Servo Specifications and Reviews
Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
---|---|---|---|---|---|---|---|---|---|---|---|
Futaba | BLS571SV | Digital | 1.45 oz | 1.58×0.79×0.98 in |
4.8V 104.0 oz-in 6.0V 131.0 oz-in 7.4V 153.0 oz-in 6.6V 142.0 oz-in |
4.8V 0.13 s/60° 6.0V 0.10 s/60° 7.4V 0.08 s/60° 6.6V 0.09 s/60° |
Brushless | Dual Bearings | Metal | $159.99 | |
FeeTech | FT5679M | Digital | 1.87 oz | 1.58×0.79×1.12 in |
6.0V 104.3 oz-in 7.4V 128.0 oz-in |
6.0V 0.09 s/60° 7.4V 0.07 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
CYS | S2308 | Digital | 1.76 oz | 1.61×0.79×0.99 in |
6.0V 104.2 oz-in 7.4V 125.0 oz-in |
6.0V 0.08 s/60° 7.4V 0.06 s/60° |
Coreless | (add) | Titanium | (add) | |
Futaba | BLS671SV | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 93.0 oz-in 7.4V 116.0 oz-in 6.6V 54.0 oz-in |
6.0V 0.20 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $159.99 | |
Futaba | BLS671SVi | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 93.0 oz-in 7.4V 116.0 oz-in 6.6V 103.0 oz-in |
6.0V 0.12 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $169.99 | |
Futaba | BLS173SV | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 86.0 oz-in 7.4V 106.0 oz-in 6.6V 94.0 oz-in |
6.0V 0.12 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $137.99 | |
Futaba | BLS173SVi | Digital | 0.99 oz | 1.30×0.59×1.06 in |
6.0V 86.0 oz-in 7.4V 106.0 oz-in 6.6V 94.0 oz-in |
6.0V 0.12 s/60° 7.4V 0.10 s/60° 6.6V 0.11 s/60° |
Brushless | Dual Bearings | Metal | $139.99 | |
Futaba | RS301CR-F1 | Digital | 0.99 oz | 1.41×0.77×0.98 in |
7.4V 98.6 oz-in |
7.4V 0.11 s/60° |
Coreless | Dual Bearings | Metal | $104.99 | |
Futaba | RS301CR-F2 | Digital | 0.99 oz | 1.41×0.77×0.98 in |
7.4V 98.6 oz-in |
7.4V 0.11 s/60° |
(add) | (add) | Metal | $104.99 | |
Futaba | S9070SB | Digital | 1.13 oz | 1.41×0.77×0.98 in |
6.0V 76.4 oz-in 7.4V 94.5 oz-in |
6.0V 0.15 s/60° 7.4V 0.12 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
Futaba | S9170SV | Digital | 1.13 oz | 1.42×0.79×0.98 in |
6.0V 76.0 oz-in 7.4V 94.0 oz-in 6.6V 83.0 oz-in |
6.0V 0.15 s/60° 7.4V 0.12 s/60° 6.6V 0.13 s/60° |
Coreless | Dual Bearings | Metal | $119.99 | |
CYS | S2305 | Digital | 1.76 oz | 1.61×0.79×0.99 in |
6.0V 69.4 oz-in 7.4V 90.3 oz-in |
6.0V 0.05 s/60° 7.4V 0.04 s/60° |
Coreless | (add) | Titanium | (add) | |
Futaba | RS302CD-F1 | Digital | 0.74 oz | 1.45×0.77×0.98 in |
7.4V 69.4 oz-in |
7.4V 0.16 s/60° |
(add) | (add) | Metal | $69.99 | |
Futaba | RS302CD-F2 | Digital | 0.74 oz | 1.45×0.77×0.98 in |
7.4V 69.4 oz-in |
7.4V 0.16 s/60° |
(add) | (add) | Metal | $69.99 | |
Futaba | S3173SVi | Digital | 0.71 oz | 1.18×0.43×1.14 in |
6.0V 49.0 oz-in 7.4V 60.0 oz-in 6.6V 54.0 oz-in |
6.0V 0.20 s/60° 7.4V 0.16 s/60° 6.6V 0.18 s/60° |
3-pole | Dual Bearings | Metal | $64.99 | |
Futaba | S3174SV | Digital | 0.74 oz | 1.18×0.43×1.14 in |
6.0V 49.0 oz-in 7.4V 60.0 oz-in 6.6V 54.0 oz-in |
6.0V 0.20 s/60° 7.4V 0.16 s/60° 6.6V 0.18 s/60° |
3-pole | Dual Bearings | Metal | $64.99 | |
Hitec | HS-5087MH | Digital | 0.77 oz | 1.14×0.51×1.18 in |
6.0V 50.0 oz-in 7.4V 60.0 oz-in |
6.0V 0.17 s/60° 7.4V 0.13 s/60° |
3-pole | Single Bearing | Metal | (add) | |
Futaba | S3172SV | Digital | 0.71 oz | 1.18×0.43×1.14 in |
6.0V 46.0 oz-in 7.4V 57.0 oz-in 6.6V 51.0 oz-in |
6.0V 0.29 s/60° 7.4V 0.23 s/60° 6.6V 0.26 s/60° |
3-pole | Dual Bearings | Metal | $54.99 | |
Futaba | S3270SVi | Digital | 0.56 oz | 0.91×0.47×1.14 in |
6.0V 32.0 oz-in 7.4V 42.0 oz-in 6.6V 36.0 oz-in |
6.0V 0.13 s/60° 7.4V 0.11 s/60° 6.6V 0.12 s/60° |
Brushless | Dual Bearings | Metal | $59.99 | |
CYS | S2318 | Digital | 2.05 oz | 1.61×0.79×1.01 in |
6.0V 90.3 oz-in 7.2V 111.1 oz-in |
6.0V 0.07 s/60° 7.4V 0.06 s/60° |
Coreless | (add) | Titanium | (add) | |
Futaba | S9070 | Digital | 1.13 oz | 1.41×0.77×0.98 in |
4.8V 63.0 oz-in 6.0V 76.0 oz-in 7.2V 95.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° 7.2V 0.12 s/60° |
Brushless | Dual Bearings | Metal | $89.99 | |
CYS | BLS5507 | Digital | 1.59 oz | 1.61×0.79×0.99 in |
6.0V 69.4 oz-in 7.2V 83.3 oz-in |
6.0V 0.06 s/60° 7.4V 0.05 s/60° |
Brushless | (add) | Titanium | (add) | |
CYS | BLS5517 | Digital | 2.05 oz | 1.61×0.79×0.99 in |
6.0V 69.4 oz-in 7.2V 83.3 oz-in |
6.0V 0.06 s/60° 7.4V 0.05 s/60° |
Brushless | (add) | Titanium | (add) | |
CYS | BLS5510 | Digital | 1.59 oz | 1.61×0.79×0.99 in |
6.0V 48.6 oz-in 7.2V 62.5 oz-in |
6.0V 0.05 s/60° 7.4V 0.04 s/60° |
Brushless | (add) | Titanium | (add) | |
CYS | BLS5511 | Digital | 2.05 oz | 1.61×0.79×0.99 in |
6.0V 48.6 oz-in 7.2V 62.5 oz-in |
6.0V 0.05 s/60° 7.4V 0.04 s/60° |
Brushless | (add) | Titanium | (add) |