The SRAM GX Eagle DUB crankset allows you to go all in, every day you ride. The best aluminum crankset SRAM can make, engineered to deliver consistent performance every ride. Featuring the X-SYNC 2 tooth profile chainring for complete chain control. Each tooth’s thickness is machined and controlled to work seamlessly with the chain’s inner and outer links. DUB technologys patented spindle design and bottom bracket provides a uniform approach to fitment, better sealing and forward and backward compatibility. Simply put, the forged aluminum GX Eagle DUB crankset is the no frills choice of riders who know.

These cranks provide a 55mm chainline which is compatible with SuperBoost 12x157mm rear hub bikes, but also compatible with newer Boost 12x148mm bikes to allow the use of larger than spec chainrings or to fine tune your chainline.