Bearings : metal bushings

they were afforded greater visibility of the wondrous sights to be seen during flight

Despite that

from April 1943

Heavt-duty internal construction

Tamiya - Lightly-Tuned Brusted 28T 540 Motor Electric Accessories Bare Wire Bearings : metal bushingsThis new electric motor is perfect for installing into M 03 & M 04 chassis to participate in official Tamiya races. It provides more torque than the normal RS 540 type motor, and can sustain its high performance for long durations. This motor is also compatible with touring car chassis and is a great upgrade for beginner drivers to let them gradually adjust to higher performance motors. May be used with ITEM 53581 Racing Motor Brush and ITEM 53486