The latest generation of SRT servos provides you with the performance you need for any 1/10th to 1/8th scale vehicle application. They are standard size servos for High-Voltage applications up to 8.4V. Featuring SRT innovations like all metal servo mounting tabs to keep them in place through the most extreme conditions, SRT servos will fit most any application. Features: Standard dimension make it perfect for vehicles that can benefit from a high quality servo CNC Machined aluminum case for exceptional cooling NMB dual main bearings 25T output shaft HD 4096 Resolution 2 usec Dead Band 1-Year Limited Warranty Specifications: Type: Digital Bearing: Dual Motor Type: Coreless Gear Type: Metal Gear Material: Titanium & Steel Control System: Pulse Width Control Working Frequency: 1520Is / 330hz Operating Voltage: dc6.0-8.4v Operating Temperature Range: -10 to + 60 degree Operating Speed (6.0v): 0.20 sec/60 degrees at no load Operating Speed (7.4v): 0.19 sec/60 degrees at no load Operating Speed (8.4v): 0.18 sec/60 degrees at no load Stall Torque (6.0v): 34.0kg.cm (472.2 oz/in) Stall Torque (7.4v): 40.0kg.cm (555.5 oz/in) Stall Torque (8.4v): 45.0kg.cm (624.9 oz/in) Potentiometer Drive: Direct Drive Dimensions: 40.7x20.5x38.6 mm /1.60x0.81x1.52 in Weight: 82.5g (2.91 oz) Connector Wire Length: jr 360 mm