Question about Honda CRF 250 R Motorcycles

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Electics for fan off honda crf250r

Got an 2008 crf250r and want to add cooling fans on radiators but want electic for the bike is it possible ???? and if soo which wires are the live and neutral ??? thanx lee

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If you are talking about the CRF250r and not the CRF250X. I can probably help. I put a Fan on my 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 problem except when talking to other people to find out what you need.

I used a 2005 250x fan kit on my bike it comes with the most basic kit, a fan & a thermal switch.

Then I orderd a condencer from trail teck, to use instead of a battery. Not likly to ware out, and I, am not using a fan when the motore isnt running.

I alsoe neded a DC regulator. Basicaly all I am doing is adding a basic DC light Kit to my bike in oder to ad the DC Fan in its place. I run boath
I could not get any information on the fan From Honda without ordering one and testing the draw on my own.
It draws very little, a 250X youses a 35What light bulb wich is small and still can run the Fan.
The stator on the 250r has two leads making AC power. The aftermaket stator you buy should have two leads pluse two more leads that can be run as AC or DC light depending on if you yous one or boath of the extra wires.

Here is a link to see some one using the kit. IF I an figure ou t how to do it I will do one myself

Posted on Jun 24, 2009

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If you have the room lee. Each fan will come with mounting hardware and temp sensin switch. You just have to run a hot wire and ground. zzzzzzzzzzthe hot can come off your battery and the ground anywhere on frame. The temp switch will serve as you onn /off switch. One fan is enough, around 12" good luck lee and make sure it is mounted tight or it could damage your radiator.

Posted on Jun 20, 2009


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