In the search for accessible solutions for electric transport, an innovative idea is to convert a conventional bicycle into an electric bicycle with the use of an angle grinder. This approach is not only economical, but also allows used tools and batteries to be recycled to create an efficient means of transport.
The procedure is described below, as well as the following video that allows you to visualize this project. He belongs to the Inventor K channel:
Materials Needed
To carry out this transformation, you will need the following materials:
- Conventional bicycle
- Angle grinder
- 12V batteries (two connected in series for more power)
- Pegamento AB Super Glue
- Speed controller
- Bracket and clamps to attach the grinder
Steps to Conversion
- Engine Preparation
- Clean the grinder and check its operation.
- Make sure the cut-off wheel is properly snug or replace it with an adapter that makes it easy to connect to the bike wheel.
- Fixing the angle grinder
- Use sturdy metal clamps to attach the grinder to the frame of the bike.
- It ensures that the grinder’s transmission touches the bike’s rim or chain to provide the necessary thrust.
- Battery Installation
- Connect two 12V batteries in series to supply the necessary power to the motor.
- Attach the batteries to a secure part of the bike with straps or a protective case.
- Speed Controller Implementation
- Install a speed regulator to manage the power of the engine.
- Ensures that the controller is compatible with the grinder’s power.
- Testing and Adjustments
- Perform a test in a secure environment to verify the operation of the system.
- Adjust the engine pressure against the rim to optimize traction without causing too much wear.
Additional Tips:
- Safety First: Wear a helmet and protections when testing your modified electric bike.
- Optimizes efficiency: Try different types of wheels to improve traction and reduce engine wear.
- Regular maintenance: Check the batteries and connections periodically to avoid unexpected failures.
- Consider local legislation: Check your country’s regulations on electric bicycles before riding on public roads.
This project offers a creative and accessible way to electrify a bike without the need for expensive commercial kits. By following the right steps and taking the necessary safety measures, it is possible to enjoy efficient and sustainable transport with materials within the reach of any DIY enthusiast!