POLICE are calling for the public's help in stopping mini motorbike riders speeding through the streets - and on the pavements - of York.

PC Paul Beckwith said the tiny machines were the latest craze to hit some areas of York, but some people were not aware that the bikes were not permitted on public roads.

The miniature machines, which are also known as mini motos and can achieve speeds of up to 30mph, are not registered for public use.

He said some Huntington and New Earswick residents have complained of the bikes being ridden in their neighbourhood in a dangerous and antisocial way that could put people at risk of injury.

He said: "These bikes are the latest craze for many people. They are a little bit like BMXs, skateboards or Go-peds. Unfortunately someone may be hurt by their use."

Last week the Evening Press reported how the Booth family, who live in Huntington, were targeted by burglars who stole three mini machines, worth more than £3,000, from their home.

But PC Beckwith said the nuisance behaviour and dangerous riding was a problem before the raid and was not linked to the burglary.

Kay Booth, whose son, Daniel, is a successful mini motorbike competition rider, backed the police call for legal and careful use of the bikes.

She said: "There are some people who do ride minimotos around on streets and footpaths, but we know it's dangerous and illegal, and we've never allowed Daniel to do that.

"We asked a local shop for permission to use their car park when it's empty, and that means there is a safe, secure place where we know Daniel and his friends will be."

PC Beckwith said: "The bottom line is that nobody can legally ride a mini motorcycle unless it's on private property.

"Because they are not registered vehicles, people think of them as toys and they don't think there's anything wrong with just larking about on them.

"If these bikes are ridden on public roads and footpaths the rider is committing a road traffic offence and the owner risks having it seized by the police."

PC Beckwith said the safety of riders and passers-by were also being put at risk.

Updated: 10:50 Monday, April 25, 2005