SRAM RED FC-RED-D1 Dub Crankset (Black)

SRAM RED FC-RED-D1 DUB Crankset Black is SRAM’s flagship road crankset, engineered to deliver exceptional power transfer, lightweight performance, and ultra-precise shifting for elite cyclists. Designed around SRAM's revolutionary X-Range™ gearing philosophy, this crankset works seamlessly with SRAM RED 12-speed drivetrains to provide smoother gear progression, improved cadence control, and more usable gear combinations across every type of terrain.

Built using SRAM's renowned Exogram™ hollow carbon crankarm construction, the FC-RED-D1 achieves an outstanding stiffness-to-weight ratio, maximizing efficiency while minimizing weight. The advanced design ensures direct power transfer during sprints, climbs, and endurance efforts without sacrificing durability.

The crankset utilizes SRAM's DUB™ spindle technology, delivering improved bearing durability, simplified installation, and broad compatibility across multiple bottom bracket standards. Optimized for use with SRAM X-Range direct mount chainrings and Yaw-compatible drivetrain systems, this crankset offers fast, crisp, and accurate front shifting for race-winning performance.

Key Features

• Crankset Type: Premium Carbon Road Crankset

• Speed Compatibility: SRAM 12-Speed Road Drivetrains

• Technology: Exogram™ Hollow Carbon Construction

• Bottom Bracket Standard: DUB™

• Gearing Technology: X-Range™ Compatible

• Shifting Performance: Fast And Precise Front Shifting

• Power Transfer: High Stiffness-To-Weight Ratio

• Chainring Compatibility: X-Range Direct Mount Chainrings

• Application: Road Racing, Endurance, And Performance Cycling

Product Specifications

• Brand: SRAM

• Model: RED FC-RED-D1

• Color: Black

• Series: SRAM RED

• Crank Material: Carbon Fiber

• Technology: Exogram™

• Bottom Bracket Compatibility: DUB™

• Speed Compatibility: 12 Speed

• Chainring Mount: Direct Mount

• Gearing Platform: X-Range™

• Application: Road Bike Drivetrains

Exogram™ Carbon Performance

• Hollow Carbon Construction: Reduces weight while maximizing stiffness and efficiency

• Elite Power Transfer: Converts rider effort directly into forward acceleration

• Lightweight Race Design: Optimized for climbing, sprinting, and endurance riding

• Exceptional Durability: Built to withstand demanding road cycling conditions

• Precision Engineering: Designed for professional-level performance

• Premium SRAM Technology: Represents the highest level of SRAM road innovation

X-Range™ & DUB™ Technology

• X-Range™ Compatibility: Provides smoother gear progression and improved cadence management

• Faster Front Shifting: Delivers crisp, clean, and reliable chainring transitions

• DUB™ Spindle System: Improves durability while simplifying bottom bracket compatibility

• Broad Frame Compatibility: Works with a wide range of modern bottom bracket standards

• Optimized Drivetrain Integration: Designed for seamless operation with SRAM RED AXS systems

• Adjustable Bearing Preload: Fine-tuned using the integrated adjuster ring for smooth performance

Why Choose This Product

• Flagship SRAM RED Performance: Built for competitive and performance-focused cyclists

• Exogram™ Carbon Construction: Lightweight, stiff, and highly efficient

• X-Range™ Gearing Support: Delivers more usable gears and smoother progression

• DUB™ Technology: Enhances reliability and simplifies installation

• Superior Shifting Quality: Crisp and accurate front shifting under load

• Race-Proven Engineering: Trusted by professional riders worldwide

In the Box

• 1 x SRAM RED FC-RED-D1 DUB Carbon Crankset (Black)