Convert Your 10-Speed: Electric Bike Transformation Guide

If you're looking to convert your 10-speed bike into an electric bike, there are a few things you should know. First, you'll need to decide whether to keep your 10-speed cassette or switch to a different setup. Keeping the 10-speed cassette means you'll need to invest in a Gearsensor to protect your drivetrain, but switching to an 8 or 9-speed setup will give you a stronger chain and cheaper components. You'll also need to modify the wiring and electrical system, and install a throttle and regenerative braking system to control your speed and braking.

The benefits of a 10-speed setup

While it is possible to convert a 10-speed bike into an electric bike, there are several benefits to a 10-speed setup that are worth considering. Firstly, a 10-speed setup offers a much thicker and stronger chain compared to higher-speed setups. This added strength can provide peace of mind, especially when riding on rough terrain or carrying heavy loads. Secondly, with a 10-speed setup, you won't need to shift gears as often. This simplifies the riding experience and can be particularly beneficial for those who are new to cycling or prefer a more relaxed riding style.

Additionally, a 10-speed setup allows you to retain big enough gears to assist with steep climbs. While electric bikes provide assistance, having these gears as a backup can be invaluable when tackling challenging inclines. Furthermore, a 10-speed setup can result in cost savings. The components for a 10-speed setup are generally cheaper than those for higher-speed setups, making it a more economical option for those on a budget.

Another advantage of a 10-speed setup is its compatibility with optional accessories like the Gearsensor. The Gearsensor acts as an automatic clutch, cutting power while you shift gears to protect the drivetrain from damage. This accessory is particularly useful for 10-speed setups since 11-speed cassettes and chains are more fragile and prone to damage. By using a Gearsensor, you can extend the lifespan of your bike's components and reduce maintenance costs.

Overall, a 10-speed setup offers a balance between performance and simplicity. It provides a robust and reliable riding experience without the complexity of higher-speed setups. This makes it an attractive option for those seeking an electric bike that is easy to use, maintain, and repair.

Installing a throttle and regenerative braking system

The regenerative braking system is an important safety feature that allows your electric bike to slow down and stop. It works by converting the kinetic energy of the bike into electrical energy, which is then stored in the battery. This system not only improves the braking performance of your bike but also helps to extend the life of your brake pads and rotors.

When installing the regenerative braking system, it is important to ensure that the wiring is connected correctly and securely. You will also need to calibrate the system to ensure that it works effectively with your bike's motor and battery. This process may vary depending on the specific regenerative braking system you are using, so be sure to follow the manufacturer's instructions carefully.

Additionally, keep in mind that the regenerative braking system may affect the feel and responsiveness of your bike's brakes. It is important to test the system thoroughly after installation to ensure that it is functioning properly and that you are comfortable with the braking performance.

Using a Gearsensor to avoid damaging the drivetrain

The Gearsensor is an optional piece of kit that acts as an automatic clutch. It cuts power while you shift to avoid damaging the drivetrain. It's useful if you are keeping a 9, 10 or 11-speed cassette on your bike, since 11-speed cassettes/chains are generally more fragile than 8 or 9-speed setups.

The Gearsensor is placed closer to the handlebar to avoid getting gummed up with mud and street gunk. It costs $50, but if you don't want to pay for it, you can cut the power from the Bafang motor by pedalling backwards.

The Gearsensor is a useful piece of kit if you want to avoid damaging your drivetrain. It's especially useful if you have a 10-speed cassette, as these are more fragile than 8 or 9-speed setups. By cutting the power while you shift, the Gearsensor can help to protect your drivetrain from damage.

If you're not keen on spending the money on a Gearsensor, there is a free alternative. You can cut the power from the Bafang motor by pedalling backwards. However, this method may not be as effective as using a Gearsensor, and it could be more difficult to execute while riding.

Converting a motorcycle into an electric bike

First, you will need to remove the motorcycle's engine and replace it with an electric motor. This will involve disconnecting the engine from the motorcycle's frame and drivetrain, and then installing the electric motor in its place. You will also need to modify the wiring and electrical system to accommodate the new electric motor. This includes installing a throttle and regenerative braking system, which will allow you to control the speed and braking of your electric bike. The throttle is typically mounted on the handlebars and connected to the motor controller. Make sure to connect the throttle wires to the appropriate terminals on the controller and secure them with electrical connectors.

Next, you will need to consider the battery. Electric bikes typically use lithium-ion batteries, which can be mounted on the frame of the bike. You will need to choose a battery with a suitable capacity and voltage for your motor, and ensure that it is properly connected to the motor and throttle.

Another important consideration is the drivetrain. If you are keeping a 9/10/11-speed cassette on your bike, you may want to consider installing a Gearsensor. This optional piece of kit acts as an automatic clutch, cutting power while you shift to avoid damaging the drivetrain. It is particularly useful if you are using a 10-speed chain, as these chains are generally more fragile than 8 or 9-speed setups.

Finally, you will need to test your new electric bike to ensure that all the components are working properly. Pay close attention to the wiring and electrical connections, as these can be complex and prone to issues.

By following these steps, you can successfully convert a motorcycle into an electric bike. However, it is important to note that this process requires a good understanding of mechanics and electrical systems, and it may be helpful to consult a professional if you are unsure about any aspect of the conversion.

How to open a 10-speed chain

To turn a 10-speed bike into an electric bike, you will need to modify the wiring and electrical system, and install a throttle and regenerative braking system. This will allow you to control the speed and braking of your electric bike. The throttle is an essential component that controls the speed of the electric motor and is typically mounted on the handlebars and connected to the motor controller.

To open a 10-speed chain, you will need to use a quick-link tool. Quick links in 10-speed chains require much more force to undo than those in 8- or 9-speed chains, so you will need to use removal pliers. Many brands, such as KMC, Park Tool and Shimano, make these tools.

To open the chain, hold it on either side of the joiner, put both thumbs on the side plate, and bend the chain towards you. When joining the chain, always join so the connecting pin is leading the link in the direction of chain travel. For a Shimano 10-speed chain, the chain writing should face outwards towards you as you install the chain.

It is also worth noting that a cheap/small tool can make getting the alignment more difficult, and if the tool's pin is not perfectly flush, or pushing at a slight angle, you risk elongating the link hole slightly as you push the pin through.

Frequently asked questions