best electric mide drive kit for e bikes in 2018

What Are The Best DIY Mid Drive Kits For Electric Bikes In 2018?

​Did you know that some of the most refined bikes on the market are electric bikes that are mid drives? It was not that long ago that if you wanted to purchase or ride one of these bikes, your only choice was to buy an expensive electric bike with a little power. Or, if you wanted a bike that had a bit of power, you would have to spend at least $10,000 for speed.


​However, over the past few years, there has an increase of mid-drive electric bike kits that have entered the market. These types of kits allow those with limited budgets to build an electric bike with a mid-drive conversion kit that has the potential to be more potent than those directly from the manufacturer.

Builders of electric bikes now have several choices when they are trying to put a mid-drive bike together. So, which one should they choose?

The following is an overview of some of the top mid drive electric bike kits on the market, but first, it is essential to know the benefits of riding a mid-drive instead of a hub motor.

​Advantages And Disadvantages Of A Mid Drive Electric Bike

​One advantage is that you will be able to climb hills better. A quick search online will show videos of mid-drive electric bikes climbing stairs.

Another benefit is that this type of motor can also be operated when using bike gears. This means the RPMs will be able to remain in a range that is efficient. This can't be done with a hub motor electric bike.

A simple, but a significant benefit is that you will be able to change flat tires on mid drive electric bikes easier than hub motor electric bikes.

There are also a few drawbacks. As previously mentioned, mid drives are more costly than hub motors. Some middle drives have a reputation for being slightly noisier than hub motors.

​The Bafang BBC HD Mid Drive Kit

​This mid drive electric bike kit was introduced to the public in 2015, and it is a larger version of Bafang's already popular mid-drive. The 'HD' in the model unit's name stands for Heavy Duty.

The bracket on the bottom of the HD standard drive is around 100mm in width. This means it can be easily driven into the 100mm wide BB that is found on off-road and fat-bike frames. Several widths are available, so you do not have to worry about being stuck with the 100mm full frame.

The current price for this mid drive electric bike kit is approximately $700.

​The Bafang BBS02 750W Electric Bike Kit

​This kit is a top pick for several reasons. One reason for the popularity is that it can comfortably fit on over 95% of the common frames that are currently on the market. The installation is straightforward, and this means that the average cyclist will be able to fix any flat tires on the bicycle.

The power range and the smaller size is great for those that want to ride electric bikes. Many cyclists will be surprised to see how quiet the drive is. It can also run on an affordable battery for those who do not want to ride on extreme hills.

The current price of the controller and firmware is approximately $550.

​Cyclone Mid Drive E Bike Kit

​This is one of the earliest manufacturers of mid-drive electric bike kits, and the manufacturer is located in Taiwan. Taiwan is known for its hilly landscape, and this is a drive kit that is built for steep hills.

Even though the setup looks relatively simple, it uses a Headway motor that provides 10:1 reduction. Keep in mind that the steel gears for the reduction are noisy, but they are also fully enclosed.

​These are some of the best mid drive electric kits on the market. However, if you do not want to install a drive kit, you can consider a factory installed one.

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