Ulster Superbike champion Gerard Kinghan is to defend his title in the colours of the IFS R1M Racing team in 2019.
Northern Ireland's Josh Elliott secures a ride with the OMG Racing team in the 2019 British Superbike Championship.
In the second day of our BBC Sport NI advent series we feature Glenn Irwin making it a double Superbike success at this year's North West 200 in May.
Dubliner Derek Sheils and English former Senior Manx Grand Prix winner Tom Weeden will form the Burrows Engineering Racing team in 2019.
Audio & Video
Toomebridge rider Michael Laverty says the 2018 British Superbike season was his last in the series and he will now switch his focus to endurance racing and TV punditry.
Well respected former motorbike racer Rex McCandless is one of the UK's less celebrated inventors but his remarkable talents revolutionised the motorcycle.
Jonathan Rea takes his place among the pantheon of Northern Ireland sporting greats after becoming the first rider to win four successive World Superbike titles.
Live sport online coverage from the BBC
Check out the BBC Sport Live Guide for details of all the forthcoming live sport on the BBC.
Bikes! Ulster Grand Prix highlights, Part 1
Stephen Watson presents the first of three highlights programmes from the Ulster Grand Prix - one of the world's top road racing meetings.
Bikes! Ulster Grand Prix highlights, Part 2
Stephen Watson presents highlights of the action from the Ulster Grand Prix.
Bikes! Ulster Grand Prix highlights, Part 3
Stephen Watson presents the last highlights programme from the Ulster Grand Prix.