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Upgrade your SRAM Force AXS setup with lightweight, spindle-based power measurement. Featuring a carbon left crank arm, Quarq accuracy and IPX7 waterproofing, the Force E1 DUB Wide Power Meter measures left-side power to calculate total watts.
Upgrade your SRAM Force AXS setup with lightweight, spindle-based power measurement. Featuring a carbon left crank arm, Quarq accuracy and IPX7 waterproofing, the Force E1 DUB Wide Power Meter measures left-side power to calculate total watts.
Sram

SRAM Force E1 Wide Power Meter Upgrade - Left Arm + Power Meter Spindle Force E1 Dub Wide

£175.00 £215.00 19% off
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

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Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

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Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

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We are unable to offer a refund without a valid proof of purchase.

SRAM Force E1 Wide Power Meter Upgrade - Left Arm + Power Meter Spindle Force E1 Dub Wide

Season:All Year Round

Brand:Sram

Code:PMQ84020PMU

The SRAM Force E1 DUB Wide Power Meter Upgrade adds accurate, reliable power measurement to a compatible Force AXS setup. Supplied as a left crank arm and power meter spindle, it provides the training data you need to monitor your efforts and track progress.

The compact spindle-based system measures power from your left leg and uses this to calculate total watts. Proven Quarq technology delivers dependable measurement, while long battery life helps keep your training on track throughout a season of riding.

A carbon crank arm keeps the construction lightweight, and IPX7 waterproofing protects the unit against immersion in one metre of water for up to 30 minutes. Designed for SRAM Road Wide DUB bottom brackets, this upgrade is available in several crank lengths. The right crank arm, bottom bracket, spider and chainrings are not included.

Key Features & Benefits:

  • Quarq Technology: Proven reliability and accuracy for tracking your training efforts.
  • Spindle-Based Measurement: Measures left-side power to calculate total watts.
  • Carbon Crank Arm: Lightweight construction for your Force AXS setup.
  • Long Battery Life: Designed to power a season of rides.
  • IPX7 Waterproofing: Withstands immersion in one metre of water for up to 30 minutes.
  • DUB Wide Compatibility: Designed for use with SRAM Road Wide DUB bottom brackets.

Full specification:

  • Brand: SRAM.
  • Model: Force E1 DUB Wide Power Meter Upgrade.
  • Product Code: PMQ8402000.
  • Speed Compatibility: 12/13-speed.
  • Available Crank Arm Lengths: 160 mm, 165 mm, 170 mm, 172.5 mm and 175 mm.
  • Crank Arm Material: Carbon.
  • Crank Arm Colour: Black.
  • Bottom Bracket Compatibility: All SRAM Road Wide DUB bottom brackets.
  • Spindle Interface: DUB.
  • Chainring Mount: Direct Mount (DM).
  • Chainline: 47.5 mm.
  • Power Meter Type: Spindle.
  • Power Measurement: Left-side measurement used to calculate total watts.
  • Waterproof Rating: IPX7.
  • Included: Left crank arm and power meter spindle.
  • Not Included: Right crank arm, bottom bracket, spider and chainrings.
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  • SRAM Force Power Meter Spider Axs E1 compatable with Force D1 8bolt spider?
    Question asked by ian on 10/11/2025 13:13:50
    Yes this is compatable as long as you are using standard chainrings
  • Home Cycling Components Sram Power Meters