Specification:
Material: Metal
Optional Type: 12T, 21T, 29T, 35T
Size: 550
Axle Diameter: D Axle 3.175mm
Output Shaft Length: Approx. 15mm / 0.6in
Outer Diameter: Approx. 36mm / 1.4in
Body Length: Approx. 60mm / 2.4in
Distance of Mounting Hole: Approx. 25mm / 1in
Screw Hole: Approx. 3mm / 0.1in
Fitment:
Fit for Series Car Model
Fit for Series Car Model

12T
No load Maximum efficiency Maximum Output Power Rotor blocked
Current(A) 3 14.4 36.2 70
Efficiency(%) 73 51
Output Power(W) 78 137
RPM 22500 18600 112500
Torque(G.CM) 410 1190 2370
Voltages(V) 7.4V
Temperature -10-50℃
21T
No load Maximum efficiency Maximum Output Power Rotor blocked
Current(A) 1 7 24.7 48.3
Efficiency(%) 77 49.5
Output Power(W) 40 91
RPM 12900 11300 6450
Torque(G.CM) 350 1370 2730
Voltages(V) 7.4V
Temperature -10-50℃
29T
No load Maximum efficiency Maximum Output Power Rotor blocked
Current(A) 1 6.3 20 39.1
Efficiency(%) 72.8 47.8
Output Power(W) 34 71
RPM 10500 9050 5250
Torque(G.CM) 370 1320 2630
Voltages(V) 7.4V
Temperature -10-50℃
35T
No load Maximum efficiency Maximum Output Power Rotor blocked
Current(A) 0.6 3.8 12.5 24.3
Efficiency(%) 76.1 49.7
Output Power(W) 22 46
RPM 7900 6830 3950
Torque(G.CM) 310 1130 2260
Voltages(V) 7.4V
Temperature -10-50℃

Package List:
1 x Brushed Motor

Note:
1. Please allow 1‑3mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
3. Product wire shipped without welding, splashing proof, can not soak in water.
4. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.