On Wednesday (26) at 2.44am one crew from Wisbech was called to a vehicle fire on Kinderley Road, Wisbech.
Crews arrived to find a motorbike on fire. Firefighters extinguished the fire using one hose reel, before returning to their station by 3.20am.
The cause of the fire was deliberate. Anyone with information should contact police by visiting www.cambs.police.uk to submit an online report or call Crimestoppers on 0800 555111