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SRAM Force E1 AXS XPLR Power Meter Crank Arm

Power Meter City August 12, 2025

$240.00

Left side power meter crank arm for SRAM Force E1 XPLR gravel cranksets

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SRAM Force E1 AXS XPLR Power Meter Crank Arm

The SRAM Force E1 AXS XPLR Power Meter Crank Arm is an easy and lightweight way to add a power meter to your SRAM Force E1 gravel crankset. This left side power meter crank arm simply replaces your current crank arm. The power sensors are securely packaged within the spindle for a clean integration and maximum compatibility. This Force XLPR power meter crank arm is +/- 1.5% accurate and uses a replaceable AAA battery that provides 400 hours of battery life.

 

Product Details

Key Features of the Force E1 XPLR Power Meter Crank Arm

  • Easy to Upgrade: Simply replace your left crank arm for +/- 1.% accurate power measurement.
  • Carbon Fiber Construction: Made from carbon fiber to keep weight to a minimum.
  • DUB Wide Spindle: Specifically designed for gravel and adventure bikes.
  • Replaceable AAA Battery: Up to 400 hours of battery life with no charging needed.

Power Measurement

This Force power meter measures left leg power. It then doubles the value to account for both legs (assumes both legs are generating the same force).

Compatibility

This power meter is compatible with SRAM Force E1 XPLR cranksets. It uses a DUB Wide spindle that is compatible with most gravel bikes. See Compatibility tab for more information.

Considerations

Because this power meter only measures power from your left leg, it can be less precise than dual-sided options. For riders who want to ensure they have the most accurate data possible, we would recommend considering a dual-sided power meter.

Advice From Our Staff:

The SRAM Force E1 AXS XPLR Power Meter Crank Arm is perfect for gravel riders who already have a Force E1 XPLR crankset. This is one of the most affordable ways to add a power meter and is easy to install.

 

Options For This Power Meter

  • Crank arm length: 160 mm | 165 mm | 170 mm | 172.5 mm | 175 mm

Compatibility

  • Bottom Bracket: Compatible with DUB Wide bottom brackets.
  • Chainline: Works with gravel bikes and 47.5 mm chainlines. Not compatible with road bikes or 45 mm chainlines.
  • Crankset: This power meter is only compatible with SRAM Force E1 XPLR cranksets. It will not work with other SRAM Rival, Force or RED cranksets.

SRAM Force E1 XPLR Power Meter Specs

NameSRAM Force E1 XPLR Power Meter
Bike TypeGravel
Location of Power MeasurementSpindle
Left or Both Legs MeasuredLeft
Independent Left/Right MeasurementNo
InstallationEasier
Crank Arm MaterialAluminum
Communication ProtocolANT+ and Bluetooth SMART
Claimed Accuracy+/- 1.5%
Automatic Temp. CompensationYes
Weight40 grams (added weight)
Battery TypeAAA lithium
Battery Life400 hours
Method of Cadence MeasurementAccelerometer
Warranty2 years

In the Box

  • SRAM Force E1 AXS XPLR Power Meter Crank Arm

Tools Needed for Installation

You will need the following tools for installation of this product. You can purchase many of these commonly used tools in our store.

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