E-Bike conversion

thingiverse

The bike is converted into an e-bike, with drawings and references provided for those who want to make the same modifications to their own bikes. It's essential to ensure that all parts fit together properly and are compatible with the bike. Here is a brief video showcasing a test run: https://www.youtube.com/watch?v=tx2V5-W5MeI How I Designed This To do this, follow these steps: My bike features good disc brakes, which I highly recommend for building an e-bike. However, keep in mind that this design does not meet any regulations or traffic laws, and I accept no responsibility for other designs. Required Tools: * Lasercutter: 5mm plexiglass, minimum cutting size 350x350 mm * Metal tools: aluminium saw and drill only * Zipties: 3-5mm Needed Parts: DC brushless motor: Turnigy Aerodrive SK3 5065 KV 236. A better option would be a motor with lower KV (e.g., Turnigy Aerodrive SK3 - 6374-192kv). Find it at hobbyking: http://www.hobbyking.com/hobbyking/store/__522__517__Electric_Motors-45_to_50mm.html Alu pulley can be found at RS-components. I need to verify the location of this crucial component. Timing belt, approximately 1380mm with a 5mm pitch: These should fit, but dimensions may vary depending on the bike. Check out these options: http://se.rs-online.com/web/c/pneumatics-hydraulics-power-transmission/power-transmission-belts/timing-belts/?sra=p#esid=4294957058&applied-dimensions=4293192670,4294771484,4294775939,4294883233 or http://se.rs-online.com/web/p/timing-belts/4745886/ Motor controller: Vesc is the preferred option. Install it as soon as possible when you get it. Find Vesc here: http://diyelectricskateboard.com/diy-electric-skateboard-kits-parts/vesc-the-best-electric-skateboard-esc/ A servo tester or thumb gas controller is also necessary for controlling the Vesc. I recommend finding a safe and reliable solution. Cut your large timing pulley using a lasercutter. The files are available in the files section, but modify the inner diameter to fit your bike's axis. The smallest circle in the drawing represents this dimension.