Glasgow Tigers completed their line-up by singing rising teenage star Jack Parkinson-Blackburn.
The ex-British 500cc Youth Champion was a National League winner in 2016.
And Tigers bosses believe that the former Sheffield Tigers racer can achieve big things in the sport.
The 17-year-old from Ossett near Wakefield will partner fellow Yorkshireman James Sarjeant at Reserve.
Experienced news, business, arts, sport and travel journalist. Food critic and managing editor of a well-established food and travel website. Also a magazine editor of publications with circulations of up to 200,000 and managing director of a long-established PR/marketing company with a string of blue-chip clients in its CV. Former communications lecturer at a Scottish university and social media specialist for a string of successful and busy SMEs.
