Stephen has had over 35 years racing experience and held multiple New Zealand titles in junior motocross, speedway, road racing and Supermoto. He was a professional rider for 10 years at World Championship 500cc level on the BSL 500, including World Superbike rides for Muzzy Kawasaki and Lemstra Motoren in the Netherlands competing on a Ducati 998 Corsa. Stephen also rode for Netherlands Yamaha, competing in the SuperSport 600 class at the European Championship. During 1995-97 he competed on the then Italian-owned CR&S Britten in the World Championship Battle of the Twins & Bears Series and finished runner-up in the 1995 World Championship. Further racing included competing at World Championship Endurance racing for Phase One Kawasaki and representing KTM at the World and New Zealand Supermoto Championships.

Stephen Briggs - 2009 KTM 450SMR Supermoto Bike
Stephen has had over 35 years racing experience and held multiple New Zealand titles in junior motocross, speedway, road racing and Supermoto. He was a professional rider for 10 years at World Championship 500cc level on the BSL 500, including World Superbike rides for Muzzy Kawasaki and Lemstra Motoren in the Netherlands competing on a Ducati 998 Corsa. Stephen also rode for Netherlands Yamaha, competing in the SuperSport 600 class at the European Championship. During 1995-97 he competed on the then Italian-owned CR&S Britten in the World Championship Battle of the Twins & Bears Series and finished runner-up in the 1995 World Championship. Further racing included competing at World Championship Endurance racing for Phase One Kawasaki and representing KTM at the World and New Zealand Supermoto Championships.
2009 KTM 450SMR Supermoto Bike:
The KTM SMR model was built by the KTM factory specifically for the Supermoto World Championships. It is a single cylinder 450cc twin cam and makes approximately 60-65 hp. It has 97mm bore and four titanium valves. It has 320mm diameter brake discs on the front with 4-piston CNC race calipers and forged one-piece racing hubs. It comes with tubeless 17″ wheels, a factory-fabricated swing-arm, adjustable steering head angles, full titanium/carbon Akropovic exhaust system and a Suter slipper clutch. A bike identical to this was raced by Stephen in the NZ Supermoto Championships from 2009 – 2010, winning a number of titles.