York firefighters were called to reports of a fire seen near tennis court late last night (Friday).
The crew were called out at 11.44pm to Alcuin Avenue.
On arrival they found a motorbike in flames.
Alcuin Avenue, York
A North Yorkshire Fire & Rescue Service spokesperson said: “It was extinguished using knapsack sprayer and buckets.
“The cause of the fire was believed to be deliberate and the police were requested. “