Free delivery on all orders over £50

1907587 / 54293997355354

Product Details

SRAM Force AXS E1 Threaded Powermeter Spider

When only the most accurate training data will do, the Force AXS E1 Threaded Powermeter Spider delivers outstanding precision and reliability. Its proprietary thread-on chainring mount system helps reduce weight and increase stiffness, all without compromising the ease of ring replacement.

Offering dual-sided power measurement with an accuracy of ±1.5%, regardless of weather conditions, this power meter is engineered for consistency and confidence. Exceptional battery life ensures it keeps up, ride after ride.

Features
  • Thread Mount design is light, stiff and accurate
  • +/- 1.5% accuracy
  • User replaceable CR2032 battery with 200-hour battery life
  • Bluetooth low energy technology and ANT+ wireless data transfer
  • MagicZero automatically checks and recalibrates your power meter as you ride
  • No cadence magnet required
  • 10K Temperature Compensation
  • Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
  • AXS™ enabled for easy monitoring and firmware updates
Highlights
  • Thread Mount design is light, stiff and accurate
  • +/- 1.5% accuracy
  • Bluetooth low energy technology and ANT+ wireless data transfer
  • MagicZero automatically checks and recalibrates your power meter as you ride
  • No cadence magnet required
  • Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
  • AXS™ enabled for easy monitoring and firmware updates
Specifications
Compatibility (Device / Platform)
ANT+, Bluetooth
Connectivity Type
ANT+, Bluetooth
Power Source Type
Disposable Battery
Primary Product Type (Electronics)
Power Meter
Water Resistance Rating
IPX7
Accuracy Rating (%)
1.5 %
Battery Life (Typical Use, Hours)
200 hrs
Battery Type (Power Meter)
CR2032
Cadence Measurement
Built-in
Discipline Compatibility
Road
Display Type
No Display
Firmware Upgradable
Yes
Measurement Position
Spider
Measures Left / Right Balance
Yes
Mounting Location
Spider
Product code
1907587 / 54293997355354
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Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

3 questions, 2 answered

  1. Would this one be compatible with a 2026 2x SRAM rival crankset?

    Asked by DamianU (London) —

    No answers yet.

  2. Hi, will this work/fit with the force xplr wide cranks, on a x1 system ?

    Asked by Prest (Hartlepool, England) —

    1. Hi there, That one won't suit a 1x XPLR Wide setup. The Force AXS E1 threaded power meter is a 2x road unit (46/33, 48/35, 50/37 chainrings), not a 1x. For a Force XPLR Wide 1x bike the matching part is the Force XPLR AXS E1 power meter crankset, which is the 1x, DUB Wide, 47.5mm-chainline version. Get in touch via https://www.sigmasports.com/contact-us and we'll point you to the right one. Many thanks

      Joe W

  3. can I fit this to a sram force axs 1by group set please

    Asked by james (Nottingham) —

    1. Hi there, Yes this can, Many thanks Joe W

      Joe W

About SRAM

Reinventing the ride, one component at a time.

Founded in Chicago in 1987 with a single product — Grip Shift — SRAM has spent four decades reinventing how riders interact with their bikes. From the first wireless electronic groupset to today's AXS ecosystem, the brand keeps asking the same question: how do we make the next ride better?

Wireless. Configurable. Ride-aware. SRAM's AXS platform replaces a tangle of cables and proprietary protocols with a single, app-driven ecosystem that spans road, gravel and mountain. Components talk to each other and to you.