Nautilus Instinct Dual Biceps Curl / Triceps Extension

The Nautilus Instinct Dual Biceps Curl / Triceps Extension is a commercial Nautilus Instinct selectorized strength machine supplied by Core Health & Fitness, an established name in commercial fitness equipment. Designed for guided biceps curls and triceps extensions, providing two complementary upper-arm exercises in one compact commercial station, the unit suits space-efficient strength circuits in clubs, studios, hospitality and residential amenity gyms.

Features and specifications

• Manufacturer model: 9NL-D5120; Gym Concepts ordering SKU: 9NL-D5120-60AGS
• Lock N Load® selectorized weight system with straightforward adjustments
• Assembled dimensions: 52 in L × 39 in W × 55 in H
• Weight stack: 190 lb
• Published shipping weight: 463 lb
• Rubber feet for floor protection

See the official manufacturer specifications. Freight, delivery, installation and finish options may vary by order.

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