically designed for use with Hope cranksets and have a narrow/wide tooth configuration designed for 1x10, 1x11 and 1x12 speed setups without the need of 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 aluminium provides the perfect blend of lightweight and strengthOffset to give perfect chainlineQuieter drivetrain and reduced dragWeight: 61 gItem SpecificationsColorBlackDefined ColorBlackDirect Mount TypeDirect Mount HopeDrivetrain Speeds10Drivetrain Speeds11Drivetrain Speeds12Drivetrain Speeds9MaterialAluminumRound or OvalRoundTooth Count30 Hope Spiderless Direct Mount Retainer Chainring Direct Mount Chainrings EAN: 5056454963090