SRAM RED Crank Arm Assembly - 165mm, 12-Speed, 8-Bolt Direct Mount, DUB Spindle Interface, Natural Carbon, E1 Rim Brakes 178277-Q0-L

178277-Q0-L

EAN: 4711103652022

Long cage derailleur

128021-Q0-L

UPC: 192790635989

SRAM RED Crank Arm Assembly - 165mm, 12-Speed, 8-Bolt Direct Mount, DUB Spindle Interface, Natural Carbon, E1 Rim Brakes 178277-Q0-LWhen 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) Product Specifics