Officers from Kent Police are appealing for witnesses following an incident on The Street, Brook in Ashford on Saturday 3 September.
Police were contacted by the South East Coast Ambulance Service at 3.40pm in relation to a cyclist who is believed to have lost control and fallen from his bike.
The man, who is in his 40s, suffered head injuries and was taken to a London hospital where he remains in a serious condition.
Can you help?
Officers from Kent Police's Serious Collision Investigation Unit are appealing for anyone who witnessed the incident to contact them on 01622 798538.
Posted on: 03 Sep 2011