The SV1257MG+ is the perfect tail servo for all helicopters from the 500 class and leaves nothing to be desired. Specs of 4kg torque and 0.055 speed speak for themselves! It can be operated directly on a 2s LiPo and is ideal for all models where strength and speed is needed.

Spec Check:

• Voltage range: 6.0V – 7.4V
• Motor: Coreless
• Gear: Metal
• Housing: Partially metal
• Regulating time: 60 @ 6V 0.07s
• Regulating time: 60 @ 7.4V 0.055s
• Pulling load: @ 6V (kg) 2.5kg
• Pulling load: @ 7.4V (kg) 4.0kg
• Ball bearings: 2
• Dimensions: 1.38 x 0.59 x 1.15in
• Weight: 1.04oz

New Savox servos : now feature the Soft Start Mode and Sanwa SSR compatibility as standard.