The HS-815BB Mega sail arm servo has up to 140 degrees of travel and comes with a Heavy Duty 4.5 inch arm. With its dual ball bearing supported output shaft the HS-815BB will provide years of reliable service in larger sailboat applications.

SPECS:
Length: 2.59"
Width: 1.18"
Height: 1.26"
Weight: 5.6 ounces
Torque: 274.96 oz/in at 4.8V; 343.01 oz/in at 6V
Speed: 0.48sec/140deg at 4.8V with no load; 0.38sec/140deg at 6V with no load
Bearing Type: Dual Ball Bearing
Gear Type: Heavy Duty Nylon
Motor Type: 3 Pole Ferrite