http://www.go-motorsport.co.uk/radical.html
The Radical Enduro series consists of a 2 hour race + 1 lap that sees two classes, Class A 1300 cc Suziki engined cars and Class B, 1100 cc Kawasaki engined cars fight it out for top spot.
Due to the length of the race their is a lot of lapping, and plenty of action.
http://www.sportscarchampionship.com/supportraces.htm
Radical Motorsport was formed in the Autumn of 1996 by Mick Hyde and Phil Abbot and soon became one of the great success stories of the British club racing scene. Now with series in Europe they are welcomed by the FIA Sportscar Championship at Donington where they will have their own 2-hour race and at Nurburgring where there will be 2x1 hour sprints.
With Suzuki 1299cc Hayabusa motorcycle engines and Sports prototype style bodywork these mini sports racers are immaculately presented and raced with gusto, indeed some of their former racers will be graduating to the FIA Sportscars this year, amongst them are former race winners Rob Croydon and Howard Spooner