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Theta Razor-T1
Standard

Theta Razor-T1

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-09
Identity
Brand Theta
Product Number TS-RT1
Category Hobby
Performance
Torque
8.4V 277.70 oz-in
7.4V 263.90 oz-in
6.0V 250.00 oz-in
5.0V 236.10 oz-in Average
Speed
8.4V 0.04 sec/60°
7.4V 0.05 sec/60°
6.0V 0.05 sec/60°
5.0V 0.06 sec/60° Top 10%
Stall Current ≤2.6 AAbove 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 760 µs
Refresh Rate 400 Hz
Angle Sensor Magnetic Encoder
Control System PWM
Programmable Yes
Electrical & Environment
Operating Voltage 5–8.4 V
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

TorqueAverage
Stronger than 53% of 1040 Digital Standard servos at 5.0V
SpeedTop 10%
Faster than 92% of 1036 Digital Standard servos at 5.0V
WeightBelow Average
Lighter than 24% of 1903 Digital Standard servos
Stall CurrentAbove Average
Lower draw than 71% of 543 Digital Standard servos

Performance Analysis

Torque Density3.2343 oz-in/g
Stronger than 46% of 1034 Digital Standard servos
Torque-to-Volume Ratio126.91 oz-in/in³
Denser torque than 55% of 1039 Digital Standard servos
Speed-to-Weight0.22095 (1/sec·g)
Faster than 88% of 1029 Digital Standard servos
Speed-Torque Trade-off14.64
Better balanced than 25% of 1026 Digital Standard servos
Current-per-Torque Ratio0.0110 A/oz-in
More efficient than 72% of 316 Digital Standard servos
Torque Gain per Volt5.18%/V
More voltage-responsive (torque) than 3% of 845 Digital Standard servos
Speed Gain per Volt14.01%/V
More voltage-responsive (speed) than 42% of 864 Digital Standard servos
Voltage Range Width3.4 V
Wider voltage range than 70% of 1546 Digital Standard servos

Notes

Also comes in a Black Edition.

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