Honda has been trialling a number of things to overhaul its beleaguered MotoGP bike and one such innovation appeared on the RC213V during the opening day of the Buriram test.
Its top points scorer from 2024, Johann Zarco, tested a new rear section on his Castrol-sponsored bike on Wednesday - an upgrade to the design first seen in Sepang last week. The aero solution has evolved with the introduction of wings and a rear spoiler.
