2 years

[Phills450r]

ive had my 450 for 2 years now should i finally clean out my carb and if so how hard is it to do.. i know its alot different then what im used to 300ex and smaller

[400exrider707]

Just as long as it's been ridden regularly it should be ok, but it couldn't hurt to clean it out. It only gums up when the gas has been sitting in it. Go ahead and do it anyway for peace of mind.