SportgalleryHuddersfield mini-moto star Mason JohnsonBookmarkShareSportByGavin Castle14:39, 18 JAN 2016Updated14:43, 18 JAN 2016Highburton Mini-Moto racer, Mason Johnson 9.1 of 10Mini-moto racer Mason , brother Corey (front) and fellow rider Ollie Walker with British MotoGP rider Bradley Smith2 of 10Highburton Mini-Moto racer, Mason Johnson 9.3 of 10Mason Johnson on his mini-moto at a track in the Lake District4 of 10Mini-moto racer Mason Johnson with Moto3 World Champion Danny Kent5 of 10Highburton's Mason Johnson on his mini-moto. Mason gets his knee down on a bend.6 of 10Highburton Mini-Moto racer, Mason Johnson 9.7 of 10Highburton Mini-Moto racer, Mason Johnson 9, with mum Joanne and dad Ryan.8 of 10Highburton Mini-Moto racer, Mason Johnson 9.9 of 10Highburton Mini-Moto racer, Mason Johnson 9.10 of 10