23 replies to this topic
  • MaxPower

Posted July 05, 2008 - 05:59 PM


Do I have to really do the Grey Wire Mod?

[COLOR="Green"]The more power you give these bikes the more fun they are to ride.Tuning the motor like a YZ makes them feel lighter. If they are restricted in any way you may as well be riding a DR400
Any kind of pipe is a necessity
You can pick up a used YZ pipe cheap[/COLOR]

  • marcusmoberg

Posted July 05, 2008 - 07:06 PM


Wouldn't just be better to just spend extra $ & buy FMF pipe than an old used YZ Pipe?

Just my 2 Cents.

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  • bluebike1999

Posted July 11, 2008 - 08:34 PM


hey marcus:applause:
which would be faster...... a WZ 490 or a SH500AF:busted:

Gold.... :thumbsup:

G'day Marcus, good to hear the 400 is still going strong.
a good mod i found was fitting a 07 rear wave disc, seems to give more 'feel' less prone to locking have to machine 2mm off to fit a 400.. and i have instructions on our site here on how you can do it with an angle grinder....

http://www.trailride...light=wave disc

How are you going with those Tyre changes?:thumbsup: :thumbsup:

  • ckulzer

Posted July 14, 2008 - 05:14 PM


What would be faster -

A TT500 with a titanium 749 kit using an exhaust pipe from an GT750 and stiffer front springs


Uncle Dad's swamp buggy running on eco-friendly methane captured from Grandma's last visit to the outhouse?


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