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Theta Razor-X1W
Standard

Theta Razor-X1W

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Theta
Product Number TS-RX1W
Category Hobby
Performance
Torque
8.4V 722.10 oz-in
7.4V 652.70 oz-in
6.0V 583.30 oz-in
5.0V 513.80 oz-in Top 10%
Speed
8.4V 0.12 sec/60°
7.4V 0.13 sec/60°
6.0V 0.14 sec/60°
5.0V 0.16 sec/60° Below Average
Stall Current ≤8 ABelow Average
Physical
Weight 2.57 ozBelow Average
Dimensions L 1.57 in
W 0.79 in
H 1.50 in
Case Material Aluminum
Drivetrain
Motor Type Brushless
Gears Metal
Gear Spline/Teeth 25 T
Rotation Mode Standard
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Pulse Width 500-2500 µs
Neutral Position 1520 µs
Refresh Rate 400 Hz
Angle Sensor Magnetic Encoder
Control System PWM
Programmable Yes
Electrical & Environment
Operating Voltage 5–8.4 V
Water Rating IP67
Connectivity
Connector JR (Universal) estimate
Wire Length 320 mm

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Class Comparison

TorqueTop 10%
Stronger than 92% of 844 Digital Standard servos at 5.0V
SpeedBelow Average
Faster than 28% of 832 Digital Standard servos at 5.0V
WeightBelow Average
Lighter than 22% of 1818 Digital Standard servos
Stall CurrentBelow Average
Lower draw than 13% of 403 Digital Standard servos

Performance Analysis

Torque Density7.0384 oz-in/g
Stronger than 93% of 833 Digital Standard servos
Torque-to-Volume Ratio276.17 oz-in/in³
Denser torque than 92% of 844 Digital Standard servos
Speed-to-Weight0.08562 (1/sec·g)
Faster than 16% of 822 Digital Standard servos
Speed-Torque Trade-off82.21
Better balanced than 93% of 827 Digital Standard servos
Current-per-Torque Ratio0.0156 A/oz-in
More efficient than 51% of 232 Digital Standard servos
Torque Gain per Volt11.92%/V
More voltage-responsive (torque) than 27% of 674 Digital Standard servos
Speed Gain per Volt9.80%/V
More voltage-responsive (speed) than 16% of 688 Digital Standard servos
Voltage Range Width3.4 V
Wider voltage range than 70% of 1271 Digital Standard servos

Notes

Also comes in a non-waterproof version.

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