CCTV images of two men on bikes have been released as part of an investigation into an armed robbery at a bank.

The pair entered the TSB on Dunearn Drive in Kirkcaldy on Friday morning,  when they threatened staff with a handgun and crowbar while demanding cash. They fled the bank with a four-figure sum of money.

Both men were seen riding mountain bikes on nearby Alford Avenue around the time of the incident.

The first man is described as white, in his late 20s or early 30s, with dark stubble. At the time of the incident, he was wearing a dark baseball cap and dark clothing.

The second man is described as white, 5ft 9in, around 30 years old, of medium build and with stubble. He was also wearing a dark baseball cap, dark blue tracksuit bottoms, dark blue/grey hooded top and dark trainers.

Detective inspector Colin Robson said: "We have released images of the two men who we are very keen to speak with as part of our ongoing investigation into this armed robbery.

"Both men were observed on bicycles on Alford Avenue and I would be interested to hear from anyone who can help us establish their movements or identities.

"We are continuing to carry out various lines of inquiry in relation to this matter and I would like to thank everyone in the local community who has assisted with our investigation up to this point."

Local area commander, chief inspector Stevie Hamilton, said: "There will be an ongoing police presence in the area for the foreseeable future while our inquiries continue.

"In the meantime, local officers will continue to engage with the community, who have been extremely cooperative and supportive of what we are doing and I thank them for their patience.

“We are working tirelessly in an effort to trace those responsible as quickly as possible and I urge anyone who can help identify the males shown in the images to come forward.

"What may seem like trivial piece of information could have a huge impact against the wider context of our investigation."

Anyone with information is asked to contact Fife CID on 101 or ring Crimestoppers anonymously on 0800 555111.