Bike Chainrings | * Sram Chain Ring X-Sync 2 30T Direct Mount 6Mm Offset Eagle Lunar/Polar Gray

Eagle Technology Creates The Smoothest, Quietest, Longest Lasting And Most Efficient Drivetrains We’Ve Ever Made. The Radical New Look And Feel Of Our X-Sync 2 Eagle Chainring Is A Direct Result Of Sram Drivetrain Engineers Studying The Performance And Wear Characteristics Of Thousands Of X-Sync Chainrings. The Longer, Positive-Rake Tooth Shape Has Been Designed To Work Perfectly With The New Eagle Chain To Increase Chain Retention And Overall Pedaling Efficiency, While Decreasing Friction, Noise And Wear.