Dave Molyneux and Rick Long - the most successful sidecar driver and passenger in T.T. history have split.
Rick is unable to make the last two rounds of the World Superside FIM Championship.
Moly has confirmed Gary Partridge as passenger for the next round in Croatia, as Gary doesn't have pre-arranged commitments that weekend.
However, no passenger has been confirmed for the final round of the series.
Daniel Sayle is solely concentrating on his solo entry in the forthcoming Manx Grand Prix.
Football: Corinthians extend lead at the top of the table
Womens Floodlit Cup gets underway
Rugby: Douglas continue winning run
Vagas Ladies lose in thriller
Hockey: Bacchas A closing in on Mixed Premier League title
Two games remaining in Mixed league season
FC Isle of Man searching for elusive home win against Pilkington
Both sides played out goalless draw earlier this season
