SWB’s the original aluminum Double-Loc Servo Arm. These arms are not only designed to clamp around the output shaft, but they also make up for any inconsistencies in the output shaft sizes. Half arms are measured from the servo screw hole to the outside hole. Full arms are measured from the servo screw hole to the outside hole. Hole spacing:
1" & 1-1/4" Half arms: .11
1-1/2" & 2' Half arms: .25 (1/4")
1-1/4", 1-1/2" and 2-1/4" Full arms: .25 (1/4")
The best service and prices, with the largest inventory & fastest shipping. Serving aircaft owners, pilots & RC modellers for 30 years.
Grants Pass Airport 1301 Brookside Blvd. - Grants Pass, OR 97526 West Coast Store: Mon-Fri 7am-5pm Pacific Standard Time
Deland Airport 813A Flightline Blvd. Ste. 1 - Deland, FL 32724 East Coast Store: Mon-Fri 8:30am-5:30pm, Eastern Standard Time