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Thread: Ninja JX21 - B01A vs Novarossi 21-4C vs OS Speed
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Old 06-12-2010, 05:07 PM
  #15  
Zerodefect
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Shall we throw the NR FMS and the RB WS9 in this mix, or is that too much power?


The OS Speed is a great $300 engine, too bad you can't buy them for that.
Of these 3 I'd pick the NR +4 as it can do everything the OS can and costs less, lasts longer.
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