Free mods?

Ok i have a 03 yamaha wr450f. I see everyone talking about free mods. What exactly are the "free mods" And what's the good and bad of doing them. Any info is appreciated.

wr450.jpg

PINNED How to eliminate the 'Bog'

Started by William1, 10 Sep 2010

photo-274219.jpg?_r=0

t_locked.png

PINNED The dreaded 'Hanging Idle' and how to eliminate it

Started by William1, 10 Sep 2010

photo-thumb-106807.gif?_r=0

t_locked.png

PINNED Selecting the correct Pilot Jet and setting the Fuel Screw

Started by William1, 10 Sep 2010

photo-thumb-106807.gif?_r=0

t_locked.png

PINNED !!!Newbie Survival Guide!!! - READ THIS!!!

Started by clark4131 , 07 Dec 2006

photo-42883.jpg?_r=0

t_locked.png

PINNED WR400/426/450 FAQ's

Started by clark4131 , 25 Nov 2006

photo-42883.jpg?_r=0

t_locked.png

PINNED WR Performance Index

Rad thanks guys.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now