Servo Specifications and Reviews
Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
---|---|---|---|---|---|---|---|---|---|---|---|
Volz | Speed Maxx XP | Digital | 0.67 oz | 1.12×0.51×1.12 in |
4.8V 67.0 oz-in 6.0V 82.0 oz-in |
4.8V 0.10 s/60° 6.0V 0.09 s/60° |
(add) | Single Bearing | Metal | (add) | |
Airtronics | 94820 | Digital | 1.04 oz | 1.26×0.63×1.24 in |
4.8V 76.0 oz-in 6.0V 90.0 oz-in |
4.8V 0.22 s/60° 6.0V 0.18 s/60° |
3-pole | Dual Bearings | Metal | $57.99 | |
Blue Bird | BMS-380 | Digital | 0.49 oz | 1.20×0.50×1.00 in |
4.8V 34.7 oz-in 6.0V 41.0 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
(add) | Dual Bearings | Metal | $13.65 | |
Blue Bird | BMS-885DMAX | Digital | 0.58 oz | 1.02×0.51×1.02 in |
4.8V 56.9 oz-in |
4.8V 0.15 s/60° |
(add) | Dual Bearings | Metal | $42.50 | |
FeeTech | FT2331M | Digital | 0.71 oz | 0.91×0.48×1.04 in |
4.8V 41.7 oz-in 6.0V 48.7 oz-in |
4.8V 0.09 s/60° 6.0V 0.07 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
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 | 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 | 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 | |
Graupner | DES 658 | Digital | 0.92 oz | 1.26×0.63×1.30 in |
4.8V 83.5 oz-in 6.0V 99.1 oz-in |
4.8V 0.20 s/60° 6.0V 0.17 s/60° |
(add) | Dual Bearings | Metal | $54.63 | |
Graupner | DES 678 | Digital | 0.99 oz | 1.26×0.63×1.30 in |
4.8V 86.4 oz-in 6.0V 106.2 oz-in |
4.8V 0.21 s/60° 6.0V 0.17 s/60° |
(add) | Dual Bearings | Metal | $59.79 | |
Graupner | DS 3728 | Digital | 0.88 oz | 0.91×0.59×1.06 in |
4.8V 42.0 oz-in |
4.8V 0.20 s/60° |
(add) | Dual Bearings | Metal | $93.99 | |
Graupner | DS 3781 | Digital | 0.99 oz | 0.91×0.59×1.06 in |
4.8V 26.0 oz-in |
4.8V 0.06 s/60° |
(add) | Dual Bearings | Metal | $108.99 | |
Hitec | HS-5245MG | Digital | 1.12 oz | 1.27×0.66×1.22 in |
4.8V 61.0 oz-in 6.0V 76.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
Brushed | Dual Bearings | Metal | $49.99 | |
Hitec | HS-5425MG | Digital | 0.84 oz | 1.14×0.51×1.18 in |
4.8V 41.7 oz-in 6.0V 48.6 oz-in |
4.8V 0.17 s/60° 6.0V 0.13 s/60° |
3-pole | Dual Bearings | Metal | $65.95 | |
Hitec | HS-5945MG | Digital | 2.00 oz | 1.20×0.80×1.50 in |
4.8V 153.0 oz-in 6.0V 181.0 oz-in |
4.8V 0.16 s/60° 6.0V 0.13 s/60° |
Coreless | Dual Bearings | Metal | $89.95 | |
Hitec | HS-7235MH | Digital | 1.20 oz | 1.28×0.66×1.29 in |
6.0V 50.0 oz-in 7.4V 61.0 oz-in |
6.0V 0.09 s/60° 7.4V 0.08 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
Hitec | HS-7245MH | Digital | 1.20 oz | 1.28×0.66×1.29 in |
6.0V 72.0 oz-in 7.4V 89.0 oz-in |
6.0V 0.13 s/60° 7.4V 0.11 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
Hyperion | DS16-FMD | Digital | 1.01 oz | 1.26×0.63×1.24 in |
4.8V 125.0 oz-in 6.0V 152.8 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° |
(add) | Dual Bearings | Metal | $36.95 | |
JR | DS3401 | Digital | 1.06 oz | 1.30×0.59×1.04 in |
4.8V 60.0 oz-in |
4.8V 0.19 s/60° |
Coreless | Dual Bearings | Metal | (add) | |
JR | DS3421 | Digital | 1.04 oz | 1.30×0.58×1.02 in |
4.8V 65.0 oz-in 6.0V 75.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.15 s/60° |
Coreless | Dual Bearings | Metal | $89.99 | |
KO Propo | PS-947 FET | Digital | 0.95 oz | 1.28×0.59×1.42 in |
6.0V 38.8 oz-in |
6.0V 0.09 s/60° |
Coreless | Dual Bearings | Metal | $114.99 | |
MKS | DS95 | Digital | 0.75 oz | 0.91×0.47×1.07 in |
4.8V 33.9 oz-in 6.0V 42.4 oz-in |
4.8V 0.07 s/60° 6.0V 0.05 s/60° |
Coreless | Dual Bearings | Titanium | $64.00 | |
MKS | DS95i | Digital | 0.75 oz | 0.91×0.47×1.07 in |
4.8V 26.7 oz-in 6.0V 33.3 oz-in |
4.8V 0.05 s/60° 6.0V 0.04 s/60° |
Coreless | Dual Bearings | Titanium | $95.50 |