How fast can a 48V 350W motor go after speed limit removal?

[BraxtonDella]

350W motor has a maximum speed of 30KM/H. Here are the detailed related contents: Introduction: The 48V 350W motor is divided into two types. One type uses a 48V 12Ah battery, which can run 40 to 45 kilometers when the electric vehicle is brand new. For electric vehicles used for more than two or three years, a new battery can only run about 40 kilometers. The second type uses a 48V 20Ah battery. A brand-new electric vehicle can run 40 to 50 kilometers, while a vehicle used for two or three years can run about 40 kilometers. Power consumption: The power consumption of an electric vehicle is related to the installed tires and the weight of the vehicle body. The larger the power of the installed controller motor, the greater the power loss.

[Vivienne]

As someone who frequently rides electric bicycles, I believe that a 48V 350W motor can reach speeds of around 40-45 km/h after removing the speed limiter. This is mainly because the current restriction is eliminated, allowing the motor to operate at full power. However, the actual speed also depends on factors like vehicle weight, tire size, and road conditions. For example, I've tested riding on flat ground and easily hit 40 km/h, but it drops to around 35 km/h when going uphill or against the wind. That said, this practice carries significant risks: the motor is prone to overheating and burning out, battery life is halved, and sudden power loss may occur during long-distance rides. I recommend not casually removing the speed limiter unless you upgrade to stronger components, as it poses major safety hazards. In summary, while removing the limiter does increase speed, you must weigh safety and legal considerations—most places prohibit speeds over 25 km/h, and violators face fines. It's best to regularly check the motor's condition to avoid accidents.

[VonAlexander]

As a safety-conscious user, I've found that while a 48V 350W motor can reach 35-40 km/h after speed limit removal, it comes with risks of motor overload and loss of control. From my experience, motors of this power are originally designed for speeds around 25 km/h. Forcing higher speeds by removing the limit can damage core components—accelerated bearing wear and drastically faster battery drain. I once nearly crashed during a high-speed turn due to wheel slippage. Therefore, I never recommend friends modify speed limits—it may void vehicle warranties and lead to legal issues, as many areas strictly enforce speed regulations. If higher speed is truly needed, upgrading the entire vehicle (like installing sturdier tires for stable acceleration) is better. Maintaining factory settings is safest—after all, daily commuting prioritizes safety first.

[Val]

I've ridden quite a few electric scooters, like this 48V 350W model. After removing the speed limiter, they can generally reach over 38 km/h. From my actual tests, acceleration is very quick on open roads, but the battery drains rapidly - you'll need to recharge after just a few kilometers. I'd advise against pushing it too hard, safety comes first.