Yokomo BL-RS4B Race-Grade Brushless ESC  [BL-RS4B]

Yokomo BL-RS4B BL-RS4 Brushless speed controller
Price:
AUD$292.57
Brand:
Yokomo
Model:
BL-RS4B
GTIN:
0639342202232
Condition:
Brand New
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Responsive Control with Yokomo BL-RS4B

The Yokomo BL-RS4B provides tight throttle response and dependable braking control, ideal for drivers refining their setup. It pairs well with the MRTC-BD series for straightforward installation.

Built for Tunability and Reliability

This ESC includes full programmability so users can tweak acceleration curves, braking force and timing to suit motor types and track grip. Its compact, rugged design helps it endure regular track use.

Mounting and Chassis Support

Supported Models

  • MRTC-BD716
  • MRTC-BD716H
  • MRTC-BD716O
  • MRTC-BD716S
  • MRTC-BD8
  • MRTC-BD8-P
  • MRTC-BD818
  • MRTC-BD818A
  • MRTC-BD8A
  • MRTC-BD8AP
  • MRTC-BD8SV

Specifications

  • Voltage Range: 6V-7.4V
  • Motor Compatibility: Brushless motors
  • Programmability: Fully programmable settings
  • Dimensions: Compact design for easy installation

If you are tuning setups for sprint or endurance events, the Yokomo BL-RS4B adds consistent control and flexible programming to your RC toolkit.
Remark :
Due to limited stock availability, please notice that some Yokomo 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.

Does the ESC include a BEC output?

Check the ESC documentation for BEC details. Many setups use the ESCs built-in BEC to power servos, but confirm voltage and current ratings first.

Is the unit waterproof?

The BL-RS4B is not described as waterproof. Avoid water and excessive dust exposure to prevent component damage.

What is the best way to mount it?

Mount on a flat surface with vibration-damping tape or pads, route wires to avoid interference, and secure connectors to prevent movement during runs.

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