Friendly warning: Don’t build or get on anything that looks like this. That thing looks like a disaster waiting to happen.
From Youtuber Colin Furze:
An old woman’s bike built for shopping turned into a bomb inspired safety hazard. This is the final part in my series on the wonderful pulse jet and what an end. The jet will push the bike a little faster but it’s staying on that’s the challenge as some of the more keen eye’d people will have noticed the side shaking.