Pay in 4 interest-free payments of $3.25 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
The Estes B4-4 is single stage engine designed for model rocket flight
ROAR approved
Ultra-smooth and Precise Throttle and Braking Control
Self-stick Decals
Servo Size Category: Sub-Micro
Carisma Aluminum Clamping Servo Arm, 25T Black: SCA-1E Series - CIS15992 ZT0007 The Estes B4-4 is singleDirect replacement to the SCA 1E plastic servo horn. Also good for M40S and 4XS. Double secured with 2 set screws on the side to provide extra security for those high torque application. Ideal use when you want the best performane and precision. Please note, high torque metal gear servo is recommended. Plastic gears will NOT work.
US$ 24.00
US$ 72.00
US$ 40.00
US$ 183.41
US$ 103.00
US$ 51.00
US$ 138.00
US$ 87.00
US$ 103.00
US$ 21.95
