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View Full Version : Im such a newb to 250x/300ex's. Need help.



Cmh156
09-06-2009, 06:50 PM
Alright well as you can guess from my other thread,im doing a 250x mx build. While looking around on ebay i see a scorpion header? How would this complement a HMF with a ton of motor work? Im talking powroll stroker,porting,cam,all that good stuff.

Im thinking of doing +1 400ex arms,im pretty sure ill need new brake lines.

400ex swingarms work?

Sorry about all the questions,im more used to blasters,this is actually my first 4 stroke but there all the same,read the book and do as it says.

Thanks!

IRISH-RACER-14
09-07-2009, 10:19 AM
i realy like my scorpion header. and i have them hmf and its so cool, u will need brake lines and yes the 400ex swingarm will work

Cmh156
09-07-2009, 11:36 AM
Sick,can you get a sound clip? And how do 400ex swing arms work?

IRISH-RACER-14
09-07-2009, 11:49 AM
ill try,

Cmh156
09-07-2009, 11:51 AM
Are you on blasterforum? Your blasters parts list seems familiar.

Expect some pics this week hopefully.

IRISH-RACER-14
09-07-2009, 03:07 PM
yes i think i am, i dont go on it much since i sold my blaster

Cmh156
09-07-2009, 04:18 PM
You got a pic of what the header looks like on a bike? And itd be cool if i can get a sound clip,you notice a lot of performance gain?