Description
3.7g sub-micro servo with metal gears. 0.5kg/cm torque, 0.12 second speed. For ultra-light indoor models. Small enough for 1S indoor builds where a 9g servo is dead weight. Metal gears survive the crashes plastic ones do not.
Specifications:
- Brand: Torkstar
- Model: SA-37
- Weight: 3.7g
- Dimensions: 20 x 25 x 8.2 mm
- Torque: 0.5 kg/cm (5.6 oz/in)
- Speed: 0.12 sec/60deg
- Gear train: metal
I check every item before it ships. Ships from NY, USA. Distributor-fulfilled: ships in 3 to 7 business days from a US warehouse.










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