Hi all new to this I have kmx 125 1999 model mines won't rev past 10 tho rpm when riding it it does 70 mph just now and all the usual restrictors are out
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Kawasaki KMX 125 1999
Hi Feegerz and welcome to the site?
Doesn't sound to bad for a 14 year old two stroke!! maybe a good de-coke,expansion box clean out(two strokes gum up they need to breath),what condition is your air filter,is it running a bit rich on the mixture?pos new piston and rings will bring a bit more zing back to your old two banger.Good Luck