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mscuddy · 12-06-2010, 02:01 PM

...you stick an air-cooled two stroke in it, and end up with a bike that puts out 38 horsepower, and weighs 208 lbs, with all the latest suspension technology.

That's what we're doing over at superhuny.com, a 2001 YZ400F frame with a 1979 RM 250 motor.

Fits perfect, should have it together in another week or so.

Stay tuned.

pplassm · 12-07-2010, 06:52 AM

Awesome! I've seen an RD350 engine in a CRF250 frame, too. The pipes were amazing!

12-06-2010, 02:01 PM	#1
mscuddy MODERATOR X Join Date: Jun 2007 Location: Next to my still checkin the temp. Posts: 5,444	When your 4 stroke MX bike blows, here's the plan... ...you stick an air-cooled two stroke in it, and end up with a bike that puts out 38 horsepower, and weighs 208 lbs, with all the latest suspension technology. That's what we're doing over at superhuny.com, a 2001 YZ400F frame with a 1979 RM 250 motor. Fits perfect, should have it together in another week or so. Stay tuned. __________________ A gun is a tool, Marian; no better or no worse than any other tool: an axe, a shovel or anything. A gun is as good or as bad as the man using it. Remember that.

12-07-2010, 06:52 AM	#2
pplassm Founding Member Join Date: Nov 2001 Posts: 3,875	Awesome! I've seen an RD350 engine in a CRF250 frame, too. The pipes were amazing! __________________ Mongo just pawn in game of life.

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