US$ 56.00
Use of external BEC is recommended if using a high torque/speed digital servo
Rods are available 3/4" (19 mm) thread on one end
Precision CNC machined #45 steel
Take the RS4 Sport 3 to the track and get the most consistent lap times with these optional aluminum shocks that are machined to perfection and look great
Carisma - Aluminum Servo Arm 24 Tooth: SCA-1E Series HPI109073 Use of external BEC is
US$ 56.00
US$ 13.99
US$ 197.50
US$ 40.60
US$ 200.00
US$ 113.75
US$ 602.50
US$ 17.50
US$ 86.40