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View Full Version : how to make a stock 300ex faster cheap


300exrider_08
09-09-2006, 12:14 PM
help!!!!!!!!!!!!!!! need more power
pimpin330ex
09-09-2006, 05:53 PM
pipe filter and jet kit does alot.
400eXr1d3rZ
09-09-2006, 09:00 PM
22 inch tires, pipe, filter, jetkit, and some stickers :blah:
pimpin330ex
09-10-2006, 05:12 PM
and some stickers

o ya deffently some stickers you will get way more low end from those.jklol
Seano300ex
09-13-2006, 02:59 PM
yea dude like a 10 hp gain PER sticker, and only $ .10 for sticker , cheap enough?
rebelbuggy
09-18-2006, 06:10 PM
ha ha you guys with the stickers, my buddy says 10mph faster with stickers also.

But dude as soon you find some way to make one faster for real let me know cause I love to make mine faster.
400eXr1d3rZ
09-18-2006, 06:31 PM
Originally posted by rebelbuggy
ha ha you guys with the stickers, my buddy says 10mph faster with stickers also.

But dude as soon you find some way to make one faster for real let me know cause I love to make mine faster.

22 inch tires. Bigger tooth front sprocket. Lower rear.
Honda4lyphe
09-18-2006, 07:36 PM
depends on what you mean by cheap, buy a new pipe if possible they add anywhere from 3-10 horsepower, you probably would have to get it rejetted which is good, buy a k&n filter as well
rebelbuggy
09-18-2006, 07:52 PM
Originally posted by 400eXr1d3rZ
22 inch tires. Bigger tooth front sprocket. Lower rear.

I have some 22X11.00X9's now,, if you think those make it fast then Ill trade you these for some 18's ... cause I hate these huge tires. looks like a 4x4 and its not.. i want some 18's so bad... 18's or 19's either one..
firefighterjosh
09-18-2006, 08:09 PM
Bottle Rockets Duct taped to the fenders:p

Define Faster????

Do you want top speed? or Do you acceleration?
ssduane
09-20-2006, 11:16 AM
I put my KFX 20" tires on mine, a tooth larger front sprocket and removed the air box lid, put a UNI filter on it and a larger jet. Seems to have quite a bit more pep then it did stock. I'm going to take it out and test it the following weeknd.
300exrider_08
09-23-2006, 06:42 PM
top end so i can keep up better with my friends they have 400s and i cant keep up on top end
00tn300ex
09-23-2006, 06:53 PM
good luck mine keeps up with my buddies 400 but thats it and it didnt come cheap get a pipe amd jet the carb after that if u can get your bike to hit the rev limiter in 5th get a new cdi that raised it about 1000 rpms