e*thirteen UL Ultralight Direct Mount Guidering for Boost Chainlines - 32t, 10/11/12-Speed, XCX Compatible, Black - Open Box, New

The e*thirteen UL (Ultralight) Guiderings are beautiful as well as incredibly light. Compatible with 10,11,and 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 Specifications: Direct Mount Type: Direct Mount e*Thirteen Tooth Count: 32 Drivetrain Speeds: 10 Drivetrain Speeds: 11 Drivetrain Speeds: 12 Defined Color: Black Material: Aluminum Ring Position/Type: Chain Retaining Single Ring Chainline/Hub Compatibility: 141/148 Boost Hubs