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User Reviews
New Products
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Transmitters
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Servos
SERVO PROFILE:
3121 Mini Reverse
Specs
Ratings
General
Manufacturer:
JR
Class:
Micro
Digital:
No
Programmable:
No
Voltage:
4.8v or 6.0v
General Specifications
Bearings:
Dual BB
Gears:
Nylon
Length:
1.30 inches
Width:
0.58 inches
Height:
1.02 inches
Weight:
0.84 ounces
60° speed: 0.22 sec @ 4.8v
60° speed: 0.22 sec @ 6.0v
Torque: 46.40 oz/in @ 4.8v
Torque: 46.40 oz/in @ 6.0v
Applications
2M Sailplanes
4M Sailplanes
Electric Aircraft
Retractable Gear
Micro
Standard Airplane
Small Sailplanes
Small Aircraft
15-sized Helicopter
Street Price $62.99
There are no current reviews for this Kit
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