Our lives have undergone a complete transformation since the pandemic; increasing inflation makes everything more challenging and teaches us to keep a little distance to be secure. E-bikes start to appear on the market during this time.
They are experiencing a historical moment as people look for other ways to get around to ensure physical distance. Retailers in London are giving them away to NHS employees, and in New York City, making their use to assist food deliveries again permissible. They cost between $200 and $2000 on the market. A Redditor pursuing an electronics degree built an e-bike utilising a washing machine’s DC motor to help make everything a little easier.
How Did He Invent the e-bike?
A Redditor named Jimminecraftguy created a great DIY project and hoped to finish his electrical engineering degree in two years: He mounted the old bike’s middle frame with the 1,100-volt brushless DC motor that he had taken out of his washing machine. Since he didn’t want to “die anytime soon,” he fastened the motor’s drive gear to a front chainring. By doing this, he was able to operate the back wheel effortlessly.
The builder claims it can hit 110 kph (68 mph), which is fast enough to make people “crap their pants.”
I’ll let you know. I agree with them.
The most bizarre feature is that it still looks like the bike is using its factory cantilever brakes. I can testify that “cantis” are often ineffective compared to contemporary brakes. Hey, all of this was constructed on a bicycle that is 20 years old.
What is New About this e-bike?
All the components, including the mounts and the electronics, have been custom-made, except the motor. The bike can travel at a maximum speed of about 110 kph (68 mph), which he mentioned in response to another Redditor. They claim that this was enough to cause them to feel quite terrified.
He also mentioned that he was always making changes to the design, such as installing better batteries for longer ranges. If you’re worried about the tyres losing air, like we were, he added that while they are good, they “tend to lose pressure because of the extensive usage” and become worn down.
He also modified the crank to include a freewheel so the engine could run independently of the pedals.
Watch him travel here at 65 kph (43 mph) on his hand-built electric bike.
Experiential Learning on the e-bike
Because the motor alone cost $102 and was provided free of charge, the maker used spare parts from the washing machine. He added a freewheel and applied power to the back wheel to make the motor run without pedalling. All other mounts and electronics are made to order.
He claims that before he can even consider being close to finishing the project, he still needs to work on the batteries. To become an electrician, he is seeking a degree.
Improvement Needed in His Inventory
Before declaring his work complete, the inventor stated that he had to make a few more improvements, including better batteries.
You can get more information on the washing machine bike straight from the source.
The electrician believes he still needs to work on the batteries before he can even consider being close to finishing the project. He will also replace the brakes. After his Reddit post gained much attention, he published a video with further details about the bike. He can be seen improving his e-bike in the second of the two movies that come after, which he could comfortably ride at 65 kph (40 mph) at the end of the previous year.
The answer is no; in Europe, where this man looks to be from, it is illegal to operate a motorised two-wheeler over 25 kph (15.5 mph).