2015 Chain case help

[Tricky Nick]

Where did you get a part number for the 2015 Viper the product specialist I talked to on the phone said that part numbers wont be released for a couple of weeks?

 

[loudelectronics]

Ever get your rails? This delay in parts is very frustrating. I cant see why you cant order a 2014 case.

 

[MCXPRESS USA]

Thats what the Parts specialist told me also,But......I did get my hands on a copy for the XTX but no luck on the MTX yet.
They will be out very soon.

 

[Boostd]

I have part numbers available nick for mtx. Give me a shout asap.

 

[viperdudese]

Whats the gearing on a Viper mtx 153 se? Find allot of diferent gearings...

 

[loudelectronics]

21/49 I believe.

 

[viperdudese]

24/50 is the gearing!

Can someone tell me if sprockets from AC m8000/m9000 will fit on our vipers?

i think 24/50 will be good for you who only drive "shoots" but on technicaldriving in forest i think 21/50 will be great!

 

[Tricky Nick]

Tonight ill take pictures and give you part numbers on what gears i have in 162 MTX if that helps and then you can cross reference part # through cat if you want. I do know the two companies are using different jack shafts

 

[viperdudese]

Tonight ill take pictures and give you part numbers on what gears i have in 162 MTX if that helps and then you can cross reference part # through cat if you want. I do know the two companies are using different jack shafts

Yes please do that!
And have a merry christmas !

 

[Tricky Nick]

Gearing on the MTX is 21/49

 

[viperdudese]

Thanks! How does the upper sprocket mounts and fits when there is no splines on the sprocket?? :O

 

[Tricky Nick]

 

[Tricky Nick]

Its kind of a weird system if you ask me and I put all the gears in a bucket and its pretty heavy. So as you can see the top gear is not splined on the inside. What I'm calling the (floating sprocket) is the only thing that is splined to the jack shaft. In normal riding position the floating sprocket is slid over against the top gear where splines on the inside of both the floating sprocket and the top gear connect for forward riding. When reverse is selected the floating gear is slid over to the out side by the reverse actuator so that the floating sprocket is now in contact with reverse gear.

Here's another pic with the floating sprocket out of the way

 

[viperdudese]

Its kind of a weird system if you ask me and I put all the gears in a bucket and its pretty heavy. So as you can see the top gear is not splined on the inside. What I'm calling the (floating sprocket) is the only thing that is splined to the jack shaft. In normal riding position the floating sprocket is slid over against the top gear where splines on the inside of both the floating sprocket and the top gear connect for forward riding. When reverse is selected the floating gear is slid over to the out side by the reverse actuator so that the floating sprocket is now in contact with reverse gear.

Here's another pic with the floating sprocket out of the way

Aah thank you allot! Now i understands how it works

But i think we in sweden get another gearing, a yamaha center in north said to me its 24/50 so i thought i shall change the topsprocket to a smaller one, i got my sled up to 146km/h and then the lake ended. But now you show 21/49 i dont know how to do, maybe the only way is to take the chaincase apart !
But thanks for the help.

Btw, here in sweden do we have around 1.1-1.3m snow and the viper with turbo feels great !