Compatible with all levels of Eagle drivetrain systems to be used as a complete drivetrain or to mix and match with other Eagle partsEagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descentsDUB technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatibleFeaturing SRAM`s X-Sync 2 tooth profile chainring, the GX crankset is engineered for complete chain controlDUB technology features a better-engineered bottom bracket and a new spindle designSuper Boost+175x32DUBGRYDirect Mount1x12UPC/EAN/GTIN: 710845853135