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View Full Version : Will 450r a-arms work on a 300ex?


AtvMxRider
11-02-2006, 07:12 PM
:confused:
Caseys 300ex
11-02-2006, 08:37 PM
Im not for sure but i always heard that it doesnt work.
kyleschonert
11-02-2006, 09:12 PM
you'll have to cut and weld on the frame to get it to work. Not worth it in my opinon, but i guess you could give it a shot.
300ex_#387
11-03-2006, 05:54 AM
Plus it leaves the camber all wrong. Here is ethan87 or something like that 300ex with 450r a arms.
300ex_#387
11-03-2006, 05:56 AM
Frame mounts where he had to cut and weld.
250X_project
11-05-2006, 02:13 PM
400EX and 250R arms will work w/o mods right? will 450R shocks work with only the relocator?
Project300EX
11-05-2006, 03:22 PM
Originally posted by 250X_project
400EX and 250R arms will work w/o mods right? will 450R shocks work with only the relocator?

You better get the 400/250 spindle assemblies too.
If I'm not mistaken the shocks shouldn't need anything else.
300ex_#387
11-05-2006, 03:29 PM
Originally posted by 250X_project
400EX and 250R arms will work w/o mods right? will 450R shocks work with only the relocator?

You wont have to cut, or weld anything with 400ex a arms. On some 250r a arms I think you have to grind off some to get the bushings and everything to fit. Atleast thats what I had to do. You will have to use the shock relocator with the 450r shocks. I'm running 250r spindles, and can't tell too much of a difference, but it wouldn't hurt to run them too.
2muchquad
11-05-2006, 05:13 PM
You better get the 400/250 spindle assemblies too.

Your 300ex spindles will work as well.Save your $$ for something else;)
Project300EX
11-07-2006, 09:04 PM
Originally posted by 2muchquad
Your 300ex spindles will work as well.Save your $$ for something else;)

I thought the 400 spindles were supposed to help out a bit. Oh well my 400 arms and spindles are being shipped out this friday. They only cost me $60 shipped, so I'm fine with it.:D
300ex_#387
11-08-2006, 05:37 AM
Originally posted by Project300EX
I thought the 400 spindles were supposed to help out a bit. Oh well my 400 arms and spindles are being shipped out this friday. They only cost me $60 shipped, so I'm fine with it.:D

They are supposed to help out, but I haven't really felt a difference since I switched to them. The only difference I could feel was that I couldnt turn as sharp.