SRAM

Force E1 AXS Threaded Mount Power Meter Spider

What Our Gearhead® Experts Are Saying:

"The RED XPLR AXS spider is my go-to for serious gravel training. The thread-mount makes it incredibly stiff and clean, while MagicZero means I don’t have to think about calibration—it just works. Battery life is solid, and I’ve had zero issues syncing with my head unit or managing firmware through AXS."

For gravel athletes who demand precision without compromise, the SRAM RED XPLR AXS Power Meter Spider delivers real-time data with unrivaled dependability. Engineered specifically for 1x XPLR chainrings, this spider integrates seamlessly into your crankset via SRAM’s proprietary thread-mount system. The design shaves weight while boosting stiffness, delivering instantaneous power feedback without sacrificing drivetrain integrity.

This dual-sided system ensures accurate readings within +/-1.5%, even as temperature and conditions change. MagicZero continuously calibrates mid-ride, so you can focus on your effort—not your equipment. With no cadence magnet required, installation remains clean and uncomplicated, and wireless Bluetooth/ANT+ compatibility allows effortless pairing with your preferred cycling computer.

Built with real-world riding in mind, the RED XPLR AXS power spider is waterproof, compact, and powered by a replaceable CR2032 battery good for 200 hours of ride time. It’s more than just data—it's a tool for consistent performance and trusted reliability on every climb, sprint, or backcountry epic.