JetmotoUSA.com and Racewayatv.com still have the rear tire sizes listed as 20x11x9, but they are now 20x11x10 so if your looking for replacement tires, look at 10" rims, not 9". Kinda sucks for me because I can't use Carlisle Knobbies like I wanted, but Trail Wolf 25x12x10s will work (sprocketspecialists.com = AWSOME.)

50 tooth rear sprocket = $50.

Also a question, I've written carlisle tires with no response. On this page:
<a target=_blank class=ftalternatingbarlinklarge href="http://www.carlisletire.com/products/atv/at489/index.html
">http://www.carlisletire.com/pr...t489/index.html
</a>

They list a size with "AT" on the front. As in "AT23x7x10". Anyone know what the AT stands for?

Thanks!
-JNY

 

All terrain .......I think they are on My Stock Polaris Sportsman 450cc...........AT 489............Hope that helps...........Caper.........

 

Yeah, but what is the difference between them and the ones listed without the "AT" label on the front? Silly tires...

-JNY

 

I mounted up a set of 22" tires on the rear. I most likely will go with 23" tires on the front, especially since I moved the shocks to the outer mounting holes. I'm looking at carlsile 4max for the front.

More info about the rear sprocket... please! Are any other tooth sprockets available? Don't think I need a 50 tooth sprocket. Maybe a 45?

 

I think they are 1-2 months out on 42, and 46 (unsure on the size of the 2nd one) sprockets for a stock hub.

You know how customs goes, hit or miss. I need the bolt pattern for the stock sprocket, so I can come up with a bolt pattern for a 3/8" bolt (modified) sprocket hub. My sprocket is too mangled to get a good measurment. If anyone has an unmodified (non-damaged) stock sprocket We could use your help. Sprocket specialties can cut any sprocket you want, and it's the same price as if you buy an uncut (blank) sprocket, so we might as well let them do the precision cutting. It is probably going to be something close to 2-9/16" across the middle from the inside of one bolt to the outside of the other (easier than measuring center to center), and a 1-13/16" center hole.

If I had a stock sprocket, I could use a caliper to measure and give a bolt pattern (that could be used with any size bolt-hole (stock hub, or 3/8" modified.)

Unless I can get raceway/jetmoto to chime in with some good info, I might just order a blank sprocket and cut my own because it may be next week before I get my replacement parts in. http://www.sprocketspecialists.com/ has about a 5 day production backlog, so it would be at least 7-10 days before I could get a sprocket here (after getting my stock replacement parts in.)

I didn't know carlisle makes a 23" 4-Max, I really wish thier website was better updated. =/

-JNY

 

ooxj,
be careful what u do with the shocks on the out side if ur gunna beat the crap out of it with jumpin etc. i would change them back... i learned the hard way..(weightin on new shocks.... and sproket/ jets... THANK U RACEWAY!!!!!... so just be careful