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Honda TRX250ex
03-08-2006, 06:50 PM
How much does a 350x engine into a 250x frame actually have
compared to other quads out there?
PolarisRider
03-08-2006, 06:53 PM
well, its deffinately gonna have a lot more kick:macho
zeppelin
03-08-2006, 07:04 PM
after you open it up some with a pipe and everything, the power is compareable to the 400 ex (about the same difference between the 250x and 300ex). if you can find a motor i would definetly do it, after you get bored of the power you can always bore it out more. ive seen bore kits for that motor go up to 500cc :eek2: so yeah you'll never be short of power.
Honda TRX250ex
03-09-2006, 05:56 AM
I was planing on just buying a ATC 350x complete and stick the engine in there and the swingarm too. I would probly bore it out to 393 with an HMF exhaust and a UNI air filter with a 400ex carb.
Would i see a noticeable differnce. Would i be able to keep up with the 400ex on a track?
wolffie
03-11-2006, 01:11 PM
power wise yes, but you will probably need to get an extended axle and a arms to handle the power/ help keep control! this sounds like a pretty kickass project! post up pics if you get around to doing this!
Blue250X
03-11-2006, 01:20 PM
Originally posted by Honda TRX250ex
I was planing on just buying a ATC 350x complete and stick the engine in there and the swingarm too. I would probly bore it out to 393 with an HMF exhaust and a UNI air filter with a 400ex carb.
Would i see a noticeable differnce. Would i be able to keep up with the 400ex on a track?

It will keep up w/ a 400ex, but the question is.....can you hang on?:eek2: :devil:
Honda TRX250ex
03-11-2006, 05:14 PM
Originally posted by Blue250X
It will keep up w/ a 400ex, but the question is.....can you hang on?:eek2: :devil:
well ive been working out a little bit :muscle: so i think my fat *** wont be going anywhere



Ill probly be doing it and than getting a dirtbike.
BlasterEaten250
03-11-2006, 05:20 PM
Originally posted by Honda TRX250ex
and than getting a dirtbike. :scary: