Mutt Motorcycles is based out of Birmingham, England, and their focus is on bringing “an exciting and fresh attitude to the small cc market at an affordable price.” While they now offer their own line of bikes in the UK, they also have a 15 year history of customizing bikes like this Kawasaki TR250.
The TR250 was officially only sold in Japan, but England is much more open to gray market imports than the US is. The stock TR is already a cool-looking trail bike with a 250cc 4-stroke engine, though obviously this has had some work done to it. Said work includes a Motogadget speedometer, custom paint/headlight, and Continental TKC-80 tires. For more information on the build, check out this article on The Bike Shed.
Find this little Kawi for sale in London, England for $5,500 here on the Bike Shed.