- May 17, 2000
A friend of mine rides a stock 1997 xr250 and is tired of choking on my roost. He wants to know which upgrades are the best bang for the buck. He is also considering a bigbore kit, what are the available sizes and do they impact reliability. I tried searching DRN but there is so much scattered info I was just trying to get a general list of common upgrades. Does anyone know of a web site similar to JustKDX but for the honda xr series? Any help is appreciated.