SRAM Red XPLR Wide 1x12/13 CranksetSRAM Red XPLR Wide 1x12 13 Crankset: Gravel bikes deserve our lightest and stiffest cranks too. The RED XPLR crankset maximizes tire clearance and features our hollow carbon arms paired with the direct mount 1x chainring of your choice. Now available in 160mm crankarm length, this crank is built to please every rider, even those who prefer the unpaved. Single ring drivetrain simplifies functionality and reduces weight Non aero direct mount chainrings