Waterproof design made of high-quality material, stronger and more durable, improves appearance. Easy to use and easy to replace. Pulse width: 1000-2000μs = 90°. Pulse width: 500-2500μs = 180°. Cored motor with stall torque of 3.5kg.cm at 6V and 4.5kg.cm at 8.4V. Dimensions: 23.2 x 12.5 x 25.6mm. Weight: 15g. Connector wire length: JR 310mm. Suitable for 1/10 TRX4, 1/10 TRX6, 1/10 Summit. Color: Blue. Material: Metal + Plastic. Package includes: 1 x RC car metal gear servo, 1 x RC car mounting accessories set. Only the items listed are included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowance is +/- 1-3cm.