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Old 02-03-2012, 11:56 AM   #1 (permalink)
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Yamaha srx700 rail extension

I just bought a 98 srx and plan on doing some moutain riding with it but I need a rail extension. I was looking at tracks usa and all I can find is ones for newer models. Will one of those fit my sled or does anybody have a link or company I can find one at? Im looking to get around 141-144 extension. Any help would be great!
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Old 02-04-2012, 12:18 AM   #2 (permalink)
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best thing to do with that sled and skid is to relocate the skid back a bit and compensate for future track length with some shorter rail extensions.

your dealing with a setup that wasnt intended for deep snow. the whole theory behind the srx was flat ground and wide open runs. however, with attention to detail and some major changes, you can almost make an off trail monster with this sled.

by relocating the skid, you can reduce the approach angle on the track giving the nose heavy sled you just bought a better chance of climbing up on top. from these measures, your track length can be suited to your needs, anywhere from 136-???.

i have spent the last 14 years trying to make mtn sled from my srx. its almost there. 2.5 "lug, 155 " 2.86 pitch camo extreme, works well, countless hours , not to mention $$$. learned alot of tricks along the way.
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Old 01-02-2013, 07:10 PM   #3 (permalink)
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Yamadad, can you elaborate on some of these points? I am looking to extend my track to a 136" and would like to hear your opinions.

I have put an M-10 suspension in which I love but since I need to replace the track anyway I was figuring I may as well go to a 136" and probably 1.25" lug. Am I better off moving the suspension back (can you just move it back far enough to accomplish this)? Or should I just do rail extensions?

I do 99% of my riding on groomed trails at low elevation so I am not looking for a deep powder machine. Any thoughts would be greatly appreciated. I know this is hijacking another thread but it is related.
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Old 01-02-2013, 07:58 PM   #4 (permalink)
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in your situation and riding desires, you may be better served extending the rails for the longer track. i have absolutely zero experience with the m-10 skids.

in addition to the rail extensions, you will also need a tunnel extension, longer coolant hoses, and mtn style hose covers for a clean fit and finish. if you need more info, just ask.
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Old 01-03-2013, 08:54 AM   #5 (permalink)
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Sounds good. Thank you. I need to start accumulating the parts then we will see how the project goes.
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