HobbyStar 540 brushed motors are made of high-quality components and spin on precision ABEC5 bearings. Trail-proven motors that can provide both speed and punch, perfect for a wide variety of rock crawling expeditions.  Available in a variety of turns to match your setup.
 
Type Max Voltage RPM Screw Holes Motor Length Motor Diameter Shaft Length Shaft Diameter Weight
540/13T 11.1V 29,000 M3 53mm 36mm 12mm 3.2mm 170g
540/21T 11.1V 29,000 M3 53mm 36mm 12mm 3.2mm 170g
540/35T 11.1V 29,000 M3 53mm 36mm 12mm 3.2mm 170g
540/45T 11.1V 29,000 M3 53mm 36mm 12mm 3.2mm 170g
540/55T 11.1V 29,000 M3 53mm 36mm 12mm 3.2mm 170g
540/80T 7.4V 29,000 M3 53mm 36mm 12mm 3.2mm 170g