Product Summary
The ski in details
The SPEED ZONE 4X4 75 is a progressive ski par excellence designed for all those eager to take their performance to the next level and explore new sensations with complete confidence.
Powerdrive technology developed by Dynastar's Racing department to boost confidence. Short radius to make the skier's life easier, light Active Air Core for enhanced agility: to support progress while never imposing limits.
Technologies
ACTIVE AIR CORE
This new low-density polyurethane composition significantly reduces the weight of the ski (-50 g on piste skis in a size of 170). Used on its own or together with wood (Hybrid Core) to maximise lightness and product-specific performance, it provides exceptional comfort thanks to its ability to absorb vibrations.
CAP CONSTRUCTION
A CAP construction combines a core with fiberglass and makes the ski lighter, more forgiving and more maneuverable.
TIP ROCKER
Rocker moderate tip only. It facilitates the flat pivot while combining softness and tolerance in the curves. The rocker is moderated so that as soon as the ski is on the edge, the ski works in curve on the whole length of contact of the edges.
FIBERGLASS
The essential fibre. Glass filaments braided according to different weights to bring the ski a perfect balance of resistance, elasticity and dynamism.
SINTERED BASE
SINTERERED BASE offers a good balance of glide and durability.