A Mototcyclist was killed in a crash on a country road – a day after he bought a new bike.
Robert Staniforth died on the A165, south of Skirlaugh, close to Dowthorpe Hall.
Mr Staniforth, 42, was thrown off his Kawasaki Versys 650cc after braking sharply to avoid cars that had slowed down.
The forklift driver was then hit by a lorry travelling in the opposite direction towards Skirlaugh.
Mr Stanifioth took delivery of the second-hand bike on July 12 after spotting an advert in a motorcycle newspaper.
Steven Jackson, a collision investigator for Humberside Police, compiled a report into the tragedy.
He said: "Although Mr Staniforth was an experienced motorcyclist, he would have been familiarising himself with this bike's controls and, more importantly, its braking and handling characteristics."
Witnesses described how Mr Staniforth, who had held a motorcycle licence since 1995, had been riding "sensibly" and was not speeding.
Mr Jackson said: "On the approach to a lay-by a vehicle had stopped. It had its right indicator on.
"As a result, motorists behind had to react by reducing their speed.
"Mr Staniforth reacted in a similar way, but for some reason this developed into a forceful application, resulting in the front wheel locking."
Mr Jackson said Mr Staniforth was thrown off the bike and onto the road.
He was hit on the head by a lorry being driven by Brian Petty, who was on his way to Brandesburton.
Mr Staniforth's crash helmet was found smashed into three pieces.
According to a post mortem examination, Mr Staniforth, of Dunscroft, near Doncaster, would have died "instantaneously".
Mr Petty is employed by haulage firm Struthers And Carter in Valletta Street, off Hedon Road, east Hull.
He did not stop at the scene, but told the inquest he had not been aware of the accident until it was mentioned by a colleague the next day.
Mr Jackson, giving evidence, said it was likely this was the case.
Sergeant Neil Hayes was among the passers-by who stopped at the scene.
He told the inquest how he checked Mr Staniforth's neck for a pulse but failed to find one. The motorcyclist was pronounced dead at the scene.
Examinations of the motorbike and lorry revealed both were in a roadworthy condition.
The accident happened shortly after 10am. Road conditions were described as "perfect" by one motorist.
The Kawasaki Versys 650cc is described as a "middle-weight" motorcycle, but is still capable of speeds of up to 120mph.
Geoffrey Saul, coroner for Hull and the East Riding, recorded a verdict of accidental death.