This is the sail arm for the Hitec HS-815BB sail arm servo.
Includes: Sail arm for the Hitec HS-815BB servo
Requires: Attaching to servo shaft and attaching sail linkage
Length from Center Hole to First Linkage Hole: 3.9 (99mm)
Length from Center Hole to Second Linkage Hole: 4.3 (109mm)