A hand-built mountain bike and two chain saws were stolen from a remote building in Itchingfield.
Police said the bike, built by the victim’s son, was taken from a house under renovation in Plumbtree Lane overnight on March 29.
The bike has been described as a Downhill olive green full suspension specialised bike.
They added power tools were also stolen.
Anyone who has seen the bike or been offered it for sale is asked to contact police on firstname.lastname@example.org or ring 101 quoting serial 0250 of 29/03.