This is the Spektrum S6170 Standard Digital Surface Servo. The waterproof S6170 is perfect for drivers looking to upgrade their RTR 1/10 scale vehicle. In combination with the reliability of Spektrum technology, this servo will provide improved overall performance. 

Features:

• 65 oz.-in. torque torque at 6.0V-perfect for most 1./10 2WD vehicles
• Long lead for use in bigger chassis such as some short course trucks—servo can be installed without a servo extension
• .16 sec/ 60 degrees provides a quick response as a steering or throttle servo
• Waterproof case design protects electronic components

Specifications:

• Size Category: Standard
• Type: Digital
• Application: 1/10 scale 2WD vehicles
• Torque: 70 oz-in (5.0 kg-cm) @ 4.8V; 80 oz-in (5.8 kg-cm) @ 6.0V
• Speed: 0.17 sec/60 deg @ 4.8V; 0.14 sec/60 deg @ 6.0V
• Length: 1.51 in (38.4mm)
• Width: 0.73 in (18.5mm)
• Height: 1.36 in (34.5mm)
• Bushing Or Bearing: Bearing
• Bearing: Single
• Motor Type: Brushed
• Connector Type: Universal
• Gear Type: Nylon
• Voltage: 4.8 - 6.0V
• Weight: 1.2 oz (32 g)