Bitter Catalunya MotoGP round a worrying sign for Aprilia’s title hopes A week on from its historic 1-2-3, the Catalan Grand Prix served Aprilia with a bitter reality check as it came away with a scant haul of points in a championship battle it’s supposed to be in control of. Unforced errors, a failure to capitalise on golden opportunities, and internal fireworks were a worrying sign that Aprilia may not be as ready for a title tilt as first seemed…