power2max NG Gravel Power Meter Set Rotor Direct Mount 2x 46/30T
SKU code: FES-SE-NGG-ROTDM-001.0046
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Power for gravel adventures: this set pairs the NG spider power meter with a power2max 46/30T gravel chainring set for Rotor direct mount 2x drivetrains.
Highlights
- Spider power meter plus 2x gravel chainring set
- 46/30T chainrings, 104 BCD spider
- For 2x11-speed gravel drivetrains
- ±1% accuracy
- ANT+ and Bluetooth
- Rechargeable, up to 150 hours
Everything for a 2x gravel setup
The set combines the NG power meter, which measures total power from both legs, with a matched power2max 46/30T chainring set, so you only need your Rotor crank arms. power2max designs the NG Gravel sets for 2x11-speed drivetrains.
Rechargeable and precise
The NG measures at the spider with ±1% accuracy and adds left/right balance and pedal smoothness to power and cadence. Active temperature compensation and automatic zero-point adjustment mean no manual calibration, and the rechargeable battery runs up to 150 hours per charge.
Compatibility & fit
For riders already using a Rotor ALDHU3D+, ALDHU carbon, ALDHU24 or VEGAST crankset (crank arms not included). Our workshop can fit the power meter to your crankset and pair it with your head unit as a separate service, not included in the price.
power2max covers NG power meters with a 2-year manufacturer's warranty. For warranty support, return the product to Tune Cycles and we'll manage the claim with power2max's Australian distributor.
- Spider power meter plus 2x gravel chainring set
- 46/30T chainrings, 104 BCD spider
- For 2x11-speed gravel drivetrains
- ±1% accuracy
- ANT+ and Bluetooth
- Rechargeable, up to 150 hours
| Discipline | Gravel, 2x |
|---|---|
| Crankset | Rotor ALDHU3D+, ALDHU carbon, ALDHU24, VEGAST |
| Chainrings | 46/30T (included) |
| Drivetrain | 2x11-speed |
| BCD | 104mm |
| Weight | 127g (power meter only) |
| Measurement | Total power from both legs (spider-based) |
| Accuracy | ±1% |
| Metrics | Power, cadence |
| Power range | 10–2999 W |
| Torque range | 0–250 Nm |
| Cadence range | 20–250 rpm |
| Battery | Rechargeable lithium-ion |
| Battery life | Up to 150 hours per charge |
| Connectivity | ANT+, Bluetooth Low Energy |
| Temperature compensation | Active |
| Calibration | Automatic zero-point adjustment |
| Water resistant | Yes |
| Fitment | Loctite 243 or similar threadlocker recommended |
| In the box | Power meter, power2max by Rotor 2x chainrings, silicone cover, quick-start guide |
| SKU | FES-SE-NGG-ROTDM-001.0046 |
| Brand | Power2Max |
