SRAM Red DUB 2x E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50/37 DUB 160mm Black Road MFPN=00.5018.229.000 Multi-band GNSS with SatIQ technology

Multi-band GNSS with SatIQ technology provides superior accuracy in challenging environments while also optimizing the device’s battery life

9mm Wall thickness

}Cane Creek Hellbender 70 Bottom Bracket - English For 30mm Spindles

but budget friendly

SRAM Red DUB 2x E1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount SRAM 8 Bolt 50/37 DUB 160mm Black Road MFPN=00.5018.229.000 Multi-band GNSS with SatIQ technologyOptimized 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