DSSERVO DS3218 21.5kg.cm 0.14sec/60 Digital RC Servos for RC Cars

DS3218
• Torque:18 kg/cm at(5V),21.5 kg/cm.at (6.8V);  
• Motor Type: DC Motor;
• Speed : 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V);  
• Weight: 60 g (2.12 oz) ;
• Operating Voltage: 4.8 ~ 6.8 DC Volts;    • Dead 
brand: 3μs    ;
• Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) ;
• Gear Type: Copper & Aluminum; 
• Working frequence: 1520μs / 333hz;

DS3218 PRO
• Torque:21 kg/cm at(5V),23.5 kg/cm.at (6.8V);  
• Motor Type: DC Motor;
• Speed : 0.12 sec/60°(5V) / 0.1 sec/60°(6.8V);
• Weight: 60 g (2.12 oz) ;
• Operating Voltage: 4.8 ~ 6.8 DC Volts;      • Dead 
brand: 3μs    ;
• Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) ;
• Gear Type: Copper & Aluminum; 
• Working frequence: 1520μs / 333hz;