Only five of these repros were built, and number 5 popped up on eBay last week.

We're a little late sharing this one- but I think you'll agree it's worth it!

This is a 1905 prototype of the first Indian motorcycle with a V-twin. This is serial number 366 and only two complete bikes were produced. They were used as testing prototypes and differ greatly from the production version Indian motorcycles.

The unusual, the noteworthy, the bizarre: motorcycle stuff we found on eBay

The unusual, the noteworthy, the bizarre: motorcycle stuff we found on eBay

That's right: Bat Cycle. As in Batman- the Sixties TV series, not the movie.

Custom bobber, bikini not included.

A bike with two driven wheels has long been the goal of motorcycle engineers. But getting power to that front wheel and keeping all that pesky steering motion intact has been a challenge. Over the years designers have come up with schemes using belts, shafts and even cables to flexibly transmit power.

Robert Hackstetter claims to have cracked the problem and offers the world's first "All wheel Drive 1 liter Superbike."

The unusual, the noteworthy, the bizarre: motorcycle stuff we found on eBay

This week we discovered an Italian flying saucer grounded in Austin, Texas.

The red MV Agusta is a 175 CSS, more commonly known as the "disco volante," or flying saucer. That unique fuel tank certainly stands out in a crowd.

Here's a cool take on the custom chopper phenom- Harley chopper meets muscle car.

Here's a unique custom that won't get lost in the crowd. A colorful 30" wheel will lead the way to the nearest saloon should you win the bid for this Ballistic Bagger.

The unusual, the noteworthy, the bizarre: motorcycle stuff we found on eBay

World's Most Expensive Honda CBR

Hold me back- a $10k paint job and don't stop there. I didn't even know it was legal in Europe to chrome an Ohlins shock!