
Kästle RX12 SL Raceplate

The RX12 SL from Kästle is the uncompromising choice for piste skiers with a racing mindset – explosive, precise, and engineered at the highest level. With its race-inspired sidecut and aggressive tuning, this slalom ski delivers razor-sharp short turns and maximum control, even at top speeds.
The newly designed, larger HOLLOWTECH RACE in combination with the high-quality sandwich construction ensures exceptional smoothness and edge grip on every turn. A new, durable topsheet and a metal tip protector further enhance its longevity – even under intense use.
Ambitious skiers and race fans will experience true World Cup sensation with the RX12 SL – on the piste, in every line, with every carve.
With this high-performance model, Kästle brings a true race weapon to the snow – built for maximum performance and uncompromising skiing pleasure.
Why Pro models?
For those who count themselves among the most athletic skiers on the slopes and are looking for something beyond the ordinary, ski manufacturers have developed Pro models. These skis, designed to exceed the expectations of the most ambitious skiers, feature modern sidecuts that offer significantly more fun than FIS-regulated models. They combine the power and stability expected from a World Cup ski with an unbeatable bonus: superior agility!
These Pro models come in various versions – slalom, giant slalom, or multi-turn skis. Each is tailored to give you the ultimate ski experience, whether you’re striving for perfection in slalom, love the speed of giant slalom, or prefer the versatility of a multi-turn ski. Discover the ski that not only meets your demands – but exceeds them.
Ski Construction
- Classic Sandwich Sidewall – provides optimal stability and precise power transmission through vertically layered construction
- Wood Core – Poplar/Beech – offers a balanced mix of lightness and stability by combining poplar and beech
- Carbon-Fiberglass Wrap – enhances torsional stiffness and improves the ski’s responsiveness
- 2 Layers of Titanal – add extra damping and stability at high speeds
- Hollowtech Race – reduces ski weight and enhances vibration absorption
- Base – Graphite Sintered UHM – ensures excellent glide and long-lasting durability
- Full Camber – delivers maximum stability and edge grip
- Tip/Tail – Fast Grip – improves control and enables precise turns
- Metal Tip Protector – protects the ski tip from impacts, wear, and damage caused by rocks or hard surfaces
- Durable Topsheet – provides long-lasting protection against scratches, wear, and weather conditions
Ski Finish
- RX Raceplate EVO 14 (SL 261 – 372 mm)
- Compatible exclusively with Tyrolia/Kästle FreeFlex bindings
- Base edge angle: 0.6°
- Side edge angle: 88°
Binding
- Tyrolia/Kästle K14 FREEFLEX ST
- DIN: 4 – 14
- Stand height: 17 mm
- Weight: 2470 g
- Brake [A] 85 mm
- Stream Toe
- AFD ST Teflon
- Freeflex Pro
- NX Heel
My personal Driving skills
- very sportive skier
My preferred driving style
- mainly short to medium turns
Color
- black
Questions about the product?
PRODUCT INFORMATION
Article No.: 25h-KAESR12S25RP
Usage area
Alpin
Target group:
Men / Unisex
Season:
2025/26
Dimensionen
| Length | Tip - Waist - Tail in mm | Radius | Weight per pair |
|---|---|---|---|
| 155 cm | 122 - 68 - 104 | 11.0 | 2.96 w/o Bdg |
| 160 cm | 122 - 68 - 104 | 11.8 | 3.05 w/o Bdg |
| 165 cm | 122 - 68 - 104 | 12.7 | 3.15 w/o Bdg |
| 170 cm | 122 - 68 - 104 | 13.5 | 3.25 w/o Bdg |













