Dubro Micro Bell Crank System RC Aircraft Accessory - DUB851

The Dubro Micro Bell Crank System (DUB851) is a compact linkage component designed for use in small and micro-scale RC aircraft control setups. Bell crank systems translate servo movement through a 90-degree change of direction, making them essential when a servo cannot be mounted in direct line with the control surface or pushrod. The DUB851 is sized for micro applications where space and weight are at a premium, keeping the installation tidy and mechanically reliable in smaller airframes.

Key Features

• Changes the direction of servo linkage travel by 90 degrees, allowing flexible servo placement within tight or unconventional airframe layouts
• Sized for micro-scale RC aircraft where minimal weight and compact dimensions are required
• Constructed to Dubro's established standard for RC linkage hardware, offering consistent pivot action and low slop
• Compatible with standard micro pushrods and Z-bend or clevis-style wire connections typically used in small aircraft builds
• Useful when routing control runs around internal structures such as wing spars, formers, or fuel tanks

What's Included

• Dubro DUB851 Micro Bell Crank System components

What You Need

• Suitable micro pushrod wire or carbon rod to complete the linkage run
• Clevis or Z-bend connectors appropriate to your pushrod diameter
• RC aircraft airframe requiring a 90-degree linkage direction change