Du-Bro Heavy Duty Control Arms & Clevises, .40-.91 (2) (DUB878)
$6.60
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In Stock
Du-Bro Heavy Duty Control Arms & Clevises, .40-.91 (2) (DUB878)
$6.60
In Stock
Arrives
Free shipping on orders $99+ (oversize items excluded).
Pick up today in Cumming, usually ready in 2 hours.
Heavy-Duty Build
Fits .40 to .91 Aircraft
Self-Tapping Design
Quick and Secure Installation
Aluminum Pins
Includes Durable Pivot Pins
Precision Surface ActuationHeavy duty hardware for RC aircraft
Upgrade your aircraft's control linkage system with the Heavy Duty Control Arms and Clevises, .40-.91 (2). Designed specifically for medium to large RC airplanes, these components offer exceptional strength and precise control response. Equipped with aluminum pivot pins, this hardware package ensures dependable surface movement during demanding flight maneuvers.
Engineered Control HardwareDurable control linkage for glow and electric models
The Heavy Duty Control Arms and Clevises, .40-.91 (2) provide maximum stability and precision for your RC aircraft linkage setup. Each set features self-tapping horn arms and clevises engineered to accommodate 6-32 screws/rods and 2-56 threaded control pushrods. Complete with high-grade aluminum pivot pins, these control arms eliminate excessive slop and deliver exact surface actuation, making them an essential replacement or hardware upgrade for .40 to .91 scale model airplanes.
Technical SpecsSizing and linkage compatibility information
Compatible Vehicles
.40 to .91 Size RC Airplanes
Part Type
Control Arms & Clevises
Material
High-Grade Composite & Aluminum
Placement/Position
Flight Control Surface Linkage
Arm Accommodations
Fits 6-32 Screw/Rod
Clevis Accommodations
Fits 2-56 Threaded Rod
Package Quantity
2 Sets
Performance LinkageKey features for reliable flight controls
Aircraft CompatibilityEngineered for medium to large .40-.91 size RC airplanes
Heavy-Duty ConstructionMolded from durable material with high-tensile strength
Self-Tapping Horn ArmsAccommodates standard 6-32 screws and rods effortlessly
Secure ClevisesDesigned for smooth fitment on standard 2-56 threaded control rods
Aluminum Pivot PinsProvides smooth surface motion with reduced play and slop
Complete Hardware SetContains 2 control arms and 2 clevises per package
Frequently Asked QuestionsEverything you need to know
What size aircraft are the Heavy Duty Control Arms and Clevises, .40-.91 (2) suitable for?
The Heavy Duty Control Arms and Clevises, .40-.91 (2) are engineered specifically for medium to large RC airplanes in the .40 to .91 glow engine size range or equivalent electric setups.
What rod and screw sizes fit the Heavy Duty Control Arms and Clevises, .40-.91 (2)?
The control arm accommodates a 6-32 screw or rod, while the clevis fits a 2-56 threaded rod. Both components are self-tapping for a tight, secure fit.
Do the Heavy Duty Control Arms and Clevises, .40-.91 (2) include pivot pins?
Yes, each package includes durable aluminum pivot pins designed to provide smooth operation and tight control surface actuation.
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