SRAM X1 crank carbon 34t 175 mm

Quality and durability combine in the SRAM X1 crankset to deliver consistent performance every time out. Featuring options for both SRAM's XSYNC™ and EAGLE™ technology tooth profiles, the X1 crankset is engineered for complete chain control. With multiple chainring options available, you can personalize your gear range to match the way you ride. DUB™ technology features a better-engineered bottom bracket and a new spindle design. Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.