eBikes are like traditional bikes, but with a motor to help you flatten hills and reduce wind resistance. The motor amplifies your pedaling effort, making you go faster or use less energy, but you still need to pedal to move.
In the UK, there are many regulations around eBikes. All legal eBikes must have pedals capable of propelling it, a motor with a maximum continuous rated power of 250 watts, and the electrical assistance must cut off when the bike reaches 15.5 mph (25 km/h). If the eBike has a throttle or assists you at a greater speed than 15.5 mph, it is classed as a motor vehicle, requiring a driving license, registration, insurance, and a crash helmet (although we always recommend you wear one anyway!).
eBikes are a great way to get around, whether as an alternative to a car or for keeping fit. You can use as much or as little electric assist as you want, giving you control over how hard you work. They offer riders the confidence to ride further or more often than on an analog bike, and provide the needed boost for hillse
There are two types of eBike; Hub-Drive & Mid-Drive. Both types have their own pros and cons associated with them, so depending on the individual and their planned riding it depends on what suits you best.
Hub-Drive eBikes are often found at the entry side of the market, but not all Hub-Drive eBikes are the same. Entry Hub-Drive eBikes often use unbranded or third-party motors and batteries, making them hard to diagnose or repair. For this reason, we only repair and sell Hub-Drive eBikes from reputable manufacturers, such as Hyena and Mahle.
With a motor integrated into the rear wheel, it reduces manufacturing complexity and cost, making Hub-Drive systems commonly more affordable than Mid-Drive eBikes. Hub-Drive systems often provide a lighter overall package, creating a sleek and subtle-looking electric bike. This makes them a good option for eRoad or eHybrid bikes, creating a natural ride feel.
Due to the design and the fact the motor is in the wheel, Hub-Drive eBikes typically offer less torque. This means that you’ll receive less assistance when riding uphill. Also, most Hub-Drive eBikes have smaller capacity batteries, giving you less range.
Hub-Drive eBikes are ideal for riders who aren’t range-conscious, desire a natural-feeling ride, or want small boosts when the road gradient increases or to get home from the cafe.
The motor is located in the center of the bike, with the cranks fitting directly to spindles connected to the motor. When you pedal, it feels like the power is coming from your legs rather than the motor. Mid-Drive motors occupy all parts of the eBike market, with brands such as Bosch, Shimano, and TQ manufacturing motors for all styles of bikes.
Because the motor is crank-based, Mid-Drive systems can produce more torque without the risk of wheel spinning, which is a restriction of Hub-Drive systems. This makes them a great candidate for eMTBs or eGravel bikes that will encounter more undulating terrain, or riders that want a greater level of assistance. They will also typically be paired with larger batteries, providing more range and making them an attractive option for long-distance commuters, bike packers, and all-day riding adventures. Due to the internal design of the motors, brands such as Bosch are able to produce many variants of their motors to better suit a wider range of bikes. From eCargo, eMTB, or eCity bikes, Mid-Drive is a great option.
That being said, many Mid-Drive eBikes come with a weight penalty. In most cases, Mid-Drive eBikes are heavier than Hub-Drive systems. However, brands like TQ specialize in producing dedicated lightweight Mid-Drive systems to bridge the gap for customers who want more power and range without the weight penalty. Mid-Drive systems often start at a higher price point compared to Hub-Drive bikes.
The question everyone asks… the answer? That’s up to you! Not a very helpful answer, I know! But depending on your riding style and planned usage, the best option varies. As with many things, there isn’t always a right or wrong answer, just pros and cons for each option.
We’ll be adding to our eBike guide again soon.
With a breakdown of each eBike motor manafactuer we work with and a deep dive into the details of each option.
Have had a Bosch mid drive e road bike for 5 years now which I purchased from you in 2019 and very pleased with it. One main advantage I found about the mid drive motor on the bike is that you can get standard off the shelf road or gravel bike wheels fitted with a high spoke count eg 28 spokes and above for an upgrade or replace your wheels. Example is having two sets of wheels with two different types of tyres fitted to suit on road and gravel riding. With a quick change over of the wheels can ride in road bike mode on the roads and then a day or two later a quick change to wheels with gravel tyres fitted for gravel road riding. Overall have managed to use the standard parts that would be fitted on the on the non powered version of the road bike. Thinking with the motor inside the wheel hubs restricts your ability to do this so easily. regards Brian.
Hi Brian,
That is very true and something a lot of people don’t consider when looking at buying. Thanks for sharing your experience! I’m glad to hear you’re still enjoying your bike too.
Ben.
18 months ago completely ruptured my left quad tendon. Had it re attached & followed a programme of physio. This triggered if my severe arthritis in my right knee. Had a total knee replacement done 8 weeks ago. Used to do a lot of cycling but none since the first injury. Seriously considering e-bike to help get me back in the saddle . Just giving a heads up as I’ll need an in-depth discussion & bike trial before I commit . Will call before I come to book an appointment . Thanks Steve
Hi Steve,
Hope the recovery goes well. Get in touch when you’re ready and we can talk you through some options and show you our demo bike range.
Ben.