Description
KÄSTLE RX12 GS Skis with K14 FREEFLEX ST Bindings
The KÄSTLE RX12 GS is a high-performance giant slalom ski built for speed, precision, and powerful carving turns. Featuring a World Cup–inspired sidecut, a race finish, and the newly updated HOLLOWTECH RACE technology, this ski delivers unmatched stability and edge grip at high speeds.
Constructed with a classic sandwich sidewall, Infini Core RACE (Poplar Beech), and double Titanal layers, the RX12 GS is tuned for serious skiers who want the confidence and feel of a World Cup race ski on the piste. Whether you’re training gates or laying down long, aggressive arcs, this race-carver offers explosive energy and razor-sharp control.
Key Features
• Race-inspired geometry for powerful GS-style carving
• HOLLOWTECH RACE for maximum stability and dampening
• Precise edge hold with 88° side bevel and 0.6° base bevel
• Fast Grip shovel and tail for immediate turn initiation
• Graphite Sinter UHM base with race finish
Construction
• Classic Sandwich Sidewall
• HOLLOWTECH RACE
• Infini Core RACE (Poplar Beech)
• Double Titanal layers
• Graphite Sinter UHM base
• Standard camber profile
Binding Included
The K14 FREEFLEX ST bindings complete the package, offering elite-level power transfer and safety for aggressive skiers.
Dimensions
|
Length (cm) |
Radius (m) |
Weight (g) |
Tip (mm) |
Waist (mm) |
Tail (mm) |
Binding Plate |
Bindings |
|
168 |
16.2 |
1665 |
113 |
68 |
97 |
Race Plate EVO 14 |
K14 FREEFLEX ST |
|
173 |
17.2 |
1715 |
113 |
68 |
97 |
Race Plate EVO 14 |
K14 FREEFLEX ST |
|
178 |
18.3 |
1765 |
113 |
68 |
97 |
Race Plate EVO 14 |
K14 FREEFLEX ST |
|
183 |
19.5 |
1815 |
113 |
68 |
97 |
Race Plate EVO 14 |
K14 FREEFLEX ST |








