CCTV images have been released by British Transport Police officers investigating a bike theft at Leighton Buzzard station.
The theft took place at around 2.15pm on Tuesday, July 8.
PC Christopher Woolley said: “A mauve Apollo bike worth £210 was stolen from the cycle racks at the side of the station.
“The thieves also took a lock and a helmet.
“I am confident the men in the stills we are issuing have information about this incident, and I would ask anyone who recognises them to contact us.”
Anyone with information is asked to contact British Transport Police on 0800 40 50 40, or text 61016, quoting reference MSUB/B3 of 08/08/2014.