Rose and Ford join him on the podium
Loris Hunt has won the first race of the day at Billown.
He topped the podium on the Suzuki in the Quine and Cubbon 250cc Classic & 125cc Post Classic.
Mike Rose was second on the Aerial Arrow and Richard Ford third on the Suzuki.
TT 2025: Dunlop does the Supersport double
Victory is his eighth successive TT win in the classÂ
TT: Revised Friday racing schedule confirmed
Contingency day available tomorrow is not being utilised
TT 2025: Sidecar TT Race 2 postponedÂ
No further racing today due to forecast poor weather
TT 2025: Thousands raised to help Founds & Walmsley
Sidecar team aiming to raise vital funds after TT crash