6. Leaks Oil...Yep, It's British

Vehicle: 1935 Calthorpe 350
Auction Link
Notable Features: Fully restored, runs well, current Oregon title and license, comes with manual
Complex Says: Calthorpe was a British motorcycle manufacturer that went out of business in 1938. Their bikes were never exported to the U.S., except in private collections--which is how this one came to Oregon.