Spektrum SPMSS6170 - S6170 Standard Digital Surface Servo

The S6170 is a good solid standard digital servo that is lightweight and offers good performance in most 1/10 2WD applications. 

Features:

• 70 oz.-in. of torque at 4.8V is 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
• 0.16 sec/60 degrees provides a quick response as a steering or throttle servo
• Waterproof case design protects electronic components

Specs:

Bearing: Single
Bushing Or Bearing: Bearing
Gear Type: Plastic
Maximum Servo Torque: 40-99 oz-in
Programmable: No
Servo Operating Voltage: 4.8 - 6.0V
Servo Size Category: Standard
Servo Speed: 0.17 sec/60 deg @ 4.8V; 0.14 sec/60 deg @ 6.0V
Servo Type: Digital
Torque: 70 oz-in (5.0 kg-cm) @ 4.8V; 80 oz-in (5.8 kg-cm) @ 6.0V