For those requiring a really heavy duty servo arm, the Dubro Super Strength arms will fit the bill.
Features: White, fiber-reinforced composite plastic servo arms
Includes: 4 short, 2 long servo arms that extend in one direction from the servo center; one long arm that extends in two opposing directions from the servo center, and one 3-arm horn
Specs:
Short
Mounting holes at: 7, 10 and 12mm
Total length: 16mm
Long
Mounting holes at: 8, 10, 13, 16, and 19mm
Total length: 22mm
Dual
Mounting holes at: 6, 10, 12, 16, and 18mm
Total length: 22mm
3-arm
Mounting holes at: 7, 10, 13, 16, and 19mm
Total length: 22mm
Note: All measurements are from the center of the arm. The dual and 3-arm are only from one side to center. The actual overall length for both is 44mm. This fits the Hi-Tec, Hobbico and Tower servos.
This product was added to our catalog on February 9, 2018