Yamaha Extrovert Drive Sprocket

[Straight_up_XTX]

Ok so the 2013 Nytro XTX 1.75 comes with extroverts and I have a 2009 XTX with the BC track.

Does anyone know:
1. if the extrovert drive sprockets from the XTX 1.75 will fit on a 2009? (I don't see why they would not but still not 100% sure)

2. if the rails have been modified on the XTX 1.75 from earlier models to accommodate the extrovert drivers? (This would let me know if the rails on my 2009 would need to be modified)

3. what the part number is for the extrovert drivers from the 2013 XTX 1.75?

Thanks for any help in advance.

 

[Dimebag]

They wont fit. The 2013 has a bigger axle diameter.

Get wahl bros or avid drivers.

 

[Straight_up_XTX]

Excellent that explains the different drive axle part numbers:
2013 = 8GL-47511-20-00
2009 = 8GL-47511-10-00

Are there any 9 tooth extrovert drivers from other yamaha models that may fit?

To be honest I'm trying to avoid having to trim my rails.

I'll look into Wahl bros or avids and then look at trimming my rails and installing an anti-stab kit.

 

[MNBlizzard]

Are there any 9 tooth extrovert drivers from other yamaha models that may fit?

To be honest I'm trying to avoid having to trim my rails.

I'm running the nytro 9 tooth extrovert (anti-ratchet) drivers along the side of my stock inner drivers. Works great!

You will have to trim the rails at least 3/8". Why are you trying to avoid it? Skid has to come out anyways...

 

[couch]

Should be OEM extro's to fit ... not sure of Part # but I have them installed on a pair of 08 Nytros running 144" backcountry tracks.

 

[toyota4runner]

Will the rails still hit if you run 8 tooth drivers and gear up accordingly? If so, why don't more people go this route? Maybe I'm wrong, but then you can buy gears instead of an anti stab kit.

 

[Furgwa]

Approach angle was a deciding factor when i chose 9 tooth, Xtx' dont have the best angle already, so to avoid trenching guys go with the 9T, and deal with the rails.

 

[s1d3w1nd3r1480]

What about on a 2011 XTX? Looking at the parts fiche the rail and driveshaft part numbers are the same. Will I be able to just grab the extros from the 2013 fiche and press them on and be ok or did they change the mounting points of the suspension to keep the rails from contacting the drivers?