The announcement of Castrol as title sponsor means the return to a very familiar colour scheme for the pair of CBR1000RR Fireblade bikes, which will be ridden by Jonathan Rea and Ruben Xaus.
As in recent years, Honda has entrusted Dutch concern Ten Kate Racing with running the factory WSB team. First thing on the Castrol Honda agenda is a two day testing session at the Motorland Aragón circuit in Spain later this week.
The 2011 WSB season comprises thirteen rounds with Phillip Island, Australia hosting the opening race on 27 February.
