2007 WR450 Performance Mods

Hi,

Do you have the Torque curve as well ????

I did not get a torque curve, however, if your way smarter then me and can do a little math, you could figure out the torque. To much effort for my old mind though.

I,ve just got my 07 WR 450 .

Where can I get the Performance Mod Kit in the UK or where can I get it posted from in the USA.

This is the first time I have used this site. I think all this pooled info is great.

Thanks Guys

Andy

I,m Looking for the 07 Performance Mod Kit for the WR450

Where can I get it in the UK or where can I get it posted in the USA.

Andy

I know this is not fully performance question but, how do you adjust the sag, do you have to take apart the subframe for it? Its kind of tight to get there.

You adjust the sag by turning your rear shock adjustment ring....

1st...you need the right spring for your wieght, then adjust.

Do a search.....tons of info

You adjust the sag by turning your rear shock adjustment ring....

1st...you need the right spring for your wieght, then adjust.

Do a search.....tons of info

I think I didnt expres correctly. I know how to do it, but my question is how do you reach the adjustment rings with the frame beeing all over the shock?

It was that carton of a cold beers?

jajaj

I think I didnt expres correctly. I know how to do it, but my question is how do you reach the adjustment rings with the frame beeing all over the shock?

I use a long flatblade(with a thick tip) screwdriver and a hammer.....it works, really..

However, the Q4 still had the spark arrester installed as well. Which I promptly removed. Don't tell anybody.

Don't get caught in our local forests without it 'cause you will pay dearly:thumbsdn:

To wr mike, removing the spark arrestor in a Q4 will give you no performance gain because it is a screen type spark arrestor, unlike the original Q, and Q2. So do yourself a favor and put it back in because it is a fat ticket if you ever get caught and there is no advantage to it. Just a thought from a fellow dirt biker.

Nice, but your forgetting to add the rivet shavings from the pee shooter to your total tonnage.

Buy an 03 factory switch boy.

I just got my 2007 WR450F...I've done all the other mods and free mods...On the AIS pipe you took off. How does the plug or AIS #1, #2 and #7 fit into the exhaust port??? Pic better instructions. Thanks CV

I just got my 2007 WR450F...I've done all the other mods and free mods...On the AIS pipe you took off. How does the plug or AIS #1, #2 and #7 fit into the exhaust port??? Pic better instructions. Thanks CV

If you have an 06 AIS kit the plug for the exhaust port wont fit. You will have to fabricate a plate or wait for an 07 kit.

plug.jpg

Thanks for the quick responce and 8X10 photo...I just found a pc of metal and will be making a custom plate. Thanks for all the help...CV

No offence to anyone but has anybody ridden the thing. Ive had mine for a week now just done the basic mods.

But im haveing a nightmare with the suspension. It will climb anywere and i would say eat any other bike out there but the suspension is like riding a plank of wood i have set the sag and adjusted it every possible way but can get a plush ride. Anyone else haveing problems.

Regards dafydd uk

Had mine for about 3 weeks and the steed rips (w/mods). I hit a 1 foot deep hole at about 50 mph and absorbed it like it was nothing. :thumbsup::devil::smirk: Stock settings with two turns on the rear preload.

I have about 80 miles on mine and I think the suspension is spot on for me. What do you weigh?

210 lbs. :thumbsup:

80 kg with the way it is now if a hit a pot hole at 30mph id be going one way and the bike would be going another

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