Bring precision to every ride with the SRAM Rival AXS DUB E1 Crankset with integrated Power Meter. Designed to deliver race-worthy data in a smart, efficient package, this crankset blends crisp 2x shifting with a lightweight power solution. Whether you're training or racing, it’s built to push your performance forward.
Key Features:
- Integrated Power Meter: Spindle-based unit measures left leg power and calculates total watts—ideal for accurate, reliable performance tracking.
- Long Battery Life: A single AAA lithium battery powers over 400 hours of ride time, with easy replacement and no recharging needed.
- Lightweight Construction: Adds less than 40 g over the standard version while retaining stiffness and responsiveness.
- X-Range Gearing: Wide, intelligent gear progression with smooth cadence transitions for modern road and gravel riding.
- One-Piece Chainrings: Integrated chainrings improve stiffness, reduce weight, and deliver consistent front shifting performance.
- Power Ready & Data Friendly: Seamlessly integrates with AXS apps and head units for training insights and firmware updates.
Who is it for?
Riders ready to take their training to the next level with accurate power metrics in a sleek, race-ready 2x crankset—ideal for serious road cyclists and gravel athletes looking for data-backed performance.
Take advantage of our expertise
Unsure about the right product? Our experts are here to guide you. Whether in-store or online, we take the time to answer your questions so you can be confident in your choice.
Talk to an expert