Wiltshire Police are appealing for witnesses after collision between a motorcyclist and a 71-year-old cyclist yesterday (Sunday).
The accident happened at around 4.30pm on the A4361.
Sergeant Warren Knight said: “The motorcyclist stopped briefly but failed to provide any details. The cyclist received bruising and his mountain bike was damaged.
“At the time of the collision both mountain bike and motorcycle were exiting the right hand bend as you leave Avebury towards Swindon.
“The motorcycle is described as having black panniers to its rear and was of a cruiser style. The rider is described as being dressed in black with a white section to a black motorcycle helmet.
“We would like to appeal for any witnesses to this collision.
“We would also like to speak to the rider in relation to this incident.”
Anyone with information should contact Sergeant 1144 Warren Knight on 101.