SRAM RED Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model=CT-15 Chain Tool Crank arms forged from 7050

Crank arms forged from 7050 aluminum with a bracing matrix for added stiffness

} RSD/LSD compatible

Invest casted: yoke/wishbone seatstay bridge and seat clamp

} Tellis V2 34

SRAM RED Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model=CT-15 Chain Tool Crank arms forged from 7050When 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. The X Range gearing technology minimizes cadence changes during front shifts maximizing your ability to put power down. Plus they're offering more crankarm lengths than ever before to ensure this crank works for you. One piece 2x chainring results in a lighter weight stiffer more durable crankset