![]() How much motor power does an e-bike have? The rear hub looks larger than usual, but in profile, it looks much like an ordinary bike. In many ways, this is rear-wheel drive like you get with a scooter or motorbike. Some owners suggest they make the back of the bike feel a bit heavy (the battery is often back there, too), but the balance is still good. Crank drives are efficient at transmitting power, which makes them popular, especially for fast, off-road electric bikes. Mid-mounted crank drives produce the most bicycle-like feel because the pedal crank turns and drives the chain, just like when you pedal. We're not aware of any front hub motors on purpose-built electric bikes. However, they do change the balance of the bike, and brakes should also be up-rated to cope with the additional weight. Though rear-wheel versions are available, most e-bike conversion kits are for the front wheel. Where is an electric bike’s motor located?Īn electric bike’s motor is fitted to one of three places: the front hub, the crank (where the pedals are), or the rear hub. For this reason, you'll seldom see electric bikes with this type of drive anymore. Tires need to be replaced every couple hundred miles. It's inefficient, and it quickly wears the sidewall away. The problem is that the drive rubs at the side of the tire. The first motorcycles used the same concept, with a motor mounted above the front wheel. In a friction drive motor, a small, solid wheel rotates against the side of the tire to drive it. As a result, most electric bikes now have a brushless motor. E-bikes with brushless motors cost more, but they require no maintenance. However, modern brushless motors are lighter, smaller, and more powerful than brush motors, and they can be almost silent. Brush and brushless e-bike motorsīrush motors are common because they're durable and rather inexpensive to produce. There are three different types of e-bike motors available: brush motors, brushless motors, and friction drive motors. Today’s electric bicycles are better balanced and more efficient than ever before. Most of them still look very much like ordinary bicycles, but now they're built with the motor and battery as an integral part. Kits are still available today that allow you to create this configuration.Īs e-bikes became more popular, dedicated models were developed. ![]() The first electric bike was just a normal bicycle with an electric motor and a battery fitted to it. The difference lies in how these components are arranged and what assistance they give. The electric motor propels it, a battery supplies the power, and a throttle provides speed control – although not all electric bikes have a throttle. The basics of an electric bicycle are simple. A tank of gas may get you further, but not 60 times further! ![]() And while filling a gas tank costs around $30, recharging an electric bike battery costs only about 50 cents. Running an electric bike costs around $400 per year. The annual cost of running a new family car is, on average, about $9,000 per year. With an electric bike, you can reduce pollution, improve fitness, and still arrive at the same time as your car-bound colleagues.Īnd let’s not forget the economic advantages of owning an e-bike. Electric bike speed can be as high as 15 mph. Studies carried out in several towns and cities show that the average car speed in rush hour traffic can dip as low as 18 to 20 mph. Even those who are moderately fit can appreciate some assistance when going up hills.Įlectric bikes provide a convenient mode of transportation for busy adults who are towing a buggy full of children or picking up a few grocery items.Įlectric bikes are a green alternative to driving a vehicle. ![]() An electric bike can be a godsend in many situations.Įlectric bikes offer the chance for those with low lung capacity (asthma sufferers, for example), or a reduced fitness level to get out and enjoy the countryside. Electric bike advantagesĭie-hard cyclists might look at electric bikes as the lazy person's alternative, but that's a rather narrow view. If you’re ready to buy a new electric bike, feel free to peruse our five favorite e-bikes in the product list at the top of this page. If you’d like to learn more about electric bikes, please read on. The following report will walk you through your different options and advise you on how to choose the best electric bicycle for your needs. If you don’t bike because your area is hilly or windy, an e-bike might be the perfect solution to get you pedaling. ![]()
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