Kastle MX74 Ski*Bindings Not Included Radius (m): 11. 3 Weight ski (g): 1535 Sidecut tip waist tail (mm): 123 74 103 Binding plate: Superflex Base With an innovative sidecut, our new designed HOLLOWTECH EVO and a classic race inspired sandwich construction, the MX74 is the most dynamic all mountain ski within the Kstle MX line. This is a powerful piste ski that also takes the odd foray into the backcountry in its stride with supreme dampness and precision.