TX77

ULTRA LIGHT. ASCENDER. LEGEND.

Light weight, with unrivaled KÄSTLE performance. Specifically developed for the classical ski tourer.


The Kästle TX77 is available in the following lengths:
147, 157, 167, 177

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TX77
TX77 - Technology

Shovel geometric

Hook Free Shovel

Hook Free Shovel -

Sidecut

Single Radius

Single Radius -

Camber

Standard Camber

Standard Camber -

Tail

Hook Free Tail

Hook Free Tail -

TX77

Dimensions

Length Weight Radius Flächengewicht
147 cm 1190 g/ski 12 m 0.97 g/cm²
157 cm 1240 g/ski 14.5 m 0.93 g/cm²
167 cm 1290 g/ski 16.5 m 0.90 g/cm²
177 cm 1340 g/ski 19 m 0.89 g/cm²

TX77

Waist

Area Breadth
Tip 115 mm
Waist 77 mm
Tail 102 mm

Hollowtech

With the help of the HOLLOWTECH technology the ski‘s running characteristics is improved. The cutout section in the shovel leads to a reduced weight of the freely vibrating zone by almost 15 %. The resulting lower inertia moments optimize the retraction behavior of the ski. This means that after an impact the shovel returns much faster to the stable condition, enabling the ski to keep its track much more precisely. Hollowtech creates even greater weight savings on the TX touring skis. And the Dual Hollowtech on the XX Twintip skis, allows for the fastest rotation and most controllable spin.

WAIST 77 MM:

Outstanding handling frontside or in the backcountry, this ski has a 16% larger running surface compared to classic skis of similar lenght,. Skigeometry: The SINGLE RADIUS masters changing conditions and difficult circumstances. The harmonious sidecut enables a smooth and exceptional ride.

WOOD CORE:

karuba is used for the wood core, providing this ski with a very low weight. In order to combine a comfortable longitudinal flex design with high torsional rigidity, the traditional sandwich core concept has been reinforced with a structural element (CAP). This wood core, in combination with fibreglass, allows for the perfect harmonization of vibrations and flexing characteristics. The reinforced housing from various fiberglass sheets acts like a torsional box, equipping the ski with high torsional rigidity. In this context it is essential that the internal quality and structure be built in high-quality sandwich construction.

FEATURES:

To achieve a super light touring ski, both sheets are made of fiberglass plastic (GRP). HOLLOWTECH technology is used in the tip for further reduction in weight.

WEAR PROTECTION:

The upper edge radius in combination with the sandwich cap construction offers optimal protection against wear and tear.

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