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Theta Razor-T1
Standard

Theta Razor-T1

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
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 1520 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 56% of the 844 Digital Standard servos at 5.0V
SpeedTop 10%
Faster than 90% of the 832 Digital Standard servos at 5.0V
WeightBelow Average
Lighter than 22% of the 1818 Digital Standard servos
Stall CurrentAbove Average
Lower draw than 71% of the 403 Digital Standard servos

Performance Analysis

Torque Density3.2343 oz-in/g
Stronger than 50% of the 833 Digital Standard servos in the database
Torque-to-Volume Ratio126.91 oz-in/in³
Denser torque than 56% of the 844 Digital Standard servos in the database
Speed-to-Weight0.22095 (1/sec·g)
Faster than 85% of the 822 Digital Standard servos in the database
Speed-Torque Trade-off14.64
Better balanced than 28% of the 827 Digital Standard servos in the database
Current-per-Torque Ratio0.0110 A/oz-in
More efficient than 72% of the 232 Digital Standard servos in the database
Torque Gain per Volt5.18%/V
More voltage-responsive (torque) than 4% of the 674 Digital Standard servos in the database
Speed Gain per Volt14.01%/V
More voltage-responsive (speed) than 42% of the 688 Digital Standard servos in the database
Voltage Range Width3.4 V
Wider voltage range than 70% of the 1271 Digital Standard servos in the database

Notes

Also comes in a Black Edition.

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