Description
KÄSTLE RX12 SL FACTORY FIS WC 26/27 – FIS WORLD CUP SLALOM RACE SKIS
The KÄSTLE RX12 SL FACTORY FIS WC 26/27 is a pure slalom race ski developed for competitive athletes demanding maximum precision, explosive edge changes and uncompromising performance on the race course.
Designed around World Cup racing requirements, the RX12 SL FACTORY FIS WC delivers the direct response and powerful edge engagement required for aggressive slalom turns. Its race-oriented geometry provides extremely quick transitions and precise control when skiing at competition speeds.
The 157 cm version features a 12 m radius, while the 165 cm version has a 12.5 m radius. Both lengths use the WC Plate Interface 14mm, providing the race-specific platform required for a precise connection between ski, plate and binding.
This is a dedicated FIS race setup intended for competitive slalom skiing. Bindings are sold separately.
Product Information
Key Features
Dimensions
| Length | Radius | Binding Base |
|---|---|---|
| 157 cm | 12 m | WC Plate Interface 14mm |
| 165 cm | 12.5 m | WC Plate Interface 14mm |
Binding Information
Bindings are sold separately. The RX12 SL FACTORY FIS WC is equipped with the WC Plate Interface 14mm for a race-oriented ski, plate and binding connection.
Technical Specifications
| Product | KÄSTLE RX12 SL FACTORY FIS WC |
| Season | 2026/27 |
| Discipline | Slalom |
| Category | FIS / World Cup Race |
| Level | Competition / Expert |
| Available Lengths | 157 / 165 cm |
| Turn Radius | 12 m (157 cm) / 12.5 m (165 cm) |
| Binding Base | WC Plate Interface 14mm |
| Bindings | Sold Separately |
| Recommended Use | Competitive Slalom Racing |



