Old 07-22-17, 01:34 PM
  #22  
gregf83 
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Originally Posted by OUGrad05
Doesn't say much else on it, says "Turbo Pro" in red/white and then big black letters along the side it says "Specialized" so I suspect its a somewhat generic tire that they make.
It's in the report I linked earlier. There's a substantial difference in power required compared to a GP4000s.
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