Description
The TorkStar SA-37 3.7g Sub-Micro Servo is a 3.7g sub-micro servo for the smallest foamies and indoor flyers. Metal gears, 0.5kg/cm torque, 0.12 sec, 20 x 25 x 8.2 mm.
Works with standard PWM receivers (Futaba, JR, Hitec, Spektrum).
Shipping: Ships from NY, USA within 24 hours. Orders ship UPS – my preferred carrier – packed carefully by this one-man shop. I can help you find the cheapest shipping option at checkout. Questions about fit or wiring? Ask before you buy.







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