Dubro Long Dual Arm Futaba Servo Arm - DUB3340 Straight Connector 5-inch diameter

5-inch diameter

The red finish matches other Traxxas red series components

known spring rate to work with

Left and right rear suspension arms (one set)

Dubro Long Dual Arm Futaba Servo Arm - DUB3340 Straight Connector 5-inch diameterThe Dubro DUB3340 Long Dual Servo Arm is a replacement and extended reach servo arm designed for Futaba spline servos used in RC aircraft applications. Where standard length arms limit your pushrod geometry or control surface travel, this longer dual arm gives you more mounting hole options and greater mechanical advantage across the throw. It's a straightforward, functional part for builders and repairers working with Futaba compatible servos in