XC-100 XC-101 rail extensions 133-151

J

Jkep44

Free Member

Nov 11, 2013

18

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• Nov 14, 2014

• #1

I have a left over 151" track laying around and am thinking about putting it under an old '93 XLT. I'm not interested in switching out suspensions and was wondering if someone sells rail extensions for the old XC100 rear suspensions? I was also wondering if the xtra-10 or xtra-12 shared rail shapes with the old suspension style? I can fab some up with the welder but looking for a lazy route.
One more question, what was the max track height without changing stock drivers on an SKS XLT?

 

Last edited: Nov 15, 2014

V

volcano buster

Well-known member

Nov 26, 2007

4,221

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Stayton Oregon

• Nov 14, 2014

• #2

I think a lot of the Polaris rail profiles were similar. I had that same suspension under a '94 XLT and I installed a 136 under it with extensions. I did drop to 8 tooth drivers to get the 1.75 track under it. I ended up using a set of rail extensions from my '99 700 on my '94 340 so I think within reason you should be set when you find some.

 

J

Jkep44

Free Member

Nov 11, 2013

18

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3

• Nov 15, 2014

• #3

I think most would work also. I am wondering if the hyfax profiles are the same. Going from 133 to 151 I would like to add an extension that has slides with it. I guess I could look up replacements for an XC-100 and an Xtra-10 and if both use the same profile I should be able to make it work.

 

V

volcano buster

Well-known member

Nov 26, 2007

4,221

1,613

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Stayton Oregon

• Nov 15, 2014

• #4

Track USA I believe sells extensions that carry the hyfax all the way back.

 

J

Jkep44

Free Member

Nov 11, 2013

18

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• Nov 15, 2014

• #5

Tracks usa does carry the extensions with the slide portion but none for the suspensions older than the xtra 10's.

 

J

Jkep44

Free Member

Nov 11, 2013

18

1

3

• Nov 15, 2014

• #6

I looked and the Xtra 10, Xtra 12 and XC 100 suspensions all share the same profile hyfax slides (profile #11), so I'm pretty sure the listed extensions on tracks usa and other sites will work even if they aren't listed for the older suspensions.