Manx TT racer Conor Cummins has backed efforts to stop bikers riding dangerously during this year's event.
He's narrated the Roads Policing Unit's latest video - it features covert footage taken from undercover police bikes travelling on open roads:
Police have tripled the number of covert motorbikes in operation this fortnight in a bid to catch those flouting the rules of the road.
The 'Ramsey Rocket' says the message of the video - which has been viewed over 13,000 times - is simple:
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