Independent Ski Test archive
KÄSTLERX12 GS
One tested configuration. See its category, season and length below.
Giant Slalom / 178 cm

Tested specifications
- Tested length
- 178 cm
- Radius
- 18.3 m
- Tip / waist / tail
- 113 / 68 / 97 mm
About these specifications
These specifications apply to the length and configuration shown here. Other configurations on this page have their own measurements.
On-snow review
Kästle has accustomed us to receiving its GS skis in the longest available length for our tests. This time, we had the same model in 178 cm. The skis earned highly favourable reviews from our testers. Comments included: “Very enjoyable and pleasant skis. They track exceptionally smoothly, particularly through longer turns. You can bend them into the arc without a fight. They provide a strong sense of control, while the ride remains extremely smooth and comfortable. Pleasant and predictable – they are simply enjoyable to ski.” Another tester wrote: “Very dynamic and lively skis that return the energy you put into them nicely. It is easy to change rhythm and move quickly from edge to edge. Very good in short turns. Only the initiation is delayed by the smallest fraction.” We also heard: “Very pleasant and effective GS skis for lighter skiers, and even for women. They accelerate well out of the turn. The section from the tips to the toe pieces is supple, which benefits less advanced GS skiers.” This was followed by: “Easy and pleasant GS skis for beginners taking their first steps towards racing. Entirely competent, but without a wow effect.”
“These skis are in another league. The first impression is that they are light and supple, but that does not prevent them from being dynamic when required. Once loaded, they are composed through the arc. The flex is distributed very evenly. You do not have to throw yourself over the tips to initiate the turn or move into the back seat to release it. Wholeheartedly recommended.”
Tomasz SmuszIndependent Ski Test tester
2025/2026 archive
Read the archive here.
Scores for individual test criteria are not included in the public archive.
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