Why more camber? On my diagonals, the camber keeps the scales off the snow unless all my weight is on one ski. I would think more edge is good for skating?
Ok, wsit, I actually had pics of mine!Often more camber, not less, too. If I had mine here I’d line them up in profile to show you.
Love this internet learning stuff.
Go from never ever to expert without ever hitting snow.
More camber to provide more "spring" off the skate. Skating well requires a strong, deep push off the edge; if you do it well, you flatten the camber/edge onto the snow (BTW, that's the main reason skating is done best on groomed hard surfaces). If you have more camber in that ski, you have more rebound, and then you have more speed.Why more camber? On my diagonals, the camber keeps the scales off the snow unless all my weight is on one ski. I would think more edge is good for skating?
I see that the logo states "ski talk at a higher level". As a newbie, I hesitated to post here but some months ago I posted on another site and received zero replies.
In general, skis for diagonal stride must be soft enough or have less camber so that the skier can put the area underfoot onto the snow reliably. Otherwise they'd get no kick.Why more camber? On my diagonals, the camber keeps the scales off the snow unless all my weight is on one ski. I would think more edge is good for skating?
Hahaha. True. Very true.You're doing fine. There's about three dozen quarantined posters who were itching for an excuse to tell you stuff.
You're spot on about being bored. That said, I'm pretty new to alpine skiing - did it a handful of times since I was a kid, but am now only in my second full season. So a newb in that regard.Kind of funny hearing a bunch of bored alpine gear heads trying to explain skate skis.
In general, skis for diagonal stride must be soft enough or have less camber so that the skier can put the area underfoot onto the snow reliably. Otherwise they'd get no kick.
In skate skis a lot of the camber design is to deal with stability when on one foot kicking. More camber tends to increase that because it gives the ski a "longer wheelbase" with more pressure toward the tips and tails. Conversely, gliding performance for skate skis tends to be better with less camber or the ski being softer, since pressure is more evenly distributed along the whole length of the ski. But even that's complicated, because sometimes, such as in wet conditions, contact=suction, so racing skis for very wet conditions will have a lot of pressure located toward the tip and tail and less underfoot. High level racers will have skis for many types of situations – hard, cold, soft, wet, etc.
Among racing skis for diagonal stride there are even skis with a little extra camber for a certain type of soft kick wax (not really wax – rather klister which is like glue) so that the klister doesn’t drag on the snow except when kicking. Similarly skis like yours @ScottB have more camber to keep the fishtails off the snow. If the bottoms were smooth for wax, it could be less camber since the wax layer is thinner than fishscales.
Note also that there is camber unweighted, but also how the ski compresses under the skier. So it's possible to have a ski that lots pretty highly cambered, but compresses easily, compared to a stiff ski that with low camber that's harder to flatten out.
Optimal camber is really complicated, at least for high-level performance.
That side, I'm not sure Wendy's photo is a fair comparison - the two skis are too different in purpose. Touring and backcountry skis tends to be optimized for kick, much more than racing or high-performance skis of either type (skate or diagonal stride) which have to glide well and also be easier to control when skiing really dynamically with more time on one leg. We'd need to compare two skis of similar width to get an accurate comparison.
Two comments to @xcountry:
First, I do not think your username is a good one considering your level of knowledge. No offense, but it seems strange.
Second, there is a guy named Jeff Potter over at xcskiforum.com who would be into what you are asking about. Saving money, rummaging up old stuff (often of questionable use without a lot of work). His username there is JeffOYB.
Hahaha. True. Very true.
so cool!!!You're spot on about being bored. That said, I'm pretty new to alpine skiing - did it a handful of times since I was a kid, but am now only in my second full season. So a newb in that regard.
Conversely, I've been skate skiing since the winter of 1985-1986, starting on my college's ski team. My first two skate skis were actually classic skis with the tips cut down - it was hard to get skate skis at the time. Think I got my first pair of dedicated skate skis in 1987. I still have them and have modern bindings on them. They suck by modern standards BTW
I can't imagine going out of something from the 1970s except as a novelty.
Here's me in 2005:
I'm doing more and more alpine and less and less cross-country because of the lack of snow within easy daytime driving of where I live. Also, it's fun. If I lived near more snow and had the time, I'd do both. Maybe when I retire.
I probably should post some of this in the new member intro area....
I appreciate the quick response and suggestions!
50mm? Thanks for the information as now I know what the "75mm" in the eBay boots adds refers to. There are no 50mm boots available and very few in a male, size 10, 75mm.
Knowing that the skis were old I did not want to spend much to make them usable. Now I must decide if I want to spend $15 to change the bindings to 75mm and another $50 for boots and $20 for poles in order to have something to scoot around the golf coarse with. Then there is the issue of learning how to use wax correctly.
A link to a modern package for sale for $265 after shipping...https://www.ebay.com/itm/Cross-Country-Package-160cm-Whitewood-WAXABLE-Skis-NNN-BC-bindings-Boots-Poles/232489810612?hash=item362178fab4%3Ag%3AY-4AAOSw9GhYlNYK&LH_BIN=1
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I found this site to be quite helpful...
Nordic Ski Lab - Online Ski Technique
"The best ski technique videos online!" Skills and drills, expert demos, video technique analysis.crosscountryskitechnique.com
Come to think of it, I prefer to try on shoes before purchase so used or new, buying online may be out of the question.