SRAM Red DUB 2x E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 46/33 DUB 175mm Black Road

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  • Optimized 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 Inclusion No
    BCD Direct Mount SRAM 8 Bolt
    Crankset Material Carbon
    Pedals Thread 9/16
    Chainline 45mm
    Crank Arm Length 175mm
    Crank Spindle Diameter 28.99mm
    Drivetrain Spacing Road
    Interface DUB
    Primary Color Black
    Teeth 46/33