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The KST A12-T servo uses a magnetic (hall effect) sensor to provide position feedback, replacing the troublesome sliding contact potentiometer used in most sevos. This improves the reliability of the servo enormously, while also proviing better accuracy and resolution. The A12-T also benefits from an ultra-efficient coreless motor, a steel gear train, aluminum case, slow start, low current consumption and constant power output. These make it perfect for high performance gliders, larger electric models and jets.
This servo uses a mini 25 tooth (Futaba) output spline for maximum compatibility with the large variety of aftermarket control horns.
Features
- 7 Phase Coreless DC Motor
- Compact and light weight design
- Excellent torque and speed
- Designed for high performance RC Gliders
- Excellent heat dissipation
- Programing box/USB link compatible
Specification
- Item: A12-T Digital Metal Gear HV Servo
- Rated Voltage DC7.4V
- Voltage Range DC6.0V-8.4V
- Torque: [email protected], [email protected], [email protected]
- Torque: [email protected], [email protected],[email protected]
- Speed: 0.15sec/60°@6.0V, 0.13sec/60°@7.4V, 0.12sec/60°@8.4V
- Working Frequency 1520us/333Hz
- Default Travel Angle ±60° = 120° Total
- Temperature Range: -10℃……+60℃
- Soft Start: Yes
- Programable: Yes
- Case Material: Aluminum Alloy
- Motor Type: 7 Phases Coreless DC Motor
- Gear Set Material: Hardened Steel
- Position Sensor: Contactless(Magnetic sensor)
- Ball Bearing: 2BB
- Case Dimensions: 30mm*12mm*35.5mm±0.2mm
- Weight: 32g±10%
Size
Package
- 1 * A12-T HV Metal Servo
- 2 * Plastic Servo Horn
- 6 * Screws
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
A12-T Digital Metal Gear HV Servo 0.12s 20.39kg-cm for Glider WingThe KST A12 T servo uses a magnetic (hall effect) sensor to provide position feedback, replacing the troublesome sliding contact potentiometer used in most sevos. This improves the reliability of the servo enormously, while also proviing better accuracy and resolution. The A12 T also benefits from an ultra efficient coreless motor, a steel gear train, aluminum case, slow start, low current consumption and constant power output. These make it perfect
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
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Product Reviews
★★★★★ 5
Very good so far for fine hair
I can’t speak to its effectiveness on regrowth yet. However, it made my hair feel really soft and after washing it didn’t weigh it down. Also made it very shinny and helped with the winter static!
My scalp also felt good!
I will continue to use this. The smell is heavy coffee, but not bad!
I use the artnaturals brand a lot.
I have fine hair and a medium amount.
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Reviewed in the United States on February 2, 2026
★★★★★ 3
Smells strong
Package was delivered YESTERDAY. Haven't had time to evaluate the product. Only comment is the smell is pretty strong but dissipates within 15 minutes.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Overall effectiveness
It decreases the amount of breaking when combing my hair. 100% moistturizing my scalp and hair.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
love this
leaves my hair soft and smells nice.
i have seen some growth since i began using
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great value
Lightweight great quality
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Reviewed in the United States on May 16, 2026