Set Korua Otto + Union Force
Pack content
Technical freestyle meets carving flow – built for versatile riders
The Korua Otto is one of the most versatile boards in the Classic+ line. Designed for riders who love carving but want room for freestyle expression, the Otto combines a directional twin shape, traditional full camber, and a slightly rockered nose. With medium flex and balanced geometry, it offers control, agility, and playful performance across all terrain.
Key Features
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Level: Intermediate / Advanced
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Terrain: All-Mountain / Freestyle / Carving
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Flex: 6/10
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Shape: Directional Twin
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Profile: Full Camber with rockered nose
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Base: Sintered P-Tex 2000
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Lengths: 153 / 157 / 161
Functional Design
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Directional twin shape for carving and freestyle balance
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Medium flex for responsiveness and comfort
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Slight rocker in the nose for smooth turns and light float
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Stable at speed, agile in tricks
Materials & Technology
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High-quality wood core
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Biaxial fiberglass laminate
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Fast, durable sintered base
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Classic+ Series construction
Recommended Use
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Technical all-mountain
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Natural freestyle
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Moderate carving
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Versatile daily riding
Sustainability
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FSC-certified wood core
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European low-impact manufacturing
Reliable all‑mountain performance with crisp control and enduring build
Key Specs
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Flex: 7/10 medium‑stiff
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Weight: 860–920 g per pair (~ 2 lb)
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Disk compatibility: Camber Disk (4×2, 4×4) & Channel
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Hardware: Grade 8.8 steel; Mag/Al buckles
Functional Design
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Stage 4 Duraflex ST baseplate: instant edge‑to‑edge power and bombproof durability
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Duraflex ST highback: responsive and tool‑less FLAD adjustment
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Exoframe 4.0 ankle strap: supportive, comfy, and tool‑free adjustable
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TS 2.0 Rhombus Ultragrip toe strap: secure fit without heel lift
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Canted footbed (~3°) & multi‑density EVA bushings: smooth shock absorption and natural stance
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Magnesium buckles & tool‑less adjustments: rugged and weather‑resistant
Materials & Tech
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Duraflex ST (glass‑reinforced nylon): stiff yet lightweight, cold‑rated
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Grade 8.8 hardware: strongest available
Recommended Use
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Terrain: aggressive all‑mountain, carving, freeride, occasional park
Performance Highlights
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Crisp edge response near Atlas performance
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Excellent shock absorption and support
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Highly adjustable fit: centering via gas pedal and heelcup adjustability
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Outstanding value for the build quality
Sustainability
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Repairable and serviceable design aligned with Union’s longevity ethos