SRAM Eagle Direct Mount ChainringThe radical design of the X-Sync 2 Eagle Chainring is a result of extensive testing by SRAM's engineers. They carefully studied the performance and wear rate of thousands of these chainrings and even subjected them to repeated environmental and mechanical torture! The result is a component that matches up with the Eagle drivetrain's awesome performance in all conditions.Multi-function Tooth DesignSRAM has produced a unique and highly effective tooth design for this chainring. Taller and with a positive rake, these teeth increase chain retention and pedalling efficiency whilst reducing friction, noise, and wear and tear.Features: Material: Forged and Machined Aluminium Finish: Anodised Dimensions: 49mm chainlineOffset: 6mm Mounting: Direct mount Compatibility: Eagle 12-speed or SRAM 11-speed X-SYNC 2-chainring design Designed to be used with Eagle chainTechnologies: X-Sync 2: X-SYNC 2 Eagle is the next evolution of SRAM X-SYNC technology. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-SYNC Eagle design reduces friction and the accumulation of mud, grit and grime.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.