What does sidecut mean in skis?

Sidecut is the extent to which a ski or snowboard is narrower at the waist than at the tips. It is the arcing, hourglass-like curve that runs along a ski’s edges from tip to tail. This curve dictates how skis turn: the deeper the curve, the tighter the turn.

What do ski measurements mean?

Ski Style, Dimensions & Feel

You will usually see ski dimensions specified by a 3-number measurement for the tip/waist/tail, like 115/90/107mm. In this example 115mm refers to the tip width, 90mm refers to the waist width, and 107mm refers to the tail width.

What does ti mean in skis?

The Ti stands for Titanium, which makes it stiffer.

What are the 3 numbers on skis?

All modern skis have a set of dimensions; three numbers that determine their width. For instance, 122-86-115. This means they have a width of 122mm towards the tip (the widest point), a waist width of 86mm (under the foot), and a tail width of 115mm.

Why are parabolic skis better?

Many people today prefer the parabolic shape towards its counter part, the straight ski. With this new preferred shape also ensures that stability and control have increased, this leads to improvements such as gliding, improved times and obviously better results.

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Are my skis too short?

The ski is too short when it fails to provide the float YOU WANT, and a longer model in that ski will provide that float. IMHO, a ski is too soft, not too short, when it folds up on you. In the old days, circa 1983, longer skis were needed for stability, with a noticeable difference between lengths differing by 5 cm.

What does the radius of a ski mean?

Radius is the shape of the ski as determined by its tip, waist, and tail widths or dimensions. … A ski with a narrow waist and wider tip and tail will have a shorter radius and therefore make shorter turns.

What does a stiff ski mean?

With a stiff ski, the stiffness pushes the tips into the snow harder, so that the tip and tail bounce out of the snow less, and when they do lose contact with the snow the tip and tail are pushed back into the snow sooner and harder.

What makes a ski playful?

In terms of a ski being “playful,” we use that word to describe skis that are (1) easy to release from a turn / slarve, (2) that produce energy when you lean into them, (3) are easy to flick around in the air, (4) feel balanced in the air (often due to a more forward mount point), (5) and / or ski switch well.

What does a damp ski mean?

Dampness is simply the ski’s ability to absorb the natural vibrations inherent in the interaction between the ski and the snow. A “damp” ski will absorb those vibrations making for a smooth ride (think big Cadillac).

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Are wider skis harder to turn?

Wide skis, on the other hand, have more surface area and therefore provide more flotation (think snowshoes as an example). This means that they perform great in powder, but take more effort to turn and are harder to control and sloppier on groomers.

How do I choose a ski radius?

A ski with a short turn radius will make quicker turns, while a ski with a long turn radius will turn more slowly and is typically more stable at high speeds. A short turn radius (less than 17m) goes hand-in-hand with carving skis. A medium turn radius (17-22m) is for all mountain skiing, or park and pipe skiing.

What do ski binding numbers mean?

The difference comes down to the DIN setting of your binding. That setting is the number a ski shop figures out after you lie about your weight, your height and your skier ability. But really, it’s two calculated numbers that signify how much forward falling force and twisting force will release you from your bindings.

Are old skis still good?

Skis that are not structurally damaged can last many years, even decades, but those on older skis won’t be benefiting from the latest advancements in ski technology (lighter and improved shapes) that make skiing more fun and less tiring across a greater range of snow conditions.

Why are skis wider now?

Manufacturers are now making bindings specifically designed for wide skis. These bindings are wider and more rigid laterally making it easier to roll the ski edge to edge and more compact allowing the ski to have more flex. They also raise the skier higher off the snow allowing for more leverage to engage the ski.

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Why do my skis chatter?

Trencher

As I understand it, chatter is normally caused by the ski being torqued. This means that the ski is being twisted along it’s length and different sections of the ski edge are trying to carve different arcs through the snow. The problem doesn’t normally show up until you are going fast and carving very hard.

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