The Dynastar Speed 450 is a sporty piste ski for proficient skiers who want to refine their carving technique whilst enjoying an agile, responsive ride. Its balanced construction supports tight turns, quick edge changes and controlled skiing across the entire piste.

The combination of rocker and sidecut makes it easier to initiate turns and ensures reliable edge grip. The Hybrid Core 2.0 combines wood with polyurethane to deliver a smooth, stable ride.

Omega Fibre technology stabilises the ski under load and reduces unwanted vibrations. ABS sidewalls enable direct power transfer to the edges. Combined with the Express binding, the ski offers an accessible flex and allows for controlled turning.

Features:
• Intended use: Groomed slopes and carving
• Skill level: Proficient skiers
• Core: Hybrid Core 2.0 made from wood and PU
• Reinforcement: Omega Fibre
• Construction: Sandwich construction with ABS sidewalls
• Rocker: Moderate tip & tail rocker
• Sidecut: Adaptive sidecut
• Binding system: Express
• Skiing style: Short to medium carving turns

Technology

HYBRID CORE 2.0

The Hybrid Core 2.0 combines the natural skiing characteristics of wood with the low weight and damping properties of PU. The tridirectional wood lamination reduces the use of bonded fibreglass layers and promotes a balanced combination of stability, smoothness and responsiveness.

OMEGA FIBRE

Omega Fibre technology reinforces the ski in areas subject to specific stress. It enhances stability, dampens vibrations and ensures controlled power transfer during dynamic turns.

TIP & TAIL ROCKER

The moderate rocker at the tip and tail of the ski makes it easier to initiate and finish turns. At the same time, sufficient edge contact is maintained for controlled carving on groomed slopes.

ADAPTIVE SIDECUT

The adaptive sidecut creates a smooth transition between the tip, the centre and the tail of the ski. This allows the ski to be guided harmoniously through the turn and adapted to different turn radii and skiing styles.

ABS SIDEWALLS

The ABS sidewalls transfer the applied energy directly to the ski edges. This promotes reliable edge grip, precise control and a stable skiing experience.

EXPRESS BINDING SYSTEM

The Express binding system provides an accessible flex and supports even power transfer. This makes the ski easier to control and allows for a controlled turn.

Information on EU Regulation GPSR 

Name of the manufacturer: Skis Rossignol SAS
Postal address of the manufacturer: 98, rue Louis Barran, 38430 St. Jean de Moirans, FR
Electronic address of the manufacturer: customerservice.dl@dynastar-lange.com