DU-BRO Heavy Duty Dual Control Horn – Large Aircraft Nylon Horns (2-Pack)

The DU-BRO Heavy Duty Dual Control Horn is built for RC pilots who fly large aircraft and need strong, reliable, and precise control hardware. Made from high-strength nylon, this dual-arm horn provides excellent durability while keeping weight low—making it ideal for powerful sport planes, giant scale aircraft, and aerobatic models that demand accuracy and strength in every control movement.

The standout feature of this design is its dual-arm layout. By placing the control rod attachment point directly in line with both arms, the horn provides smooth, even, and consistent control throw. This helps reduce slop, improves precision, and creates a more balanced linkage system, especially on large control surfaces.

Each control horn includes a 1" x 1" (25.4 mm x 25.4 mm) support plate, complete with socket head mounting bolts for a strong and secure installation. A heavy-duty swivel ball link is also included and is designed to fit a 4-40 control rod, giving you reliable, free-moving performance under high loads.

Additional key dimensions:

• Height from base to pivot center: 1" (25.4 mm)

• Distance from base to pivot center (outward): 1/2" (12.7 mm)

Each assembly weighs 13 grams, offering strength without unnecessary weight. Every package includes 2 complete control horns, making this system perfect for elevators, rudders, large ailerons, and other critical control surfaces.

Proudly Made in the USA, the DU-BRO Heavy Duty Dual Control Horn provides the toughness, stability, and smooth operation needed for today’s large RC aircraft.

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