Walkera WK-7.6-4

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-25

Identity
Brand
Product Number	WK-7.6-4
Category	Hobby
Discontinued	Yes
Performance
Torque	4.8V19.44 oz-inBelow Average
Speed	4.8V0.16 sec/60°Below Average
Physical
Weight	0.30 ozAbove Average
Dimensions	L 0.886 in W 0.453 in H 0.945 in
Drivetrain
Gears	Plastic
Rotation/Support	Bushing
Control & Signal
Modulation	Digital
Electrical & Environment
Operating Voltage	4.8 V

Submit Missing Data Report an Error

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.

Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Below Average Stronger than 24% of 349 Digital Micro servos at 4.8V
Speed	Below Average Faster than 13% of 347 Digital Micro servos at 4.8V
Weight	Above Average Lighter than 73% of 597 Digital Micro servos

Performance Analysis

Shaft Power	0.22 W
Power Density	0.592 W/in³ More power-dense than 6% of 563 Digital Micro servos
Torque Density	2.3143 oz-in/g Stronger than 43% of 349 Digital Micro servos
Torque-to-Volume Ratio	51.25 oz-in/in³ Denser torque than 19% of 345 Digital Micro servos
Speed-to-Weight	0.74405 (1/sec·g) Faster than 55% of 347 Digital Micro servos
Speed-Torque Trade-off	3.11 Better balanced than 44% of 345 Digital Micro servos