Futaba S9255 High-Torque Digital Servo for Helicopters
This is the Futaba S9255 Digital High-Torque Servo for helicopter usage.
FEATURES: *Comes with heavy duty wiring that can handle higher current loads
*Ball bearing output shaft
*Metal gears
*Coreless motor, a conventional servo motor has a steel core armature
wrapped with wire that spins inside magnets. In Coreless designs,
the armature uses a thin wire mesh that forms a cup that spins
around the outside of the magnet eliminating the heavy steel core.
*This design is much lighter resulting in smoother operation and
faster response time.
*High torque
INCLUDES: One Digital High Torque Servo w/Small Round Horn and 11.5" (292mm) wire lead
Four Rectangular Grommets
Four Chrome Bushings
Four Mounting Screws
One Large Round Horn
One Six Arm Horn
One Four Arm Horn
SPECS: Speed: .17 sec/60?@ 4.8V
Torque: 112 oz-in @ 4.8V
Weight: 1.96oz (56g)
Length: 1.6" (41mm)
Width: 0.8" (20mm)
Height: 1.4" (35mm)
***Buy more save more. Please ask for the special price if you want to buy more QTY.***
*Ship by Hong Kong Post Office Registered Air Mail with tracking number.
*Will ship to worldwide, Item will be sent out within 5 days after payment received.
*Notification will be sent to buyers.
*Buy more save more, please check additional items from our ebay stores. 
Thanks for looking!
Images copied from eBay:
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Manufacturer: N/A
SKU: JT0599