Which one are you looking into , the R the X ,R/X or the L ?? , big differences in each , so you need to be more specific as to which model you are interested in
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I have not ridden any of them ,but , I have ridden the 19 450R , and after just 1 ride on the track , I want one bad (I actually want the R/X , but I rode the R) it is everything they claim it is and more .... That said , I do not know about the 250R , if its the L you are looking into , it should be a major upgrade from the 230 ...