Thieves stole $13,000 in motorcycles from an Upwey home.
Yarra Ranges CIU detectives are investigating the theft, which took place in Hughes Street between noon on Thursday 2 August and noon on Saturday 4 August.
Thieves cut through a fence and left with the Yamaha YZ 450 trail bike, a Honda CRF 50 and a Honda CBR 1000.
Anyone with information should call Crime Stoppers on 1800 333 000.