Before delving into whether you should or should not buy a 750-watt electric bike, it is necessary to understand the power levels and performance that each class can provide. It is also crucial to dig into the various standards for measuring electric motor power rating, meaning that two classified 750-watt motors from competing manufacturers can have different power levels. The motor might be rated at 750-watts; it may have been underrated because of regulations. For instance, most Bosch lid-drive systems, while often listed as 250-watts, have a power output of 500-watts.
Despite these discrepancies, consumers often take manufacturers at their word. When discussing if a 750-watt bike is right for you, it is vital to look at whether you are getting the performance of a genuine 750-watt motor.
How Much Power Do You Need?
When considering how much power you need from an electric bicycle, consider two factors: your weight and the terrain. Essentially, the heavier you are, the more power you will need to reach optimum performance. Additionally, if you plan on riding up any steep hills or inclines, you will need more power.
To examine these principles practically, a woman weighing only 110 lbs. riding on mostly flat and level terrain can likely make do with a 250-watt motor. However, if that same woman lived in a hilly area, she would probably need a 350-watt engine at a minimum.
For a man weighing about 150 lbs., a 250-watt bicycle is going to feel sluggish, even on flat terrain. Men often need a minimum of 500-watts but can require more if considering towing bicycle trailers or hilly terrain.
What Are Power Classes?
There are essentially four power classes when reviewing electric bikes: 250w, 350 to 500w, 750 to 1,000w, and 1,500w or more. The best option for you will depend on your riding style, weight, and terrain. For the lighter-weight individual, a 250w e-bike might be enough. However, if lighter-weight riders prefer adventure riding, they might only get enough juice from a 1,500w beast.
One of the main things to consider before delving into the specifics of each power class is price. The more power a bike has, the pricier it will be. Therefore, to stick within your budget, you will assess your needs versus your wants.
The 250-watt bicycle tends to be the lowest power class option. While you might find some at 200-watts, these are typically scooter-style bikes.
The lower wattage is primarily suitable for flat terrain cruising. You should not expect to have a great pickup, and when it comes to hill-climbing, you should expect to have to pedal. However, some mid-drive models can help boost climbing capabilities by achieving higher torque through downshifting.
If you are looking for a commuter bike or something that can adapt to various environments, a 250-watt is likely not your best option. Still, it can be a solid choice for lighter riders, so don’t discount it entirely.
350 Watt to 500 Watt
The next level up includes bikes in the 350-watt to 500-watt range. These bicycles allow for more significant acceleration off the line but maintain comparable speeds to the lower power of a 250-watt motor.
You shouldn’t expect speeds of over 20 mph with a 500-watt e-bike. Larger riders might not even be able to reach those speeds.
While a 500-watt bicycle will make climbing hills easier for lighter individuals, a heavier rider will still experience some difficulty. However, a 500-watt bike might conquer a small hill without pedal assistance.
A 500-watt motor is still best suited for flat riding with only the occasional hill despite improved acceleration. Still, heavier riders might not be impressed with the upgrade from a 250-watt to a 500-watt motor.
750 Watt to 1,000 Watt
The next level is where all riders will experience a significant difference. A 750-watt motor allows for greater acceleration and a more enjoyable rider experience.
It is not uncommon for a 750-watt e-bike to reach speeds up to 28 mph, ideal for short commutes. While a 1,000-watt bicycle tops out around the same speed, it is more enjoyable for heavier riders.
The bikes within this power range are also considered capable hill-climbers. Unlike the lower power levels, a 750-watt motor should be capable of carrying riders of varying weights uphill without pedal assistance.
The capabilities are similar when comparing a 1,000w to a 750w electric bike. However, a heavier rider will likely be more satisfied with the increased power level.
At 1,500 watts or more, an e-bike begins to enter the territory of a lightweight electric motorcycle. Riders can expect a speed of up to 37 mph, and the power should be more than enough for people of all sizes.
The bikes in this power range are for exploration and are typically more than anyone needs for a daily commute or joyride. These bikes are power-horses and are capable of any adventure you have in mind.
However, keep in mind that with more power comes a higher price tag. Also, e-bikes with such wattage will require unique sprockets and chains to maintain functionality.
Is a 750 Watt Electric Bike Right for You?
If you want to average riding or daily commutes, a 750-watt bicycle is perfect. The power is ideal for carrying most riders over flat and hilly terrain. Now that you know the power levels available, it is time to pick a bike. Are 750 watts enough for you, or do you need 1000 watts? If you are still undecided, contact the experts at ZuGo Bikes and check out the best 750-watt electric bike while you’re at it.