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View Full Version : Gearing 450R for motorcross



Speedler
02-24-2010, 07:14 PM
What gearing is everyone runnning for the 450R for motorcross??

I am running about 59hsp at the rear wheels~

Looks for good solid advice....

Thanks
Chris

/infamous/
02-24-2010, 07:18 PM
Ive always ran stock gearing. It just feels right. Ive tried different but i always go back to stock

BlaineKaiser450
02-24-2010, 07:48 PM
Stock works well

hilltop_83
02-24-2010, 07:52 PM
I have stock right now but im going to go down a tooth or two in the rear, just to try it out

d3ktrix
02-24-2010, 09:30 PM
Stock, esp since your putting out plenty of power.
Unless your running a really tight SX track.

I was thinking of going a little taller then stock since I go through the gears so fast.

Bradracer18
02-25-2010, 08:17 AM
not sure what stock is....but 13/38

speedler4
02-26-2010, 07:43 AM
Thanks everyone I appreciate your help!

nskukalek79
02-26-2010, 08:15 AM
Stock gearing for the 04 05 450r is 14 38
For the 06 and up it's 13 38
Last year i ran 13 48 on my 04 450r with just a pipe and i did great with that ratio....now that i have a lot of work done to it i'm going back to stock.

Honda4life05
02-26-2010, 09:33 AM
I'm runnig stock with 18' rear tires. i might go down a few teeth in the rear bc i run out of gears. (04-05)

flyboy62
02-26-2010, 11:13 AM
i found that when i rode my dad 450r (07 and he had 18 in the back with stock gearing) i was in too high of a gear for everything and way higher RPMs. i ran stock gearing and 20 tires with my 07 450r and was taking some corners in 2nd and with his i would be in 4th going to same speed. i just switched to 18 and put a 14 tooth in the front