power2max NGeco QO RACE Road Power Meter Crankset
The power2max NGeco QO RACE Road Power Meter Crankset combines the NGeco power meter spider with QO RACE carbon crank arms. The spider measures power from both legs and delivers accuracy rated at +/- 2.0 percent in all riding conditions. A replaceable battery provides up to 300 hours of ride time and supports auto zero calibration along with left and right balance data. The SL or Super Light version cuts 34 grams from the spider for riders who want lower weight without giving up performance.
The QO RACE crank arms use Mitsubishi Pyrofil carbon fiber, a material first developed for aerospace use. This carbon damps vibration while staying stiff and lightweight for efficient power transfer. An aero inspired shape helps the crankset move cleanly through the air. A 29 mm DUB spindle provides wide compatibility, and arm lengths from 160 to 175 mm ensure a precise fit for many road riders.
Product Details
Key Features of the power2max NGeco QO RACE Road Power Meter Crankset
- Vibration Dampening: Not only is this crankset lightweight and great at transferring power to the bike, the use of Mitsubishi Pyrofil carbon fiber helps reduce vibration transmitted to the rider which in turn reduces fatigue.
- Power Measurement: The power2max power meter measures power at the spider and is therefore able to measure power from both legs, accurate to +/- 2.0%.
- Long Battery Life: A replaceable battery keeps the data flowing for 300 hours of riding.
- Wide Connectivity: power2max uses both ANT+ and Bluetooth Smart for hassle free data collection.
Power Measurement
The power2max power meter measures power at the spider and is therefore able to measure power from both legs.
Compatibility
This power2max NGeco QO RACE Road Power Meter Crankset fits DUB bottom brackets and 110 BCD 4-bolt or 110 BCD 5-bolt chainrings. See the Compatibility tab for more information.
Considerations
This power meter crankset is built for maximum performance and weight savings. However, this makes it an expensive premium crankset, so it’s not in everyone’s budget.
Advice From Our Staff
This setup suits riders who want high performance and standout looks in one package. With the QO RACE paired with the power2max NGeco, you get an accurate and reliable carbon power meter crankset. It delivers the benefits of carbon fiber with a touch of Spanish style for riders who value both speed and design.
Options For This Power Meter
BCD: This power meter is available in the following BCDs in order to fit your choice of chainring sizes:
- 110 5-Bolt | 110 4-Bolt | 110 4-Bolt SL
Note – The SL (super light) 110 BCD 4-bolt version is 34 grams lighter than the regular 110 BCD 4-bolt version.
Crank arms: The QO RACE comes in the following crank arm lengths:
- 160 mm | 165 mm | 170 mm | 172.5 mm | 175 mm
Please note – this power meter ships with a Black decal. Please let us know if you would like us to include a different color instead (Red, Blue, White, Green).
