SRAM | Force AXS E1 Power Meter Spider (Thread Mount)

Precision you can actually ride with.

The SRAM Force AXS E1 Power Meter Spider is a dual-sided power meter designed for riders who want accurate, consistent training data built directly into their drivetrain.

Positioned as a high-performance upgrade within the SRAM Force groupset ecosystem, this spider-based system uses SRAM’s Thread Mount interface to reduce weight and increase stiffness while maintaining chainring swap flexibility. With ±1.5% accuracy and automatic calibration, it delivers reliable data in real-world conditions without adding unnecessary complexity.

Key Features

• Thread Mount Interface
Lightweight and stiff design that allows easy chainring swaps without compromising performance.

• Dual-Sided Power Measurement
Captures total power output from both legs for more accurate data.

• ±1.5% Accuracy
Consistent and reliable readings across varying weather and riding conditions.

• MagicZero Auto Calibration
Automatically recalibrates as you ride for continuous accuracy.

Technical Specifications

• Discipline
Road / Gravel

• Power Meter Type
Spider-based dual-sided power meter

• Mount Interface
Thread Mount (SRAM proprietary)

• Spindle Interface
DUB

• Connectivity
ANT+ and Bluetooth Low Energy

• Battery
CR2032 (user-replaceable), ~200-hour battery life

• Water Rating
IPX7 (waterproof up to 1m for 30 minutes)

• Color Options
Black (#000000)

Model Codes

• 00.3018.412.000

Compatible with SRAM Force AXS E1 cranksets using Thread Mount chainrings.