Heaviest rideable motorcycle
Who
Harzer Bike Schmeide
What
4.749 tonne(s) (metric ton)
Where
Germany Cologne
When

The heaviest motorcycle is the Harzer Bike Schmiede, built by Tilo and Wilfried Niebel of Zilly, Germany, which weighed 4.749 tonnes (10,470 lb) on 23 November 2007.