
Kästle RX12 GS Masters

The Kästle RX12 GS Masters is a high-performance giant slalom ski from Kästle, specifically tuned for masters racers and ambitious on-piste skiers. Its construction is based on technologies from the Kästle Race Department, delivering a precise and competition-driven setup.
Featuring a sandwich sidewall construction, a premium Infini Core RACE wood core (poplar/beech) and double Titanal layers, the ski ensures direct power transmission, high torsional stiffness and exceptional smoothness. The graphite sintered UHM base provides excellent glide and consistent performance in varying snow conditions.
The RX12 GS Masters offers strong edge grip and stability in long-radius turns, even at high speeds. Its slightly softer flex pattern makes it more accessible while still delivering true race-inspired performance for demanding skiers.
Ski Construction
- Hollowtech Race - the race-tuned Hollowtech design features an enlarged relieved shovel area for superior smoothness, reduced swing weight and highly precise turn initiation at top speed
- Infini Core RACE (poplar/beech) - the high-density poplar-beech stringer construction maximizes energy transfer in high-speed skiing and explosive turns while delivering strong rebound out of the finish
- Double Titanal - two full-length Titanal layers above and below the core enhance stability, damping and edge hold
- Phenol Sidewall - the race-derived phenol sidewall provides exceptionally direct power transmission to the edge
- Sandwich Sidewall Construction - classic sandwich construction boosts torsional rigidity, flex stability and ultra-direct snow feel
- Fast Grip Shovel - the forward contact point creates immediate, precise turn initiation at the top of the arc
- Fast Grip Tail - the short tail with a rearward contact point supports an aggressive, accurate finish out of the turn
- Graphite Sinter UHM Base - high-density race base offering excellent glide, strong wax absorption and very high abrasion resistance
- Race Finish - performance factory finish for sharp edge engagement and direct snow contact
- World Cup base
- complies with Masters norm
Ski Finish
- Plate WC PC Interface 10 mm
- Sole length range: 260 - 362 mm
- Binding compatibility: Marker Xcell, Xcomp and Comp bindings only
- Base edge angle: 0.6°
- Side edge angle: 87°
Color
- mint
Questions about the product?
PRODUCT INFORMATION
Article No.: 26h-KAEAR12GMS26FP10
Usage area
Rennsport
Target group:
Men / Unisex
Season:
2026/27
Dimensionen
| Length | Tip - Waist - Tail in mm | Radius | Weight per pair |
|---|---|---|---|
| 183 cm | n/a | 20.2 | n/a |
| 185 cm | n/a | 27.8 | n/a |













