Servo Specs, Reviews, & Comparison Tool
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Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
E-flite | S90 * | Analog | 0.32 oz | (add) |
4.8V 20.0 oz-in 6.0V 22.0 oz-in |
4.8V 0.24 s/60° 6.0V 0.20 s/60° |
(add) | Bushing | Plastic | $27.99 | |
E-Power | D5535GS | Digital | 2.65 oz | 1.57×0.79×1.59 in |
6.0V 416.7 oz-in 7.4V 486.2 oz-in |
6.0V 0.09 s/60° 7.4V 0.07 s/60° |
Brushless | Dual Bearings | Metal | $53.39 | |
E-Power | D5545GS | Digital | 2.65 oz | 1.57×0.79×1.59 in |
6.0V 486.2 oz-in 8.4V 625.1 oz-in 10.0V 513.9 oz-in 14.0V 694.5 oz-in |
6.0V 0.12 s/60° 8.4V 0.11 s/60° 10.0V 0.09 s/60° 14.0V 0.08 s/60° |
Brushless | Dual Bearings | Metal | $53.39 | |
E-Power | D5555GS | Digital | 2.75 oz | 1.57×0.79×1.59 in |
6.0V 597.3 oz-in 7.4V 722.3 oz-in 8.4V 805.6 oz-in |
6.0V 0.13 s/60° 7.4V 0.10 s/60° 8.4V 0.08 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | DC5515 | Digital | 2.82 oz | 1.57×0.79×1.59 in |
5.0V 155.6 oz-in 6.0V 184.7 oz-in 8.4V 211.1 oz-in |
5.0V 0.16 s/60° 6.0V 0.13 s/60° 8.4V 0.11 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | DC5525 | Digital | 2.75 oz | 1.57×0.79×1.59 in |
6.0V 13.9 oz-in 7.4V 319.5 oz-in 8.4V 347.3 oz-in |
6.0V 0.13 s/60° 7.4V 0.10 s/60° 8.4V 0.08 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | DC5535 | Digital | 2.75 oz | 1.57×0.79×1.59 in |
6.0V 388.9 oz-in 7.4V 430.6 oz-in 8.4V 486.2 oz-in |
6.0V 0.20 s/60° 7.4V 0.14 s/60° 8.4V 0.11 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | HB7525GS | Digital | 2.65 oz | 1.57×0.79×1.59 in |
6.0V 250.0 oz-in 7.4V 291.7 oz-in |
6.0V 0.08 s/60° 7.4V 0.06 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | HB7535GS | Digital | 2.65 oz | 1.57×0.79×1.59 in |
6.0V 416.7 oz-in 7.4V 430.6 oz-in |
6.0V 0.09 s/60° 7.4V 0.08 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | HB7545GS | Digital | 2.75 oz | 1.57×0.79×1.59 in |
6.0V 472.3 oz-in 7.4V 569.5 oz-in |
6.0V 0.12 s/60° 7.4V 0.09 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | HB8070GS | Digital | 3.14 oz | 1.57×0.79×1.59 in |
10.0V 777.8 oz-in 12.0V 902.9 oz-in 14.0V 972.3 oz-in |
10.0V 0.13 s/60° 12.0V 0.10 s/60° 14.0V 0.09 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | HB8160GS | Digital | 2.93 oz | 1.57×0.79×1.59 in |
10.0V 666.7 oz-in 12.0V 764.0 oz-in 14.0V 833.4 oz-in |
10.0V 0.15 s/60° 12.0V 0.13 s/60° 14.0V 0.11 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | HV8050GS | Digital | 2.93 oz | 1.57×0.79×1.59 in |
6.0V 569.5 oz-in 7.4V 638.9 oz-in |
6.0V 0.15 s/60° 7.4V 0.13 s/60° |
Brushless | Dual Bearings | Metal | $175.88 | |
E-Power | HV8051GS | Digital | 2.65 oz | 1.57×0.79×1.59 in | (add) | (add) | Brushless | Dual Bearings | Metal | (add) | |
E-Power | HV8055GS | Digital | 2.86 oz | 1.57×0.79×1.59 in |
6.0V 597.3 oz-in 7.4V 694.5 oz-in 8.4V 764.0 oz-in |
6.0V 0.13 s/60° 7.4V 0.10 s/60° 8.4V 0.09 s/60° |
Brushless | Dual Bearings | Metal | (add) | |
E-Power | Pro-80 * | (add) | 0.28 oz | 0.94×0.43×0.94 in |
4.8V 18.0 oz-in |
4.8V 0.12 s/60° |
(add) | (add) | (add) | (add) | |
E-Sky | DS8P | Digital | (add) | (add) | (add) | (add) | (add) | (add) | (add) | $5.99 | |
E-Sky | EK1-0400 * | (add) | 0.28 oz | 0.90×0.45×0.82 in |
4.8V 18.1 oz-in |
4.8V 0.12 s/60° |
(add) | (add) | (add) | (add) | |
E-Sky | EK2-0500 * | Analog | 0.28 oz | 0.90×0.45×0.82 in |
4.8V 18.1 oz-in |
4.8V 0.12 s/60° |
(add) | Bushing | (add) | $5.79 | |
E-Sky | EK2-0501 * | Analog | 1.27 oz | 1.59×0.78×1.42 in |
4.8V 44.4 oz-in |
4.8V 0.22 s/60° |
(add) | Bushing | (add) | $9.95 | |
E-Sky | EK2-0503 * | (add) | 0.32 oz | 0.90×0.45×0.82 in |
4.8V 18.1 oz-in |
4.8V 0.12 s/60° |
(add) | (add) | (add) | (add) | |
E-Sky | EK2-0504 * | (add) | 0.63 oz | 1.60×0.46×1.18 in |
4.8V 44.4 oz-in |
4.8V 0.22 s/60° |
(add) | (add) | (add) | (add) | |
E-Sky | EK2-0505 * | Analog | 0.28 oz | 0.90×0.45×0.82 in |
4.8V 18.1 oz-in |
4.8V 0.12 s/60° |
(add) | (add) | (add) | (add) | |
E-Sky | EK2-0506 * | Digital | 0.63 oz | 1.57×0.78×1.42 in |
4.8V 44.4 oz-in |
4.8V 0.22 s/60° |
3-pole | (add) | Plastic | (add) | |
E-Sky | EK2-0508 * | Digital | 0.28 oz | 0.90×0.45×0.82 in |
4.8V 18.0 oz-in |
4.8V 0.12 s/60° |
(add) | (add) | Plastic | $9.75 |