SRAM | Force AXS E1 Left Arm & Power Meter Spindle DUB WIDE

Measure more. Ride smarter.

The SRAM Force AXS E1 Left Arm and Power Meter Spindle is a spindle-based power meter system designed for riders who want reliable power data in a lightweight, integrated setup.

Built within the SRAM Force groupset ecosystem, this WIDE configuration uses a 47.5mm chainline for gravel and wider-frame compatibility. Powered by proven Quarq technology, it measures left-side output to calculate total power, delivering consistent and accurate data across all riding conditions.

Key Features

• Spindle-Based Power Measurement
Measures left-side power and calculates total output for reliable training data.

• Quarq Accuracy & Reliability
Proven performance with consistent readings across changing conditions.

• WIDE Chainline (47.5mm)
Optimized for gravel and wider frame clearance setups.

• Long Battery Life
Designed to last through extended riding periods with minimal maintenance.

Technical Specifications

• Discipline
Road / Gravel

• Speed Compatibility
12 / 13-speed

• Crank Arm Length
170mm

• Chainline
47.5mm (WIDE)

• Spindle Interface
DUB

• Bottom Bracket Compatibility
All SRAM Road WIDE DUB BBs

• Power Meter Type
Spindle-based (Left-side measurement)

• Crank Arm Material
Carbon

• Water Rating
IPX7 (1m for 30 minutes)

• Color Options
Black (#000000)

Model Codes

• 170mm (WIDE)
00.3018.402.003

Compatible with SRAM Force and Rival AXS WIDE crank-based drivetrain systems using DUB bottom brackets.