SRAM RED Crankset – 50/34T, 172.5 mm

Sprint-worthy stiffness meets climb-ready weight in the SRAM RED crankset. Engineered with a hollow construction and an integrated four-arm spider, it delivers outstanding power transfer without sacrificing low weight. The oversized crank arms further enhance stiffness, making it a top performer under load—whether you're sprinting or grinding up steep climbs.

Equipped with 50/34T compact X-Glide R chainrings, this crankset is optimized for precise and lightning-fast front shifting when paired with a SRAM RED front derailleur (sold separately). The chainrings are precision-machined from 5 mm thick aluminum plates, strategically milled to remove unnecessary material while maintaining exceptional rigidity.

Shift pins and ramps are carefully placed to synchronize with your pedal stroke and cadence, delivering smoother, more intuitive gear changes.

Key Features:

• Crank arm length: 172.5 mm

• Chainrings: 50/34T (compact)

• Lightweight hollow crank arm design with integrated 4-arm spider

• X-Glide R chainrings for fast, crisp front shifting

• Optimized shift ramps and pins for improved cadence-based shifting

• Compatible with SRAM RED Yaw front derailleur

• Engineered for stiffness, weight savings, and efficient power transfer

Ideal for riders who want maximum performance on climbs, sprints, and everything in between.

PART NR: 00.6115.687.090

SHOP: SRAM RED FRONT DERAILLEUR

SHOP SRAM RED BRAKE CALIPER

SHOP SRAM RED REAR DERAILLEUR