Carisma - Aluminum Clamping Servo Arm, 25 Tooth, Black: SCA-1E Series Standard Digital Fun Scale P-47 Thunderbolt PNP:

Fun Scale P-47 Thunderbolt PNP: 1

Metal Gear Cyclic Servos: Durable digital high-speed servos for precise control

and overwhelming holding power than before

Threaded shocks

Carisma - Aluminum Clamping Servo Arm, 25 Tooth, Black: SCA-1E Series Standard Digital Fun Scale P-47 Thunderbolt PNP:Direct replacement to the SCA 1E plastic servo horn. Also good for M40S and 4XS. Double secured with 2 set screws on the side to provide extra security for those high torque application. Ideal use when you want the best performane and precision. Please note, high torque metal gear servo is recommended. Plastic gears will NOT work.