KO Propo 30123 - RSx3-Response High Torque Racing Servo  [KO-30123]

KO Propo 30123 - RSx3-Response
Price:
NZD$226.41
Brand:
KO Propo
Model:
KO-30123
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Responsive Steering with KO Propo 30123 - RSx3-Response

The KO Propo 30123 - RSx3-Response is engineered for pilots who need precise, repeatable steering under load. Its coreless motor and dual ball bearings deliver crisp movement and steady torque, making it suitable for both 1/8 and 1/10 scale on-road and off-road models. Robust construction features a hard alumite aluminium gear and an aluminium heat sink middle case to withstand frequent use.

Electronics and Durability Notes

The servo uses a gold-plated connector and black cable to ensure a clean electrical connection and reduced signal interference. A hardened gear shaft adds mechanical resilience, while HCS compatibility makes it straightforward to add to advanced control setups. The unit achieves 0.06 sec per 60 degrees at 7.4V, giving quick steering inputs 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

The KO Propo 30123 - RSx3-Response suits hobbyists looking for a responsive, durable servo that handles track sessions and rougher off-road runs with consistent control.
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.

Can I use this servo in my 1/8 buggy?

Yes, the RSx3-Response is rated for 1/8 use and provides the torque and speed suitable for buggies when mounted correctly.

Is the connector compatible with standard receivers?

The gold-plated connector fits common receiver leads, but confirm pin orientation and cable routing before finalising the install.

How important is gear maintenance for longevity?

Keep linkages clean and free of grit, check for wear on the hard alumite aluminium gear, and replace horns or hardware if you notice play to preserve long-term performance.

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