The 2026 Kästle RX12 JR Skis are junior race-inspired skis designed for more advanced young skiers who want a high-quality setup for groomed terrain. Built around a poplar and beech wood core combined with PU, the RX12 JR brings Kästle’s performance-focused construction into a junior platform with an emphasis on precision, durability, and responsive handling.
HOLLOWTECH Race, Cap Construction, and a Nivylen R base round out the build, while Fast Grip shaping at the shovel and tail supports its race-oriented feel. Binding selection varies by ski length: K4.5 JRS GW bindings are included with 100–120 cm lengths, while K7.5 JRS GW bindings are included with 130–150 cm lengths.
