The SPX 12 and 14 use the full action toe piece, which comes with gripwalk afds only. The racers that SPX15s and PX18s are designed for do not run GW...
Cuff plastic is the same, whether it's thicker or not might not have much effect since the flex is coming from the tongue and the range of motion is...
You'll have to get more specific with model year, but fwiw, I run the '23 at work and have my older '20 pair for skiing with the fam. Set up exactly...
I've got a 188 Scot Schmidt Pro I'm moving on from, just never gets skied. '06 version, 89mm waist, very low miles, one mount for pivots @327 on the...