KO Propo 30126 - RSx3-12 Miniature RS Servo for Tight Steering  [KO-30126]

KO Propo 30126 - RSx3-12
Price:
NZD$155.62
Brand:
KO Propo
Model:
KO-30126
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Compact Servo for Club and Track 1/12 Cars

The KO Propo 30126 - RSx3-12 is a miniature servo made for fine steering inputs in 1/12 scale models. Its small form of 33x26x15mm and weight of 26 grams keeps mass low while preserving control accuracy.

Durable Gearing and Smooth Output

With a coreless motor and dual ball bearings, the RSx3-12 produces steady, low-hysteresis movement. The hard alumite aluminum gear provides long wear life and the gold-plated connector enhances conductivity. At an operating voltage of 6.0V it achieves 7.5Kg-cm of torque and 0.13sec/60deg speed, suitable for quick steering corrections.

Specifications

  • Torque: 7.5Kg-cm
  • Speed: 0.13sec/60deg (@6.0V)
  • Dimensions: 33x26x15mm
  • Weight: 26.0g
  • Operating Voltage: 6.0V
  • Gear Material: Hard Alumite Aluminum (First Gear Plastic)
  • Motor Type: Coreless
  • Bearings: Dual Ball Bearings
  • Cable: Black
  • Connector: Gold Plated

A compact option for improving steering precision on small-scale race cars and GT models where weight and speed matter.

Remark :
Due to limited stock availability, please notice that some KO Propo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.
Yes, the coreless motor and dual bearings reduce lag and help it follow rapid stick movements common in competitive 1/12 driving.
It is compact, but confirm mounting dimensions and servo horn fitment for your specific GT chassis before installation.
Keep connectors clean, check gear play periodically, and avoid overloading the output to preserve gear life.
Most standard micro servo horns will fit, but check spline count and size to ensure correct compatibility.

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