DU-BRO Micro Servo Arm XL – Extra-Long Nylon Arms for 3D Micro Aircraft Servo Model:933 This lets you choose how

This lets you choose how much servo throw you want—use the inner hole for less movement or the outer hole for more

and dependable control movement

scale models

The DU-BRO Semi-Scale Tailwheel System is designed for RC pilots who want smoother steering

DU-BRO Micro Servo Arm XL – Extra-Long Nylon Arms for 3D Micro Aircraft Servo Model:933 This lets you choose howThe DU BRO Micro Servo Arm XL is designed for pilots who need extra control throw on their micro electric and 3D airplanes. Standard micro servo arms are often too short for high performance flying, especially when you need fast and dramatic control surface movement. These extra long servo arms solve that problem by giving your model more leverage, more throw, and better precision. Each package includes four single arms and two double arms, giving you