Sylvain Guintoli is to remain in the British Superbike Championship next season after penning an extension to his contract with the Worx Crescent Suzuki team.
The Maxxis-Adept Yamaha team have confirmed Howie Mainwaring will see out the remainder of the 2009 British Superbike season with them after releasing David Johnson from his contract.
Days after being released from his contract with Hydrex Honda, Karl Harris has confirmed he will be on the MCE British Superbike grid for Croft after inking a one-race deal with former employers Rob Mac Racing.