Up until the start of MotoGP qualifying, it looked like Dani Pedrosa had the race at Brno just about wrapped up. The media center joke was that they might as well start writing his name on the trophy, so much faster was the Repsol Honda man. And then he crashed in qualifying, and started going an awful lot slower, in a tale that has echoes of Casey Stoner’s time at Ducati.

The crash was relatively simple – “maybe I was on the limit too much,” Pedrosa said, and Brno with its long corners, some flat and some downhill, means the riders are pushing the front for a lot of the time at the circuit – but the consequences were serious. Pedrosa returned to the pits, got on his second bike, and immediately had much worse chatter than before. Despite the setup being identical on both bikes. This is the kind of thing that Casey Stoner used to suffer at Ducati, two identical bikes that felt different, an issue that he never suffered at Honda. But the problem with hand-built prototypes is that apparently, even tiny deviations can cause a difference in feel, especially when pushed to their very limits by riders as sensitive as Pedrosa.

The issue highlights just how close Honda are to a solution. One apparently tiny difference between machines, and the difference is massive, from a bike that is almost impossible to go fast on to a bike that has some chatter, but is still rideable. Casey Stoner told reporters at the test at Catalunya that progress had been made by switching out a “two-dollar part”. There aren’t that many two-dollar parts on the bike, which means that somewhere a bushing or a spacer or an insert could be part of the solution. It also means that small variations in two-dollar parts – not known for requiring massive precision in manufacturing – could also be part of the problem.