Guide :Cycling : Omega

Crankarm fell off electric bicycle.

On the second time I rode my new Cozybike, which is an electric bicycle that was shipped to me in a huge box, the crankarm fell off after only driving about 7 or 8 blocks. I hired a guy to put pedals on and the other work needed to set up the bike. He seemed to have all the right tools and experience. The problem that happened, was the area peddling was making noise and feeling strange, then the crankarm with the pedal still on it came off on the street. Turns out this product is made in China. How can things go wrong so fast and how would it be repaired?

Research, Knowledge and Information :

Crank loose/falls off | Bike Boo Boos

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