2001SRXTRIPLE
New member
Has anyone tried this? I need a new track and was thinking I could get a little more track on the ground without having to do a tunnel extension. Tracks USA has a 121 to 128 extension for short money. Would the track hit the rear heat exchangers if I use a 1" ice attack track? There seems to be plenty of room behind the stock track.
I believe the 128 is a different pitch track,,, double check.......
mattyg1405
New member
the pitch is the drive pitch??? right? im interested to know if this would work as well
you have 2.52 pitch drivers,,, My bad I believe the 128 is a 2.52........AC track.....
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i but in a yamaha mountain susupension 136 in my 01 srx with 8 tooth drivers and 1 1/2 paddle track and now the sled is not near as much fun, it turned it from a ferrari to a f250 im glad i saved the old parts cause i wll probably change it back, even though i never get stuck anymore
2001SRXTRIPLE
New member
The two tracks are identical except for length. 15" wide, 2.52 pitch, 1.08 lug. Seems like the 128" would be a nice size while still maintaining handling and speed. I just don't have the time/money to experiment and was hoping it had already been done. The new Apex's with the 128" got me thinking about it.