SRAM RED Crankset - 175mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=39412 XDR drivers require a 1

XDR drivers require a 1

Length (mm) 44 Material Aluminum Defined Color Multi-Color Valve Core Removable Valve Presta Med 41-55mm

model Varia RVR315 lumens n/a run time 7 hours color black weight 1

and PW471* for tools)

Spring Type Coil Damping Adjustments External rebound 2 position (open/firm) HS&LS compression Hydraulic Bottom Out Eye-To-Eye 230x62

SRAM RED Crankset - 175mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=39412 XDR drivers require a 1When 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