Overview
The Du-Bro Super Strength Standard JR Servo Arms are heavy-duty replacement arms engineered for RC pilots who demand maximum linkage reliability. Reinforced construction stands up to the high loads of aerobatic and 3D flying — eliminating the cracking and flexing that plague stock servo arms.
Designed as direct replacements for JR standard servos, these arms install in seconds and deliver crisp, slop-free control.
Key Features
- Super-strength reinforced construction
- Direct fit for JR standard servos
- Multiple linkage hole positions
- Strong nylon material
- Trusted Du-Bro quality
Performance Benefits
- Stands up to aerobatic and 3D flying loads
- Eliminates servo arm flex and cracking
- Slop-free linkage attachment
- Quick direct-replacement install
Usage Notes
- Compatible with JR standard servos
- Ideal for sport, aerobatic, and 3D RC airplanes
- Pair with quality pushrods and connectors
What's Included
- Du-Bro Super Strength Standard JR Servo Arms
Summary
- Heavy-duty servo arms for standard JR servos
- Built for aerobatic and 3D flying
- Direct replacement upgrade
- Trusted Du-Bro quality