power2max Road NGeco Power Meter Crankset Comparison
| Crank Arms | Price | Crank Arm Material | BCD Options | Crank Arm Lengths | Spindle Size | Weight (172.5 mm | 110×4) |
| power2max Gran Fondo | $560 | Aluminum | 110×5 | 110×4 | 165 | 170 | 172.5 | 175 | 24 mm | 732 grams |
| power2max Edition Aluminum | $590 | Aluminum | 110×5 | 110×4 | 165 | 170 | 172.5 | 175 | 24 mm | 693 grams |
| power2max ROTOR ALDHU Aluminum | $690 - $740 | Aluminum | 110×5 | 110×4 | 110×4 SL | 150 | 155 | 160 | 165 | 170 | 172.5 | 175 | 24 mm | 30 mm | 661 grams - 24 mm | 621 grams - 30 mm |
| power2max Easton Aluminum | $590 | Aluminum | 110×5 | 110×4 | 170 | 172.5 | 175 | 30 mm | 480 grams |
| power2max Praxis Zayante Carbon | $705 | Carbon | 110×5 | 110×4 | 155 | 160 | 165 | 170 | 172.5 | 175 | M30 | 568 grams |
| power2max Easton Carbon | $890 | Carbon | 110×5 | 110×4 | 170 | 172.5 | 175 | 30 mm | 661 grams |
| power2max ROTOR ALDHU Carbon | $890 - $990 | Carbon | 110×5 | 110×4 | 110×4 SL | 155 | 165 | 170 | 172.5 | 175 | 30 mm | 517 grams |
| power2max NGeco QO RACE | $950 | Carbon | 110×5 | 110×4 | 110×4 SL | 160 | 165 | 170 | 172.5 | 175 | DUB | 538 grams |
| power2max CYBREI Carbon | $990 - $1,060 | Carbon | 110×5 | 110×4 | 150 | 155 | 160 | 165 | 167.5 | 170 | 172.5 | 175 | 24 mm | DUB | 335 grams - 24 mm | 320 grams - DUB |
Professional Assembly (Optional)
We are happy to professionally assemble your power meter crankset if you select this option when ordering. This ensures your crankset is correctly built and saves you time. Professional assembly includes:
- Mount the power meter to the cranks and tighten to factory specifications
- Apply multi-purpose bicycle grease where necessary
- Install chainrings on the power meter (if chainrings are ordered)
Please note – while we tighten everything to factory specs, it is still your responsibility to routinely check your power meter crankset to make sure all bolts and nuts remain securely fastened.
Compatibility
- Chainrings: The power meter fits 110 BCD 4-bolt or 110 BCD 5-bolt chainrings depending on the version selected. In many cases, you can use your existing chainrings assuming they use the same configuration as the power meter you order. This power meter is compatible with all Shimano 4-bolt chainrings, including Shimano 12-speed chainrings.
- Bottom Bracket: This power meter fits DUB bottom brackets.
power2max NGeco QO RACE Road Power Meter Crankset Specs
| Name | power2max QO RACE Carbon Crankset |
| Bike Type | Road |
| Location of Power Measurement | Spider |
| Left or Both Legs Measured | Both |
| Independent Left/Right Measurement | Yes - Power Balance (available via upgrade)* |
| Installation | More involved (60 min. estimated) |
| Crank Arm Material | Carbon Fiber |
| Communication Protocol | ANT+ and Bluetooth Smart |
| Claimed Accuracy | +/- 2.0% |
| Active Temperature Compensation | Yes |
| Weight | 538g (170 mm + 110 x 5 Spider) | 503g (170 mm + 110 x 4 SL Spider) |
| Battery Type | CR2450 |
| Battery Life | 300 hours |
| Method of Cadence Measurement | Accelerometer |
| BCD | 110 5-bolt | 110 4-bolt | 110 4-bolt SL |
| Spindle Size | DUB (29 mm) |
| Q Factor | 149 mm |
| Chainline | 44.5 mm |
| Warranty | 2 years |
*Power Balance Upgrade
The power2max NGeco measures power from both legs right out of the box. However, with power balance, you can see how much power each leg is generating individually. If this information is important to you, you can choose to upgrade the power meter at any time. (Please note, you can also purchase the NG version of the power2max which comes with this feature unlocked, along with a rechargeable battery and a longer 5-year warranty.)
You can upgrade your NGeco using the power2max app once you receive the power meter. The cost to upgrade is 50 euros.
In the Box
- power2max NGeco power meter
- QO RACE carbon crank arms and spindle
- CR2450 battery
- User's manual
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.
Q&A
Have a question about this? Ask the staff.
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THIS PRODUCT IS FREQUENTLY BOUGHT WITH
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SRAM bottom bracket for T47 85.5 mm road frames and DUB cranksets
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DURA-ACE/XTR-level chain. Compatible with road and MTB 11-speed drivetrains and e-Bikes
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QO RACE 110×4 ChainringsPrice range: $49.99 through $174.98QO's machined 7075-T6 aluminum aero chainrings Not compatible with Shimano Cranksets













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