The Avinox M1 motor isn’t just impressive, it’s one of the most forward-thinking systems we’ve tested to date. At just 5.5 lbs, it delivers a nominal 105Nm of torque and up to 1,000W of peak power, setting a new high bar for power-to-weight ratios in the full-power eMTB class. When it launched just over a year ago, it arguably helped ignite the “torque wars” now being seen across the industry. While other major players still hover around the 85–90Nm mark and peak in the 700W range, Avinox has surged ahead.
By default, the M1 motor operates in line with U.S. Class 1 regulations: 750W peak output and a 20 mph speed cap. However, most of the available ride modes allow you to unlock the full 1,000W output. Riders can also opt into Class 3 performance (up to 28 mph), although this setting resets every time you power the bike off, which is an intentional move to help riders stay trail-legal depending on where they’re riding.
There are five total assist modes: Eco, Trail, Turbo, Auto, and Boost. Each of the main modes—aside from Eco—can reach that full 1,000W output. Boost mode is limited to 60 seconds at a time but ramps up to 120Nm of torque, making for wild acceleration and a surge of power best reserved for open climbs or short, punchy sections. It’s fun—ridiculously fun—but it’ll burn through battery fast if you overuse it. For most trail conditions, we found Trail or Turbo provided more than enough firepower.
What really sets this motor apart is its deep customization. The Avinox system allows riders to adjust nearly every aspect of motor behavior, not just the assist levels, but torque curves, acceleration, overrun (the duration the motor continues after you stop pedaling), startup behavior, and more. With the latest firmware, real-time tuning is now available directly from the handlebar controller, allowing on-the-fly adjustments while riding. It’s one of the most rider-responsive systems we’ve used, and a standout for those who like to fine-tune their setup.
In our experience, Eco and Auto were the modes that benefited most from a little extra tuning. Once dialed in, they felt beautifully in sync with our cadence and effort. Trail and Turbo delivered similar top-end power, though Trail offered slightly more refined control.
For possibly the first time ever, even I (a 235 lbs rider) felt like the mid-level assist mode was more than enough for most riding scenarios, something I’ve never said on other eMTBs.
The hardware matches the software here. The M1 uses a combination of polymer and metal gears for a high gear ratio in a surprisingly compact and quiet package. Outside of Boost mode, motor noise was barely noticeable. The rear speed sensor captures 42 data points instead of the usual one, providing ultra-precise responsiveness and smoother engagement on the trail.
On the battery side, the PL Carbon Pro houses an 800Wh pack integrated into the downtube. The battery isn’t removable, which some riders might see as a downside, but it does contribute to the bike’s clean lines and low profile. The battery is made from high-energy-density cells that keep the frame slim without compromising capacity, and the weight distribution across the bike felt well-balanced and natural in all of our test scenarios.
Charging is another area where Amflow stands out. The included 12A/508W fast charger is 3–4 times quicker than what most e-bikes ship with. You can go from 0% to 75% in about 90 minutes, a seriously helpful bonus for anyone who likes to ride frequently or squeeze in big days.
