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HPI Racing SF-32TT
Unknown Discontinued

HPI Racing SF-32TT

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-24
Identity
Brand HPI Racing
Product Number 102490
Category Hobby
Discontinued Yes
Performance
Torque
6.0V333.00 oz-inAbove Average
Speed
6.0V0.15 sec/60°Below Average
Physical
Weight 2.19 ozBelow Average
Dimensions L 1.575 in
W 0.787 in
H 1.457 in
Drivetrain
Motor Type Brushed
Motor Drive FET
Gears Titanium
Gear Spline/Teeth 25 T estimate
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Electrical & Environment
Operating Voltage 6–6 V
Connectivity
Connector Futaba J

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

TorqueAbove Average
Stronger than 67% of 22 Unknown servos at 6.0V
SpeedBelow Average
Faster than 23% of 23 Unknown servos at 6.0V
WeightBelow Average
Lighter than 34% of 65 Digital Unknown servos

Performance Analysis

Shaft Power 4.10 W
Power Density2.273 W/in³
More power-dense than 67% of 28 Digital Unknown servos
Torque Density5.3710 oz-in/g
Stronger than 91% of 2603 Hobby servos
Torque-to-Volume Ratio184.39 oz-in/in³
Denser torque than 87% of 2611 Hobby servos
Speed-to-Weight0.10753 (1/sec·g)
Faster than 26% of 2589 Hobby servos
Speed-Torque Trade-off49.95
Better balanced than 76% of 22 Unknown servos
Voltage Range Width0.0 V
Wider voltage range than 3% of 35 Digital Unknown servos

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Reviews (1)

  • Mikael

    July 18, 2017

    Application(s): Hpi Savage Xl 5.9 big block power

    Comments: Its good when i drive

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