Police were called to the scene at just after 6pm on Wednesday, March 8.
A spokesman from the Met Police said: "The motorcycle rider was treated at the scene by the Ambulance Service, they have declared it not life-threatening.
"He is going to go to hospital just to be checked over."
Transport for London is warning of delays in the area from Kenton Road and Harrow Road.
The following picture shows the current situation on the roads.
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