Standard Servo CS-2/5 500502016Great value standard servo with 5 kg Operating Force for all applications in model buildingnical details:• Operating voltage: 4.8 – 6 V • Stall Torque 50 NCM. • Operating time 0.17 sec/60 ° • Dimensions: 38.5 x 19 x 32 mm • Weight: 39 g • Connector System Graupner J/RNote: Not suitable for children under the age of 14 years of age.