Joshua
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I have e-mailed Carlisle about the Ultimax XS belt for the Viper. They do have one and the part number is XS 825. Just wondering if anybody is using this belt? I have my Viper XTX Turbo and installed a 2.25'' track, so I thinking a stronger belt like the XS is a good way to go. Hopefully so one has some experience with this belt on there Viper.


Turtle
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They introduced the SR Viper belt this summer. So I doubt anyone has experience with it yet.
http://www.ty4stroke.com/threads/ultimax-belt-option.129175/#post-1158490
http://www.ty4stroke.com/threads/ultimax-belt-option.129175/#post-1158490
stingray719
TY 4 Stroke God
Is that a 8DN replacement? Or a 8JP replacement? (length, contact surface)


Turtle
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- Marathon, WI
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- '17 Polaris Switchback 800 Pro S LE
'15 Viper RTX SE w/ MPI turbo - sold
'07 FX Phazer GT
The XS825 is the new Ultimax replacement for the 8JP. The Ultimax equivalent for the 8DN is the XS805Is that a 8DN replacement? Or a 8JP replacement? (length, contact surface)
09nytro
TY 4 Stroke God
I have two on order
I did run the xs805 on my nytro and really liked that belt on there so I'm sure I will like it on my viper
I did run the xs805 on my nytro and really liked that belt on there so I'm sure I will like it on my viper
Joshua
Expert
- Joined
- Apr 14, 2010
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- Reaction score
- 40
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- 778
- Location
- Newfoundland
- Country
- Canada
- Snowmobile
- 2018 Yamaha Sidewinder BTX LE 50TH
Do anybody know if the XS825 is a direct replacement of the 8JP belt? I mean do you have to add shims to the secondly for this belt to work?
09nytro
TY 4 Stroke God
It's a 8jp replacement belt so you shouldn't have to do anything but put it on !