
Kästle RX12 SL TRI
The Kästle RX12 SL TRI is an uncompromising slalom carver for ambitious skiers who demand maximum precision and explosive short turns on groomed slopes. Its World Cup-inspired sidecut, professional Race Finish and updated camber deliver immediate turn initiation and powerful edge grip.
Inside, Kästle combines the refined Infini Core Race made from poplar and beech with Double Titanal and a carbon-fibreglass wound core. This construction creates a finely balanced mix of energy, smoothness and dependable stability, even during fast and aggressive carving.
HOLLOWTECH Race reduces swing weight for sharper, more responsive handling. The Full Race Sidewall transfers power directly to the edge, while Fast Grip at the tip and tail supports quick engagement and a strong finish to every turn. An Armoclad topsheet and metal tip protector complete the premium race construction.
Ski Concept
- Slalom carver designed for explosive short turns and rapid direction changes
- Composed and stable handling through athletic high-speed turns
- Precise edge grip for ambitious piste skiers with racing ambitions
Ski Construction
- HOLLOWTECH Race – supports composed handling at high speeds through the further-developed shovel construction
- Infini Core Race – densely arranged poplar and beech stringers provide high energy return during fast and explosive short turns
- Carbon-Glassfiber Winded Core – fully wraps the wood core in carbon-fiberglass fabric and supports torsional and longitudinal rigidity
- Double Titanal – supports stability, edge grip and controlled power transmission through Titanal layers above and below the wood core
- Sandwich Sidewall Construction – provides high torsional rigidity and direct power transmission
- Full Race Sidewall – enables direct power transmission to the ski edge
- Fast Grip Shovel – supports fast and direct turn initiation through its forward-positioned contact point
- Fast Grip Tail – provides aggressive and precise control at the end of the turn
- Standard Camber – supports direct and athletic handling on groomed slopes
- Updated Camber – enables more consistent handling through the revised camber configuration
- Race Finish – race-oriented preparation for precise performance on the piste
- Armoclad Topsheet – durable surface designed for high resistance and visual quality
- Metal Tip Protector – protects the ski tip with a securely mounted metal protector
Ski Finish
- Triflex TRI plate with a boot-sole adjustment range of 255–378 mm
- Compatible exclusively with Tyrolia/Kästle PR bindings
- Base edge angle: 0.6°
- Side edge angle: 87°
Binding
- Binding – Tyrolia/Kästle K12 TRI GW full black
- DIN – 3.5–12
- Stand height – 33.5 mm including plate
- Weight – 1055 g per piece
- Standards – ISO 5355 Alpine Adult, ISO 23223 Walk Adult
- RX Light Diagonal Toe – toe unit with TRP System and diagonal release
- Anti Friction Slider GW – AFS designed for GripWalk soles
- D-RX Diagonal Heel – supports diagonal release at the heel
- Full Diagonal – diagonal construction at the toe and heel units
My personal Driving skills
- very sportive skier
My preferred driving style
- mainly short to medium turns
Color
- mint
Questions about the product?
PRODUCT INFORMATION
Article No.: 26h-KAESR12S26P5502
Usage area
Alpin
Target group:
Men / Unisex
Season:
2026/27
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 |













