As feared, the World Superbike grid seems likely to shrink for the 2013 Championship season, with only 19 riders listed on the provisional list by the FIM. Down from the 23 bikes on the grid at Phillip Island in 2012, the euro-centric series is still dealing with the economic downturn in Europe, which continues to linger in the important markets of Spain and Italy.
However though, it is of note that the difference in machines can be attributed to the absence of the Liberty Racing Team, which ran four riders in the early part of the 2012, before falling to pieces by the conclusion of the season. Only one former Liberty Racing rider returns to WSBK for 2013: Sylvain Guintoli, who will race on the factory Aprilia Racing team, with Maxime Berger, Jakub Smrz, and Brett McCormick unable to secure rides in WSBK for the coming season.