Questions & Answers for: crf450r running hot

...crf450r starts up fine.... let choke off then Cold starts up fine usually about 2 or 3 kicks.... let choke off then give about 1/4 throttle then pops and stalls.... or when put in gear stalls. Can't ...

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Question about 2002 CRF 450 R

2 Answers

...CRF450R.To avoid over talking it without a specific question, what the X model has that the R model dose nt have is a clean DC power source, fan mounts, or Thermistat switch. None of these are a big ...

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Question about 2002 CRF 450 R

1 Answer

CRF450R gets hot very hot very fast even at start up tried aftermarket coolent ,checked all hoses and cleaned radiator . whats next bike ran very good last ride ,very strong but noticed it was getting

...crf450r 02, recently the bike has started blowing white smoke every time it starts when hot and is really difficult to start, coolant smells like oil and a high pressure builds in the radiator, what ...

...hot idle speed should be 950 RPM to 1000 RPM. 9. Faulty neutral, side stand or clutch lever safety switch. 10. Fuel tank empty 11. Fuel tank contaminated with ethanol sludge. 12. Water or dirt in the ...

Question about 2011 CRF450R

1 Answer

CRF450r it has a dying problem when you start it hot or cold. you have to ease into the throttle or it will die.I have a Yosh full exhaust system on it other than that its bone stock.I have turned the

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