Description
Compared The Previous Guidering M, E*Thirteen Shaved 11 Grams Off The New Sl Guidering, While Increasing Fold-Over Strength And Impact Resistance. Compatible With 8, 9, 10, 11 And 12-Speed Drivetrains Machined From Exa+ Aluminum Long-Wearing Shape And Finish To Ensure Chain Stays Put Even After Months Of Use 5Mm Thickness Available In Non-Boost Offset Only. Works With All Generations Of E*Thirteen Cranksets Item Specifications Material Aluminum Defined Color Black Ring Position/Type Single Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Drivetrain Speeds 8 Drivetrain Speeds 9 Tooth Count 32 Direct Mount Type Direct Mount E*Thirteen Round Or Oval Round