Have this servo lying around but have sold a few crawlers and now have extra servos and no need for this one. It is new in the box.
Here are some specs about the servo
Will sell for 110 shipped in the US.


Features
* Extreme torque perfect for large vehicles
* Fast transit time assures responsive feel
* Metal mid case for heat dissipation
* High frequency digital electronics for greater power, reliability
* Customized electronics specifically for surface use
* Metal gears for reliability
Specifications:
Type: Ultra High-Torque Digital Servo
Torque: 300 oz/in @ 4.8V, 370 oz/in @ 6V
Speed: .18 sec / 60 degrees @ 4.8V, .15 sec / 60 degrees @ 6V
Dimensions: 0.83" x 1.59" x 1.57"
Weight: 2.3 oz
Gears: Metal Gears
Here are some specs about the servo
Will sell for 110 shipped in the US.


Features
* Extreme torque perfect for large vehicles
* Fast transit time assures responsive feel
* Metal mid case for heat dissipation
* High frequency digital electronics for greater power, reliability
* Customized electronics specifically for surface use
* Metal gears for reliability
Specifications:
Type: Ultra High-Torque Digital Servo
Torque: 300 oz/in @ 4.8V, 370 oz/in @ 6V
Speed: .18 sec / 60 degrees @ 4.8V, .15 sec / 60 degrees @ 6V
Dimensions: 0.83" x 1.59" x 1.57"
Weight: 2.3 oz
Gears: Metal Gears