Dr No
Even though Bartol is no longer with the KTM team, I'm sure his tuning legacy lives on!
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Honda put together a 250 four-stoke production racer that could be raced in National classes. That is was behind the NSF. Just like they and Yamaha did with the 125s up till they killed them off.
Aprilia 125s only started turning up in those classes (at least in Australia) when they were uncompetitive everywhere else. I see a similarly with KTMs.
Even though Bartol is no longer with the KTM team, I'm sure his tuning legacy lives on!