Features:
• High speed, stable and shock proof.
• Metal gear
• Compatible with most standard receiver: Futaba, Hitec, Sanwa, GWS etc.
• Stall torque: 13 kg/cm (4.8V), 15 kg/cm (6.0V).
• Running current: 500mA - 900mA @ 6V
• Stall current: 2.5A @ 6V
• Operating speed: 0.17 s/60° (4.8V no load), 0.14 s/60° (6.0V no load)
• Operating voltage: 4.8 - 7.2V.
• Operating temperature range: 0℃ to 55℃
• Dead band width: 5usec.
• Weight: 55g
• Connector wire length: 300mm.

Size : 
2.2" x 0.75" x 1.75"