SRAM Red DUB 2x E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50/37 DUB 160mm Black Road CheckoutTitle=Pirelli Scorpion SmarTube Tube - 29 x 1.8 - 2.2 } Lightweight CNC machined 7075

} Lightweight CNC machined 7075 aluminum guard protects middle and inner chainring from impacts

traveling with their bike

General properties

5" ISO Width (mm) 38 Labeled Size 27

5 Spring Adjustments Air pressure Bottomless tokens Steerer Tube 1-1/8-1

SRAM Red DUB 2x E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50/37 DUB 160mm Black Road CheckoutTitle=Pirelli Scorpion SmarTube Tube - 29 x 1.8 - 2.2 } Lightweight CNC machined 7075Optimized 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 Pedals