
Kästle RX12 SL FACTORY FIS U16/U14/Masters WCP Soft
The Kästle RX12 SL Factory FIS U16/U14/Masters WCP Soft is a no-compromise slalom race ski from Kästle, developed for ambitious junior and masters racers. Featuring technologies straight from the Kästle Race Department, it delivers true World Cup-inspired performance on the course.
Its sandwich sidewall construction with phenol sidewalls, combined with the Infini Core RACE wood core and double Titanal layers, ensures maximum torsional stiffness, aggressive edge grip and ultra-direct power transmission. The Hollowtech Race technology reduces swing weight and enhances stability, while Fast Grip shovel & tail provide explosive turn initiation and uncompromising edge-to-edge transitions.
The flex pattern is highly reactive with a progressive character, supporting an active, high-pressure slalom style. Perfect if you demand uncompromising race performance, fast edge changes and maximum control in the course.
Ski Construction
- Hollowtech Race - the race-specific Hollowtech design enlarges the relieved shovel area, improving smoothness and enabling highly precise turn initiation at high speed
- Infini Core RACE (poplar/beech) - the high-density poplar-beech stringer core delivers maximum energy transfer, strong rebound and uncompromising slalom race performance
- Double Titanal - two Titanal layers above and below the core ensure maximum stability, damping and edge hold
- Phenol Sidewall - the race-derived phenol sidewall provides extremely direct power transmission to the edge
- Sandwich Sidewall Construction - classic sandwich construction enhances torsional stiffness and delivers a precise, direct snow feel
- Tube Construction – integrated reinforcement structures within the ski core increase torsional rigidity, enhance power transmission, and improve stability and smooth ride at high speeds
- Fast Grip Shovel - the forward contact point enables immediate, aggressive turn initiation
- Fast Grip Tail - the short tail with rearward contact point supports a powerful and precise turn finish
- Graphite Sinter UHM Base - high-density race base with excellent glide properties and high abrasion resistance
- Race Finish - performance factory finish for maximum edge grip and direct snow contact
- meets FIS norm U14/U16
- meets Masters recommendation (women 157 cm / men 165 cm)
Ski Finish
- Plate WC PC Interface 14 mm
- Sole length range: 260 - 362 mm
- Binding compatibility: Marker Xcell, Xcomp and Comp bindings only
- Base edge angle: 0.5°
- Side edge angle: 87°
Color
- mint
Questions about the product?
PRODUCT INFORMATION
Article No.: 26h-KAEAR12SFS26FP14
Usage area
Rennsport
Target group:
Men / Unisex
Season:
2026/27
Dimensionen
| Length | Tip - Waist - Tail in mm | Radius | Weight per pair |
|---|---|---|---|
| 157 cm | n/a | 11.6 | n/a |
| 165 cm | n/a | 12.3 | n/a |













