[Shinigami]

Well, since they are lightwieght in comparison to car engines they can rev much higher but producing less NM. Mine Redlines at 12’500 and tops 13’500 on cutoff. But much older CBR250RR (not the new one) redlines 19’000rpm’s and tops 20’000rpm’s so in two words “lil’ screamer” 🙂 like almost all old small sport in-line four’s.

[Author]

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