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.