SRAM Red Crank Arm Assembly 160mm 12 Speed Color:Natural Carbon attracting a new generation of

attracting a new generation of talented climbers eager to reach new heights via harder routes and faster ascents

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Proprietary offset I-Beam construction reduces weight and provides consistent stability and comfort

E25 e-bike rating features a high quality structure with puncture protection to reduce premature wear brought about by the additional driving force

Weight 3 lbs 0

SRAM Red Crank Arm Assembly 160mm 12 Speed Color:Natural Carbon attracting a new generation ofWhen 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) Rings Sold Separately