Aspar has announced that Power Electronics will be the main sponsor of its MotoGP team during the 2012 season.

The official presentation of the new sponsor, which replaces Mapfre, will take place in Valencia on Wednesday.

Randy de Puniet and Aleix Espargaro will race the team's CRT spec ART (Aprilia) machines in MotoGP this year, which will be Aspar's third season in the premier-class.