SRAM Rival E1 Dub Crankarm Assembly

SRAM Rival E1 DUB Crankarm Assembly is a high-performance road crankarm set designed for riders who want dependable power transfer, lightweight construction, and seamless compatibility with modern SRAM AXS drivetrains. Built from premium aluminum, the Rival E1 crankarms deliver an excellent balance of stiffness, durability, and weight, making them ideal for road racing, endurance riding, training, and all-road cycling.

Engineered using SRAM's optimized material design, the crankarms place strength exactly where it is needed to maximize pedaling efficiency while minimizing unnecessary weight. This results in responsive acceleration, confident climbing performance, and consistent power delivery on every ride.

The 8-bolt AXS interface provides compatibility with SRAM AXS spiders and integrated chainrings, including both power meter and non-power meter options. This modular design offers flexibility for future drivetrain upgrades and customization.

Featuring the proven DUB spindle interface, the crankarm assembly simplifies bottom bracket compatibility while improving durability and bearing performance. Available in both Standard and Wide spindle options, it accommodates a variety of modern road frame designs and rider preferences.

Key Features

• Product Type: Road Crankarm Assembly

• Brand: SRAM

• Series: Rival E1

• Spindle Standard: DUB

• Interface: 8-Bolt AXS Direct Mount

• Material: Aluminum

• Compatibility: SRAM AXS Spiders and Integrated Chainrings

• Available Options: Standard and Wide Spindle

• Application: Road Racing, Endurance, and All-Road Cycling

Product Specifications

• Product Name: SRAM Rival E1 DUB Crankarm Assembly

• Brand: SRAM

• Series: Rival E1

• Material: Aluminum

• Bottom Bracket Interface: DUB

• Mount Interface: 8-Bolt AXS

• Chainring Compatibility: SRAM AXS Integrated Chainrings and Spiders

• Spindle Options: Standard and Wide

• Usage: Road Bike Drivetrains

Power Transfer & Performance

• Optimized Aluminum Construction: Delivers excellent stiffness while keeping weight low

• Efficient Power Transfer: Maximizes pedaling efficiency during climbing and acceleration

• Modular AXS Platform: Compatible with power meter and standard chainring configurations

• DUB Technology: Enhances durability while simplifying bottom bracket compatibility

• Balanced Performance: Designed for racing, endurance rides, and everyday road cycling

Why Choose This Product

• Modern SRAM Engineering: Built for the latest SRAM Rival E1 AXS drivetrain systems

• Lightweight & Durable: Aluminum construction offers long-lasting performance

• Upgrade Ready: 8-bolt interface supports multiple AXS drivetrain configurations

• Reliable DUB Platform: Simplifies installation and improves bearing longevity

• Versatile Compatibility: Available for both Standard and Wide road setups

• Excellent Value: Delivers premium SRAM performance at an accessible level

In the Box

• 1 x SRAM Rival E1 DUB Crankarm Assembly