SRAM X0 Eagle AXS Transmission Power Meter Spindle Crankset
The SRAM X0 Eagle AXS Transmission Power Meter Spider Crankset features SRAM’s spindle-based power measurement with their latest version X0 crank arms. Compatible only with 55 MM chainline bikes, this X0 crankset measures left-leg power, is accurate to +/- 3% and gets over 400 hours of battery life from one AAA lithium battery. In addition, these X0 crank arms are full carbon, which ensures maximum stiffness while keeping weight low.
The power meter also comes loaded with features such as MagicZero, 10K Temperature compensation and is fully compatible with Flight Attendant. It works with 55 mm chainline bikes and fits chainring sizes from 30T – 34T.
Key Product Details
Compatibility:
The SRAM X0 Eagle AXS T-Type Power Meter Spindle Crankset has a Q174 spindle and uses a 3 mm offset chainring. This crankset is only compatible with 55 mm (Wide) chainlines. It will not fit bikes with a 52 mm (Boost) chainline. It requires a SRAM DUB Bottom Bracket.
Power Measurement:
The SRAM power meter measures left leg power and doubles the value to account for both legs (assumes both legs are generating the same force).
Key Features:
Accurate to within +/- 3%, stiff, lightweight carbon fiber crank arms, 400+ hours of battery life, AAA user-replaceable battery, ANT+ and Bluetooth compatible, 2-year warranty, auto-zero (automatic calibration).
Advice From Our Staff:
This power meter crankset doesn’t offer dual-sided power like some of the SRAM spider-based versions do, however at $400, it’s much more affordable than dual-sided versions. You also get light, stiff X0 carbon cranks. We are big fans of SRAM power meters. They are reliable and are backed by a solid 2-year warranty.
Options For This Power Meter
Crank arms: 165 mm | 170 mm | 175 mm
Chainrings: 30T | 32T | 34T
SRAM X0 Eagle AXS Spindle Crankset Compatibility
Chainline Spacing: This power meter crankset has a Q174 spindle, uses a 3 mm offset chainring and fits 55 mm (Wide) chainlines. Unfortunately, this crankset does not work on bikes with a 52 mm chainline.
Chainrings: The SRAM X0 Eagle AXS Transmission Power Meter Spindle Crankset is compatible with SRAM X0 Eagle Transmission Direct Mount Chainring, which can be purchased on this page along with the power meter. You can also use 8-bolt chainrings made by other manufacturers such as Wolf Tooth, absoluteBlack and Carbon-Ti, as long as they are 3 mm offset.
Chain: The chainrings are compatible with SRAM Eagle 12-speed drivetrains, including both T-Type and non-T-Type chains.
Bottom Bracket: This power meter fits SRAM DUB bottom brackets.
In the Box
- SRAM X0 Eagle AXS T-Type Power Meter Spindle Crankset (crank arms with power meter and chainring)
- AAA Battery
Specs
| Name | SRAM X0 T-Type Power Meter Crankset |
| Bike Type | MTB |
| Location of Power Measurement | Spindle |
| Left or Both Legs Measured | Left |
| Independent Left/Right Measurement | No |
| Installation | More involved (60 min. estimated) |
| Chainring Configuration | 1X |
| Speeds | 12-speed |
| Chainline Spacing | Wide |
| Crank Arm Material | Carbon |
| Communication Protocol | ANT+ and Bluetooth SMART |
| Claimed Accuracy | +/- 3% |
| Active Temperature Compensation | Yes |
| Weight | 750 grams |
| Battery Type | AAA |
| Battery Life | 400+ hours |
| Method of Cadence Measurement | Accelerometer |
| BCD | SRAM Thread Mount |
| Spindle Size | DUB 29 mm |
| Q Factor | NA |
| Warranty | 2 years |
Why Buy from Power Meter City
1. We ship fast! All orders ship on the same day your order is placed!
2. Free shipping on all orders in the U.S.
3. We are an authorized SRAM dealer and this product comes with a full warranty.
4. Expert advice and customer service in case you need any help.
About our Company
At Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.
We have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.