just want to know how often you guys check your valve clearences.also maybe someone with a 02 or 03 crf could tell me the aprox.time before you had to add shims.thanx any help would be great.
ps dont tell me to read the manual.the manuals time frames are for pros with a never ending bank account.
ps dont tell me to read the manual.the manuals time frames are for pros with a never ending bank account.