CYS #S2115 Digital HV Titanium Gear Servo 0.12sec @7.4V 15Kg Fits most RC cars and trucks. Lightweight upgrade instantly enhances overall performance in handling and durability Specification: Dimensions:40x20x37.3mm Operating Voltage:6.0-7.4V Dead bank:2sec Operating Speed(6.0V):0.13sec/60 Operating Speed(7.4V):0.11sec/60 Stall Torque(6.0V):15kg.cm(111.12oz/in) Stall Torque(7.4V):16kg.cm(138.90oz/in) Running Current(6.0V):100mA Running Current(7.4V):120mA Stall Current(6.0V):2.6A Stall Current(7.4V):2.8A Idle Current(6.0V):20mA Idle Current(7.4V):20mA Takes 7 to 15 business days by standard airmail shipping. 80% of packages arrive within 10 business days. Most packages ship within 12 hours. Please allow 1 extra day if order is placed during the weekend. Expediated shipping is shipped by DHL or Fedex. Arrives in about than 2-5 days. Major cities will receive orders earlier.