SRAM RED 1x XPLR AXS Power Meter Wide Crankset E1

The SRAM RED 1x XPLR AXS Power Meter Wide Crankset E1 is engineered to take your gravel performance to the next level, combining cutting-edge power measurement with a rugged, lightweight design. Whether you're racing or out on an all-day adventure, this crankset delivers accurate, real-time data and the reliability you need to push harder.

At its core is a dual-sided, spider-based power meter system that tracks both left and right leg output independently—ideal for dialing in your training with precision. Accuracy is locked in at ±1.5%, and thanks to its sealed design, it's IPX7 waterproof and unaffected by changes in temperature or weather. A user-replaceable CR2032 battery powers the system for up to 200 hours, so you can focus on riding, not recharging.

Built with hollow carbon crank arms, the crankset keeps weight to a minimum while maintaining stiffness and strength. The Thread Mount chainrings are both removable and replaceable, offering customization options for different ride setups. It's available in 40T and 42T configurations, all mounted on the durable SRAM DUB spindle for broad bottom bracket compatibility and easy installation.

This is the crankset for riders who want accurate training data, a high-performance build, and the versatility to adapt to any gravel challenge.

Key Features:

• Precise Power Measurement: Dual-sided spider-based system provides ±1.5% accuracy and tracks individual leg output for detailed training metrics.

• Lightweight and Customizable: Hollow carbon arms with replaceable Thread Mount chainrings offer an ideal balance of stiffness, weight savings, and adaptability.

• Built for Adventure: Waterproof (IPX7), 200-hour battery life, and DUB spindle interface ensure consistent performance in any condition.