It's truly amazing how much work and time people put into some of these bikes. Today we will talk about some strange, weird but very interesting custom motorcycle designs.

World's Heaviest Motorcycle

The Guinness Book of World Records has verified this huge motorcycle as the world's heaviest. This specific monster was constructed in Zilly, Germany by Harzer Bike Schmiede, and named, "Led Zeppelin". It weighs approximately 4 1/2 tons, and the engine out of an old Russian tank weighs 1.8 tons by itself.

Gunbus 410 Cubic Inch V-Twin Motorcycle

Made by a company Leonhardt Manufacturing, called because of its founder Clemens Leonhardt, the GUNBUS 410 is a real monster. It is powered by the fuel injected, 45 degree 6728 cc / 410 cubic inch V-Twin engine and operates by using a three speed gear box with reverse.





Miracle monster GAZ 53 

This one is made by Vladimir Desperados. It has 5 liter engine out of  GAZ 53, 200 HP, acceleration to 100 km / h - 2 sec.