SRAM RED Crankset - 165mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=00.4021.129.004 The X-SYNC 2 Eagle steel

The X-SYNC 2 Eagle steel chainrings are the perfect replacement ring for the cost-conscious riders with added durability of steel

99mm Interface DUB Primary Color Black Drivetrain Spacing Road Chainline 45mm Connectivity ANT+ BT LE Teeth 50/37 BB Inclusion No BCD Direct Mount SRAM 8 Bolt Pedals Thread 9/16 Speed 12

For modern disc brake bicycles Shimanos E-THRU axles deliver ease of use and wheel fixing security thanks to quality materials and Shimanos internal cam mechanism

Secondary air spring works in conjuction with coil spring to control shock progression

3-Finger brake lever with adjustable reach for smaller hands

SRAM RED Crankset - 165mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=00.4021.129.004 The X-SYNC 2 Eagle steelOptimized layup drops further grams from the hollow carbon arms X Range gearing minimizes cadence change during a front shift One piece 2x chainring results in a lighter weight, stiffer, more durable crankset 29 g lighter than the previous generation Crisp and accurate front shifts Ultra light hollow carbon fiber crankarms DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED E1 TECH SPECS Speed 12 BB