Members of the public are asked to keep an eye out for a blue hybrid bicycle that was stolen outside Luton Central Library.
The bike was securely padlocked in the bike racks in St Georges Square.
It is believed that the padlock was forced off when it was taken yesterday (May 5) between 3.30pm and 5pm.
The bike has “FELT” written in white on the frame, has a speedometer and a black torch along the handlebars.
Anyone with any information is asked to contact police on 101 quoting crime reference number C/17403/2015, text 07786 200 011, or call Crimestoppers, anonymously, on 0800 555 111.