[21T]

1. EXCELLENT COMPONENTS: High purity copper winding maximizes efficiency. High strength magnet has low friction and low noise. Replaceable external carbon brush, can work for a long time.
2. PRECISE DESIGN: Precisely designed, can achieve maximum energy conversion. The rotor is precisely balanced, with improved reliability and maximum speed for smoothness.
3. 540 BRUSHED MOTOR: Featuring high torsion, exquisite circuit design, strong anti interference ability, bidirectional bearing, strong magnetic force, low heat generation, and high power.
4. SENSITIVE AND STABLE: Power distribution is sensitive, providing a smoothly vehicle start and preventing the car from shaking and stalling during startup.
5. HIGH PERFORMANCE: The 1/3 reduction gearbox has ultra high performance, effectively protecting the gearbox motor body and increasing high torsion output.

Specification:
Item Type: RC Car Motor Gearbox Kit
Material: Iron, Copper
540 Brushed Motor:
Operating Voltage: 7.2-7.4V
Maximum Voltage: 12V
Length: Approx. 53mm/2.09in (Excluding Shaft)
Diameter: Approx. 36mm/1.42in
Shaft Length: Approx. 10.5mm/0.41in
Shaft Diameter: Approx. 3.175mm/0.13in
1/3 Reduction Gear Box:
Deceleration Ratio: 1:4.2
Total Diameter: Approx. 36mm/1.42in
Total Length: Approx. 44.5mm/1.75in
Shaft Length: Approx. 15mm/0.59in
Shaft Diameter: Approx. 3.175mm/0.13in
15T Gear:
Diameter: Approx. 8.3mm/0.33in
Length: Approx. 10mm/0.39in
Aperture: Approx. 3.175mm/0.13in
Applicable: Suitable for Tamiya 1/14 tractor, 1/10 off road, climbing vehicle DIY modification

How to Use:
Motor: Weld the red wire to the positive pole and the black wire to the negative pole. Connect the motor to the ESC (not included) and install it onto the vehicle, power on to use.

packing list:
1 x 540 Brushed Motor
1 x 1/3 Planetary Gearbox
1 x 15T Gear
2 x Gasket
2 x Set Screw

Note:
1. Please allow 1?3mm error