Crankset

When SRAM found ways to make their lightest and stiffest crank even lighter, they went for it. A new optimized layup drops 29g from the hollow carbon arms. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you.Carbon crank arms are 29g lighter than previous generation. 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainrings sold separately). Item Specifications: Rings, Sold Separately, Number of Chainrings, No Rings Included, Drivetrain Speeds, 12, Chainring BCD, Direct Mount SRAM, Color, Natural Carbon, Crank Length (mm), 165, Crank Intended Use, Road, Crank Intended Use, Tri, Crank Intended Use, Cyclocross, BB Included, No, Pedal Spindle, 9/16", Spindle Interface Type, SRAM DUB, Defined Color,.