can you use cr250r carb?

[Toyorider]

i heard you could use stock carbs of cr250 bikes. its 38mm keihin pj carb. would it be a worth it upgrade from stock and how hard would it be to dial it in?

[mikeminyard]

If it's free you could do it. The pj's aren't the greatest carbs though. Otherwise buy a 39mm pwk from ESR. I think it is like $200 for the carb and a jetboard.

[snapon]

what year cr250? I bought the 2000 cr250 carb which is a 38mm airstryker for my R.