GX Carbon Eagle, Crankset, Speed: 12, Spindle: 28.99mm, BCD: Direct Mount, 32, DUB, 175mm, Grey, Boost

* X-SYNC 2 tooth profile chainring, the Carbon GX crankset is engineered for complete chain control. * DUB technology features a better-engineered bottom bracket and spindle design.* Crank boots not included* SRAM Model ID: FC-GX-1C-C1