SRAM RED Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=RockShox Sid Damper Upgrade Kit Great ventilation with Air Flow

Great ventilation with Air Flow Contact System

For extra grip on mixed and soft terrain while maintaining the efficiency level needed for All Mountain riding

} Designed for the cobbles of Ronde Van Vlaanderen and Paris-Roubaix

}Shimano Tiagra FD-4703 10-Speed Triple Braze-On Front Derailleur

SRAM RED Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=RockShox Sid Damper Upgrade Kit Great ventilation with Air FlowOptimized 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 BCD Direct