I had the same contact on the rear portion of my sled. I ended up putting the BRP tunnel protector kit in, however some guys here have said that they are/will install short lengths of UHMW as guards back in that area. That should be all you need.The ice screws hit the rear of the tunnel at the snowflap. This one is GOING to hit at the snowflap, no secret there. Might enlarge the hole in the drop bracket, which will raise the tunnel 1" or so - it'd fix the contact at the rear, but at what cost? More ski pressure, although that's not a bad thing in my head - the skis are LIGHT on this thing.
Oh - anti stab wheels at the front of the rail - I don't KNOW yet, but I cannot see why they'd be a problem - the inner row of bumps is the same dimensionally as the inner row on the stock track - ???? I'm not anticipating any issues there.
Both tracks have three rows of bumps - one on either side of the window, then a third row ~1" inboard of those - both the stock track and replacement have the same 3 rows per side, so...I think I'm good!The 1.8" track that I have on my WT had an extra row of bumps inside it, ie 3 rows of bumps per side. The inner most row of bumps is what caused the trouble for me. If yours only has 2 rows per side, then lucky you.
Yup, heavier, more stubborn, wider, huger, har. Fun though, in some weird way.Heavy girls aren't they? Everything is a little heavier, a little longer, a little harder to remove/install. After working on so many WT's and SWT's, I had the chance to do a track swap on the wife's GTX last winter and I laughed all the way through it as things could so easily be manipulated. I'd say the used sneaker should get you around $500, depending on the number if applications in your area. The good news is that this track is still a 2.52" pitch / 156" length so it'll fit every SWT made.
On her side makes it easier. Not my first big girl har har harYup, heavier, more stubborn, wider, huger, har. Fun though, in some weird way.
Rear springs are WAY!!!! stiffer than my mountain sleds. Yow!
Back at it. I think I need to get the rear of the tunnel higher to make getting the skid out easier.