Police are trying to hunt thieves who stole a bike from the Halfords store in Aylesbury this afternoon (Friday).
The theft happened from the store in the Broadfields area of town at just after 3.15pm.
The suspects stole a white Carrera Solcata bicycle from the store.
Police have issued a description of them saying they are white, in their early to mid 20s, one with a red baseball cap and one with a black baseball cap.
They have two other bicycles with them and were last seen by officers heading towards McDonald's.
Anyone with information is asked to call police on 101.