End Of Season Sale |10% Additional Discount | Code: SPRING10

Kastle RX12 SL + K12 23/24

Only %1 left
As low as €974.25 Regular Price €1,299.00
Including V.A.T.

What length ski

What ski length you need depends on your level, weight, height, type of ski and personal preference.

The table below is a guideline to determine the right length ski based on ski type and level.

More Information
Ski dimensions 122-68-104
Turn Radius 12.7m @ 165cm

Quick overview

The Kästle RX 12 SL is a athletic slalom ski. The RX12 gives you the feeling of a World Cup racer. The ski is explosive and precise for slick slalom turns. The RX SL is suitable for the experienced skier looking for a challenging ski with excellent build quality.


The ski has a traditional pre-tensioning over almost its entire length. This shape makes it easy to build up pressure in the turns, creating good edge grip. Nowadays, nearly all Camber skis also have some sort of rocker in the tip to improve turn initiation.

The core consists of specifically selected wood types that are laminated in different compositions into a solid core. This gives the designers control over all the characteristics of the ski.

A composite metal of mainly aluminium, known for its torsional stiffness and durability. The addition of a Titanal layer to the ski construction provides stability at speed, strength and damping.

Carbon is added as a reinforcement to the core. Carbon is light, strong and durable.


Leaving out excess material in the tip of the skis has made Kästle's skis lighter, more damped, stable and with a better edge grip.

Sidewall Construction
A PU layer that seals the layered ski construction on the side and adds strength. Skis with a sidewall construction are generally more stable at speed, livelier and more durable.

K12 TRI GW Binding

The mounted K12 PRW GW binding is certified for Alpine and GripWalk ski boot soles. With a DIN setting of 3.5-12, it is suitable for every skier. Diagonal release in the heel provides extra safety.

Technical Details Kästle RX12 SL

Tip width(mm)122122122122
Waist width(mm)68686868
Tail width(mm)104104104104
Radius - Sidecut(m)1111.812.713.5
Weight per ski(g)1480152515751625