Wallke’s electric bikes have never shied away from high-power motors or heavy duty frames. But with the Wallke X3 Max, the company doubled down to give us twice the motors for an all-wheel-drive ride.

If your love of cycling extends beyond a weekend ride to the daily commute, there's no such thing as "too much of a good thing" when it comes to e-bikes. The recent boom in demand for motor-assisted ...