Is is just because race skis have a narrower waist width than freeride skis?
for example tyrolia attacks are way too wide to fit on race skis.
but is that the only difference, other than race bindings dins going up to very high levels?
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TripleblacksTake this with a grain of salt, because I do not know much, but I think it is similar to a plug race boot. It is ¨basically¨ the same thing, but they just tweak everything for racing.
Some of the bindings claim to have smaller mount points (to allow for the natural flex of the ski) or more elasticity, but I do not know how much of that is marketing hype.
Now I have heard a tight little onzie fart sack is the real game changer... So you might look there first. ;)
DolansLebensraumWtf is a plug boot
wtf is an onzie fart sac
Tripleblacks
Here is a fart sack. The blue Lange ski boots all the racers wear are plug boots. You buy boots that are stiff as hell and don’t fit and spend hours having someone modify them... I dunno much more. I got fulltilts because someone on this website said so.
DolansLebensraumWtf is a plug boot
onenerdykidPersonally, I think the phrase "plug boot" is a misnomer and incredibly inaccurate way to speak about World Cup race boots.
World Cup race boots are often referred to as "plug" boots because people think the internal last doesn't have any shape to it, like it's a plug or something. In reality, World Cup race boots are made just like every other ski boot: there is an outer mold that creates the external shape that you see and an internal last that creates the internal fit.
How a World Cup-level boot differs from your normal boot is simply that the plastic is much thicker. It's not necessarily stiffer because you can make a 70 flex version of it, but they are the type of boot that can go above 130 flex. Most real World Cup boots are in the 150, 170, or stiffer flexes.
BraybladeI used to race and the way my coach explained it was because you are higher up on the ski it allows you to set a harder edge. FIS only allows you to be a certain height off the ski. I’m no physics expert but to me it makes sense that being separated from the ski would allow you to set a deeper and harder carve
These are the FIS regulations from 2019 so they may have changed. I’m kinda curious why they chose 50mm for the max stand height
DolansLebensraumjesus.
What is the parameter for each column here?