From a realistic point of view I know that the Ninja 250R is not a quick bike. The original intent of thread was to compare the acceleration of two 250 cc bikes.  (Ninja 250R and CBR 250). I think both bikes accelerate fast enough for their intended use.
	
		
			
		
		
	
				
			 
	 
  
  
  
  
  
  
  
  
 
		
 
 
		
 
 
		 
 
		 
 
		 
  
  
  
  
 