DU-BRO Heavy Duty Control Arms & Clevises – Strong Linkage Hardware (2-Pack)

The DU-BRO Heavy Duty Control Arms & Clevises are designed for RC pilots who need strong, dependable, and easy-to-install control hardware for medium to large aircraft. Built with durability and performance in mind, these assemblies provide smooth control movement and secure linkage connections for a wide range of airplanes.

Two versions are available to match your aircraft size and control setup:

• #878 – Ideal for .40 to .91 size aircraft. This version includes horn arms and clevises designed for 2-56 rods, with an arm that accommodates a 6-32 screw or rod.

• #879 – Made for .91 size and larger aircraft. This version includes heavier-duty horn arms and clevises for 4-40 rods, with an arm that accommodates an 8-32 screw or rod.

Both versions feature aluminum pivot pins for smooth, strong, and long-lasting movement. The clevises are self-tapping, allowing for easy installation and a secure fit on the control rod. Whether you are flying sport planes, scale models, or larger aerobatic aircraft, these control arms provide the strength needed for confident control response.

Each package includes 2 complete assemblies, giving you everything you need for a clean and professional installation. Despite their strength, they remain lightweight, with assembly weights of:

• #878 – 1.5 grams each

• #879 – 3.0 grams each

Proudly Made in the USA, DU-BRO Heavy Duty Control Arms & Clevises combine toughness, precision, and ease of use—making them an excellent upgrade for any medium or large RC aircraft.