Question about Yamaha YZ 450 F Motorcycles
You don't have to buy a new spring, just relocate the stock one. There's another little arm in which you can cut a small groove to hook the spring. It isn't so tight this way. I did that and the 450r throttle and there's a HUGE difference! Also - heat fatigue the spring with a mini-torch will also make it softer. If you dont want to modify - you can go with a lighter spring. http://i219.photobucket.com/albums/cc197/buttmusk/CIMG3827.jpg Check with your local dealer and im positive he can help you find a compatible one. THanks for using FixYa!!
Posted on Jun 03, 2009
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 17, 2013 | Yamaha 2007 YFZ 450
May 11, 2011 | 2008 Yamaha yZ450F
Mar 22, 2011 | Yamaha YZ 450 F Motorcycles
Sep 29, 2010 | 2004 Yamaha YZ 450 F
Feb 16, 2010 | 2004 Yamaha YZ 450 F
Nov 09, 2009 | 2004 Yamaha YZ 450 F
May 04, 2009 | 2004 Yamaha YZ 450 F
34 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: