KO Propo 30123 - RSx3-Response Competition-Speed Servo  [KO-30123]

KO Propo 30123 - RSx3-Response
Price:
CAD$183.13
Brand:
KO Propo
Model:
KO-30123
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Clean, Fast Response from KO Propo 30123 - RSx3-Response

The KO Propo 30123 - RSx3-Response is a precision servo built for hobbyists who demand consistent speed and reliable operation. Its coreless motor combined with dual ball bearings produces quick actuation and strong torque, suitable for both 1/8 and 1/10 on-road and off-road rigs. The unit uses a hard alumite aluminum gear and an aluminum heat sink middle case to resist wear and help dissipate heat during intense runs.

Control and Connectivity Details

Fitted with a gold-plated connector and black cable, the RSx3-Response gives dependable signal transfer with minimal loss. A hardened servo gear shaft increases mechanical strength, and HCS compatibility allows easy integration into advanced systems. Rated speed is 0.06 sec per 60 degrees at 7.4V, providing the fast, accurate steering response needed for competitive driving.

Specifications

  • Torque: 17.6Kg-cm @7.4V, 14.5Kg-cm @6.0V
  • Speed: 0.06sec/60deg @7.4V, 0.07sec/60deg @6.0V
  • Dimensions: 41x38x20mm
  • Weight: 65.5g
  • Operating Voltage: 6.0 to 7.4V (Lipo, Life, Ni-MH)
  • Motor Type: Coreless
  • Bearings: Dual ball bearings
  • Gear Material: Hard alumite aluminum
  • Connector: Gold plated
  • Compatibility: HCS Compatible

For Canadian-style club racers and serious hobbyists, the KO Propo 30123 - RSx3-Response is a compact, speedy servo that balances torque and responsiveness for both track and trail use.
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.

Will this servo fit standard 1/10 touring car servo mounts?

Yes, the size and mounting footprint are aimed at standard 1/10 applications, but double-check horn and screw patterns against your chassis before installation.

Which battery type gives the best performance with this servo?

Use a stable 7.4V setup for top speed and torque; Lipo or Life packs within the 6.0 to 7.4V range are compatible and commonly used for peak performance.

How do I reduce heat buildup during long runs?

Ensure good airflow around the aluminum middle case, avoid binding in linkages, and verify voltage is within recommended limits to minimise thermal stress.

Are metal servo horns required with this unit?

A metal horn is recommended if you run high loads or aggressive steering inputs, as it complements the hard servo gear shaft for better durability.

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