Stock gearing top speed

Studroes144

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Lowville, NY Tug hill snowmobiling
Mainly asking this for the turbo guys. With stock gearing on an ltx viper what is the sled capable of for speed on full shift out of the clutches? I remember some talk during this past winter about stock gearing speeds with turbo sleds but can't come across the thread. Also, what speeds have been gained from overdrive sheaves?
 
I'm pretty sure they are out of gear around 115
 
you can get gears from www.scotttaylorengineering.com the gears he sells will fit in the viper.I installed the 1.81 in my stock viper. i plan on getting an ulmer clutch kit before this winter. with the gear change and 8dn belt i see a consistant top speed of 98 before gear change top speed was 90-93
 
it was a set of gears with a new chain, from the link i posted 21 top and 38 bottom gear.
 
Mainly asking this for the turbo guys. With stock gearing on an ltx viper what is the sled capable of for speed on full shift out of the clutches? I remember some talk during this past winter about stock gearing speeds with turbo sleds but can't come across the thread. Also, what speeds have been gained from overdrive sheaves?


The best I got out of mine with stock gearing on a trail. With 3-4 inches of looser stuff was 111mph on the speedo. I was not out of gear, just room! Lol... Never really tried to out do that. I think it has a few more mph to go. Just on a better surface. But I think that was good.
 


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