Yokomo 05R Stock 28T 540 Brushed Motor YZ-834B YM-05R

The Yokomo YM-05R 05R Stock Motor is a 28-turn 540-size brushed motor recreated for the classic Yokomo YZ-834B and other suitable RC car applications. It combines period-style 05R presentation with a modern 28T specification selected with current LiPo battery use in mind, making it particularly suited to vintage Yokomo restorations and retro RC builds.

Features

• 28-Turn Brushed Motor: Current YM-05R specification uses a 28T winding
• 540-Size Design: Standard 540-format brushed motor for compatible RC car applications
• YZ-834B Heritage: Recreates the 05R stock motor originally recommended for Yokomo's classic YZ-834B
• Period-Style Label: Yokomo reproduces the original-style motor label for an authentic vintage appearance
• Modernised Specification: Yokomo selected the 28T winding with current LiPo battery use in mind
• Vintage Build Appeal: Particularly suited to YZ-834B restorations, reproductions and other compatible retro RC projects
• 3.17mm Motor Shaft: Standard shaft size supports compatible RC pinion gears

Specifications

• Brand: Yokomo
• Model: 05R Stock Motor
• Product Type: Brushed RC Motor
• Motor Type: Brushed
• Motor Size: 540
• Motor Turns: 28T
• Shaft Diameter: 3.17mm
• Primary Application: Yokomo YZ-834B / Compatible RC Cars
• Manufacturer Part Number: YM-05R
• Supplier SKU: Y-YM-05R
• GTIN / UPC: 0639342226368

Includes

• 1 x Yokomo 05R Stock 28T 540 Brushed Motor YM-05R

FAQ

How many turns is the Yokomo YM-05R motor? The current Yokomo YM-05R 05R Stock Motor is a 28-turn brushed motor. Yokomo states that the 28T specification was selected with use of current LiPo battery technology in mind.

What RC car was the Yokomo 05R motor designed for? Yokomo specifically identifies the 05R as the stock motor that was recommended for the classic YZ-834B. The current YM-05R recreates the original-style appearance for vintage and heritage RC builds.

Is the Yokomo YM-05R a brushed or brushless motor? YM-05R is a conventional brushed 540-size RC motor and requires a compatible brushed electronic speed controller.

Can the Yokomo YM-05R be used in other RC cars? The 540-size YM-05R can be considered for other compatible RC vehicles where its physical dimensions, 3.17mm shaft, gearing and 28T brushed specification are appropriate. Fitment and gearing should be checked for the individual vehicle.

Is the YM-05R intended for modern touring and drift racing? Yokomo primarily presents the current YM-05R as a recreation of the 05R motor associated with the YZ-834B rather than as a current dedicated touring or drift competition motor. It may suit other compatible 540 brushed applications, but vehicle and class requirements should be checked before use.

Can the Yokomo 05R be used with a LiPo battery? Yokomo states that the current 28T specification was selected with modern LiPo battery use in mind. The battery voltage, brushed ESC, gearing and vehicle setup must still be mutually compatible.

What pinion gear does the Yokomo YM-05R use? The motor has a 3.17mm shaft. The required pinion pitch and tooth count depend on the vehicle drivetrain and intended gearing, so the vehicle manufacturer's specifications should be followed.

Important Notes

• Motor only; ESC, battery, pinion gear and vehicle are not included
• Requires a compatible brushed electronic speed controller
• Check motor dimensions, gearing, voltage and vehicle compatibility before installation
• For LiPo operation, use a suitable ESC with appropriate low-voltage protection
• YM-05R is primarily documented by Yokomo as a heritage 05R motor for the YZ-834B rather than a dedicated current-generation drift or touring competition motor