ok look i have an 86200x racer from back in the day it is insane i have a complete bike or a spare tc racign motor that is insane it wull smoke my 350x'sand all but blow away my old 425 psi motored 250rtrike the little 200x's are nuts and handle motor mods verry well. and if ur lookginto go fast contact dave at east coastatv he knows alot and makes some insane bikes he helped me out with my 200xhe has some use d parts and a few nuts motors sittin back there that are probably for sale
contact him at www.eastcoastatv.com he usualy has alot of parts layign around i knwo i got my sparks motor for my 350x ther eand my tc motor for my 200x.he can help u alot alot and he knows his stuff he builds national rac ebikes and grew up in the 3 wheeler daysand the little motor he helped em build will smoke alot of the quads otu there!

 

on ebay about $80 cheap

 

I have been tryin to find out how much horsepower a stock 200x has.
but cannot find anything. But i know that one with a pipe, k&n filter,
performance piston, has about 20 hp.
A stock 200x goes 62-65 mph depending on year and if you have a 5 or 6 speed.
The one with all th performance parts went 70mph.



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85 200x

harley pipe
35 tooth r sprocket
14 tooth front sprocket
bored over .010