Designed to fit SRAM cranksets with removeable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings. 50mm Chainline for optimal rear shifting Optimized for use with 10, 11, and 12 speed chains Can also be used on long spindled BB30/PF30 cranksets Features Wolf Tooth's Drop-Stop tooth design for maximum chain retention Not compatible with 9 speed chains Made from 7075 Aluminum for long life Compatible with S2200, S2210, X9,XO,XO1,XX1,X1 1400 Cranks The simplest way to explain the way these rings feel is having 2 teeth less in the weak part of your pedal stroke and 2 teeth more where you have the most power Item Specifications Material Aluminum Offset 3 Defined Color Black Ring Position/TYPE Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Tooth Count 28 Direct Mount Type Direct Mount SRAM Round or Oval Oval Chainline/Hub Compatibility 141/148 Boost Hubs

Designed to fit SRAM cranksets with removeable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings. 50mm Chainline for optimal rear shifting Optimized for use with 10, 11, and 12 speed chains Can also be used on long spindled BB30/PF30 cranksets Features Wolf Tooth's Drop-Stop tooth design for maximum chain reten