SRAM Force AXS Power Meter SpiderMarch 28, 2023
Affordable, dual-leg power measurement for your SRAM Force crankset!
SRAM Force AXS Power Meter Spider
The SRAM Force AXS Power Meter Spider brings affordable, dual-leg power measurement to your Force D1 or D2 crankset! Using a 1-piece integrated power meter and chainring design, this Force power meter spider is lightweight and stiff. It also features Quarq’s premier DZero power measurement technology which promises accurate and consistent power readings regardless of the climate or conditions. The power meter uses dual ANT+ and Bluetooth SMART which means it’s compatible with any bike computer, smart phone or indoor training app and it comes with a full 2-year warranty.
Key Product Details
This power meter is intended for use with Force D2 crank arms. However it also fits Force D1, SRAM and Quarq cranksets. See Compatibility tab for more information.
The SRAM Force power meter measures power at the spider and is therefore able to measure power from both legs.
Dual-leg power measurement, integrated 1-piece chainrings, accurate to +/- 1.5%, CR2032 user-replaceable battery, left/right power balance, ANT+ and Bluetooth compatibility, auto-zero (automatic calibration). See Specs tab for more information.
Advice From Our Staff:
We’re really excited about this new SRAM Force AXS Power Meter Spider. Like the SRAM RED version, it provides dual-leg power measurement and features a 1-piece fully integrated power meter spider and chainrings, but costs only $410 – about half of what the RED version costs. One thing to note – while the chainrings are made to last 50% longer than SRAM’s 11-speed chainrings – the chainrings cannot be replaced when worn, since the rings and power meter are one solid piece. Most customers should be able to get many years of life out of the power meter before it needs to be replaced.
Options For This Power Meter
Chainrings: The power meter is available in the following chainring sizes:
- 46/33 | 48/35 | 50/37
Other Versions to Consider
RED AXS Version: We also sell the SRAM RED AXS Power Meter Spider. The RED is SRAM’s top-of-the-line spider, featuring the lightest, stiffest chainrings available.
Force AXS Crank Arm: We also sell the SRAM Force AXS Power Meter Crank Arm. This is a slightly more affordable power meter, however it only measures power from the left leg.
Force AXS 107 Power Meter Spider: We also sell the SRAM RED/Force AXS 107 BCD Power Meter Spider. This power meter uses a 107 BCD and replaceable chainrings. It is not as light and stiff as the power meter on this page, however because it uses replaceable chainrings, it will last longer than the version here. In addition, it can be used with 1x or 2x chainrings.
Cranks: This power meter is intended for use with Force D2 crank arms. However it is also compatible with:
- Force D1 DUB and GXP
- SRAM RED AXS DUB and GXP
- Quarq DZero DUB
- SRAM Rival AXS DUB
Chain: Compatible with SRAM 12-speed road chains.
SRAM Force AXS Power Meter Specs
|Name||SRAM Force AXS Power Meter|
|Location of Power Measurement||Spider|
|Left or Both Legs Measured||Both|
|Independent Left/Right Measurement||Power Balance|
|Installation||More involved (60 min. estimated)|
|Communication Protocol||ANT+ and Bluetooth SMART|
|Claimed Accuracy||+/- 1.5%|
|Method of Cadence Measurement||Accelerometer|
In the Box
- SRAM Force AXS Power Meter and Chainrings
- Set of Torx T20 Bolts
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.
- 8 mm Allen key
- T20 Torx bit
Common Questions and Answers
Question: What is the difference between this Force AXS Power Meter Spider and the Force AXS 107 BCD Power Meter Spider?
- They both measure dual-leg power, are accurate, reliable, and reasonably priced. However, there are some important differences too. Please see the following article for a full comparison: Force AXS Power Meter Spider vs Force AXS 107 BCD Power Meter Spider Comparison
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