Dual-Sided Power. Red-Level Accuracy. Force-Level Value.

Red Performance, Force Price

The SRAM Force AXS E1 Power Meter Spider brings Red-level technology to the Force AXS platform. Built on the latest generation Red spider architecture, this power meter delivers dual-sided measurement, +/-1.5% accuracy, and seamless integration with the SRAM AXS ecosystem—all at a more accessible price point.

This version is compatible with 2x Force road setups only, designed specifically for 46/33T, 48/35T, and 50/37T chainring combinations. It attaches to 8-bolt DUB crank arms (Force or Red) and integrates cleanly for a lightweight, compact, and aerodynamic profile.

Key Features & Benefits

Dual-Sided Power Measurement - Measures left and right leg output individually for full-power analysis.
Red-Level Design & Performance - Built with the same tech and hardware as the new Red spider, offering pro-level accuracy at a lower price.
8-Bolt Mounting - Compatible with SRAM Force and Red 8-bolt DUB crank arms.
Lightweight & Integrated - Adds minimal weight while delivering robust data in a sleek package.
Long Battery Life - Up to 400+ hours ride time from a user-replaceable CR2032 coin cell.
AXS Ecosystem Integration - Set up, monitor, and update via the SRAM AXS app over Bluetooth/ANT+.

Technical Specifications

Feature	Details
Power Measurement	Dual-sided
Mount Type	8-bolt direct mount
Chainring Compatibility	2x setups: 46/33T, 48/35T, 50/37T
Crank Compatibility	SRAM Force/Red DUB 8-bolt crank arms
Battery Type	CR2032 (coin cell, user-replaceable)
Battery Life	400+ hours
Accuracy	±1.5%
Connectivity	ANT+ / Bluetooth Smart, AXS App
Colour	Force E1 black

What’s Included

SRAM Force AXS E1 Power Meter Spider (2x version)
Chainrings, crank arms, and bolts sold separately
CR2032 battery pre-installed

Who Is This For?

Force AXS riders upgrading to a 2x power meter system
Cyclists wanting Red-level data without the Red price
Road riders running Force AXS 2x rings in 46/33, 48/35, or 50/37

Why Choose the Force E1 Power Meter Spider?

It’s the most affordable way to access SRAM’s latest dual-sided power measurement, using Red tech in a Force package. Seamlessly integrated and packed with advanced features, this is the easiest way to upgrade your ride with confidence and data-driven insight.