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:
Dunlop shatters records in Sportbike victory
Ballymoney man breaks lap record twice in two-lap shootout
Free sidecar entries at July ARA meeting
Club says move aimed at supporting class amid uncertainty
Dunlop delivers again to win Supersport TT Race 2
Ballymoney man racks up 35th victory in dominant showing
Thousands raised to support family of Daniel Ingham
Rider died following TT qualifying incident last week
