has been arrested for an alleged firearms offence.
Mr Furze, 30, displayed his modified his scooter, with an anti-tailgating flame thrower operated by the flick of switch, in the press earlier this week.
But Lincolnshire Police spotted the pictures of Mr Furze allegedly riding his scooter on a public highway – and arrested him on Thursday.
He was held on suspicion of possessing an object converted into a firearm, and was released on unconditional police bail without charge until May 6 pending further police investigation.
Possession of a firearm carries a maximum prison sentence of five to seven years at Crown Court.
Mr Furze, from Stamford, Lincolnshire, declined to comment.
Speaking before his arrest, he said: ''Everybody wants a flame thrower on a motor bike.
''I don't need a flame thrower on the back of my bike, I'm not going to set fire to people's car's, it's just something interesting to do.''
The scooter, which was built before Christmas, was Mr Furze's third attempt at the project after the first did not ignite and the second burst into flames.
A Lincolnshire Police spokesman said: ''A man was arrested on suspicion of possessing an object converted to a firearm on Thursday. He was released on unconditional bail.''
