RUDDOG Racing RP543 7.5T 540 Sensored Brushless Motor (RP-0817)

The latest addition to the RUDDOG Racing competition product line is the new RP543 motor series. Building on the successful RP542 platform, the RP543 has been further developed to deliver maximum performance, efficiency, and control on the track.

A newly designed stator improves the power delivery and response, while the high-precision sensor unit ensures accurate throttle control and smooth operation.

Special attention was given to reducing operating temperatures. Large cooling openings and an updated collector ring with additional cooling fins improve airflow and heat dissipation while reducing overall weight.

Specially adapted rotors are used depending on the intended use. While the 3.5T to 5.5T are equipped with a 12.3mm rotor, the windings from 6.0T to 8.5T have a 12.1mm magnet for optimum driveability.

Features:

• High-performance competition motor from the RUDDOG Racing product line

• Newly developed stator design for improved power delivery

• High-precision sensor unit for accurate throttle response

• Lightweight aluminium housing with optimized cooling openings

• Collector ring with additional cooling fins for better heat dissipation

Technical Specifications:

• Winding: 7.5 Turns

• Dimensions: 35.9 x 51.6 mm

• Weight: 158 g

• Bearing Type: High-quality steel ball bearings

• Spare Bearings: RP-0148 RP540 Ball Bearing Set

• Rotor: RP-0434 | 12.1x5x24.5 mm Modified Rotor