Blue Arrow BA-TS-2.5

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	BA-TS-2.5
Category	Hobby
Discontinued	Yes
Performance
Torque	6.0V 2.36 oz-in 4.8V 2.08 oz-in Bottom 10%
Speed	6.0V 0.12 sec/60° 4.8V 0.12 sec/60° Average
Physical
Weight	0.10 ozTop 10%
Dimensions	L 0.77 in W 0.31 in H 0.64 in
Drivetrain
Gears	Plastic
Gear Spline/Teeth	20 T estimate
Rotation/Support	Bushing
Control & Signal
Rotational Range	80°
Electrical & Environment
Operating Voltage	4.8–6 V
Connectivity
Connector	JST

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

*Spec is estimated from brand data.

Class Comparison

Torque	Bottom 10% Stronger than 0% of 521 Micro servos at 4.8V
Speed	Average Faster than 56% of 520 Micro servos at 4.8V
Weight	Top 10% Lighter than 99% of 1074 Micro servos

Performance Analysis

Shaft Power	0.03–0.04 W
Power Density	0.238 W/in³ More power-dense than 2% of 193 Blue Arrow servos
Torque Density	0.7429 oz-in/g Stronger than 1% of 520 Micro servos
Torque-to-Volume Ratio	13.62 oz-in/in³ Denser torque than 0% of 520 Micro servos
Speed-to-Weight	2.97619 (1/sec·g) Faster than 99% of 519 Micro servos
Speed-Torque Trade-off	0.25 Better balanced than 0% of 518 Micro servos
Torque Gain per Volt	11.22%/V More voltage-responsive (torque) than 21% of 381 Micro servos
Speed Gain per Volt	0.00%/V More voltage-responsive (speed) than 1% of 385 Micro servos
Voltage Range Width	1.2 V Wider voltage range than 6% of 150 Blue Arrow servos