Michael Dunlop is to take the place of injured rider John McBride in the Phase One Yamaha team.
Manx Radio TT also learned this afternoon that he will ride his own Supersport machines in the 125 and 250 events at the Billown Circuit on Saturday.
Michael, who recently lost his father, Robert, in the North West 200 in Northern Ireland, says he is delighted to step in:
Football: Corinthians go six clear atop Canada Life Men's Premier League
Foxdale now only trail Castletown at Division 2 summit on goal difference
Rugby: Douglas beat Burnage to bounce back
Vagabonds also successful on home turf in latest clashes
Hockey: 2026 mixed cup competitions get underway
Four now remain in each tournament after first round ties
FC Isle of Man sweep to victory at Litherland REMYCA
Ravens return to league action with a bang on Merseyside
