e*thirteen UL Ultralight Direct Mount Guidering Boost Chainlines - 34t 10/11/12-Speed XCX Compatible BLK Wheel Size-26 Compatible with 5-to-12-speed derailleur chains

Compatible with 5-to-12-speed derailleur chains that use a master link including SRAM AXS and Shimano XTR 12-speed

Chainline on a Standard M8000 or M7000 crankset is 48mm and 50mm on a boost version

}Avid/ SRAM 20mm IS Disc Brake Adaptor Fits 180mm Front and 160mm Rear Rotors

Available in 3 distinct profile heights the Dicut 62 is a perfect middle ground for Aero TT and road

e*thirteen UL Ultralight Direct Mount Guidering Boost Chainlines - 34t 10/11/12-Speed XCX Compatible BLK Wheel Size-26 Compatible with 5-to-12-speed derailleur chainsThe e*thirteen UL (Ultralight) Guiderings are beautiful as well as incredibly light. Compatible with 1011and 12 speed drivetrains. Narrow wide tooth design for chainring retention through the rough stuff Ultralight strong and beautiful design 10 11 and 12 speed compatible Only compatible with e*thirteen's direct mount Quick Connect interface Tooth Count 34 Drivetrain Speeds 12 Material Aluminum Defined Color Black Direct Mount Type Direct Mount