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View Full Version : I need some help with axle and a arms for a 450r



450R#72
01-14-2008, 04:41 PM
i Have an 04 Honda 450r and i just wanted to know what size axle and a arms to get for mx racing. So if you can help me out and post some answers and pics of how wide your quad is that would be great. ThaNKS

tar
01-14-2008, 04:55 PM
aarms- +2 or +3 either way you will be good
axle- +3 or a +4

450R#72
01-14-2008, 05:00 PM
thanks... but should i have the a arms and the axle the same size?

BlaineKaiser450
01-14-2008, 05:16 PM
im running +3 a arms and a +4 axle. if you get +3 arms, make sure you get 4:1 rims.

TRX450RACER174
01-14-2008, 05:18 PM
I'm running +2.5 arms and a +4 axle.

bloodmoney23
01-14-2008, 10:16 PM
mine are +2.5 arms and a +3 axle
http://i11.tinypic.com/6l1kpao.jpg

Jersey450R
01-15-2008, 09:38 AM
plus 3 on the axle is 50" on the 450R right?! correct me if i'm wrong.

bloodmoney23
01-15-2008, 09:49 AM
Originally posted by Jersey450R
plus 3 on the axle is 50" on the 450R right?! correct me if i'm wrong.

I dont think so cause my front is 49" and the rear is a little smaller, but ill get the measurement for you.

bloodmoney23
01-16-2008, 10:42 AM
Originally posted by Jersey450R
plus 3 on the axle is 50" on the 450R right?! correct me if i'm wrong.

ok here is my measurements for you.
Front = 50" from outside of rim to outside of rim with 3+2 offset
Rear = 48" from outside of rim to outside of rim with 3+6 offset

so you would need a +4 axle and a correct offset rim to get the 50"