Power HD Storm-4 Servo - 25kg-cm (347.18 oz-in), 0.085sec - High Voltage
SKU: 65025913993

Power HD Storm-4 Servo - 25kg-cm (347.18 oz-in), 0.085sec - High Voltage

Sale price$74.92 Regular price$83.25
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Power HD Storm-4 Servo - 25kg-cm (347.18 oz-in), 0.085sec - High VoltageTitanium and Steel gears, brushless motor; Quick. Built to endure this rigors of 1 8 scale off road cars and large scale aircraft, the Storm 4 is ready to stand up to the job. Why is it so good? Brushless servo motors consistently provide more torque and power per gram of motor weight, while simultaneously being more efficient than either their brushed or coreless counterparts. Brushless servo motors are extremely tough and precise. They excel at

Titanium and Steel gears, brushless motor; Quick.

Built to endure this rigors of 1/8 scale off-road cars and large scale aircraft, the Storm-4 is ready to stand up to the job.

Why is it so good?

Brushless servo motors consistently provide more torque and power per gram of motor weight, while simultaneously being more efficient than either their brushed or coreless counterparts. Brushless servo motors are extremely tough and precise. They excel at relentless, cyclic, full speed direction reversals, handling them with ease. A very desirable characteristic for a servo motor. 

The Storm-4's brushless motor spins titanium and steel gears that are supported by bronze bushings and dual ball bearings on the output shaft. The entire body of the servo is machined from aluminum making it stronger and more flex resistant than typical plastic cased servos.

Note: At the time of this writing the Storm-4 servos come with a black servo lead. There is a thin white stripe on one of the wires. That white stripe denotes the Signal wire. FYI.

GEAR TYPE Titanium and Steel
STALL TORQUE 21Kg.cm (291.64 oz-in)@6v | 25Kg.cm (347.18 oz-in)@7.4v
SPEED .10sec/60°@6V | .085sec/60°@7.4V
DIMENSIONS 40 x 20 x 38.8mm (1.57 x .79 x 1.53in)
WEIGHT 70g / 2.5oz
OPERATING TEMPERATURE -20°C ~ 60°C (-4°F ~ 140°F)
OPERATING VOLTAGE 6 ~ 8.4V DC
SERVO WORKING FREQUENCY 1520µs / 333hz
SERVO MOTOR TYPE Brushless
BEARINGS Dual Ball Bearings
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 65025913993

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 2166 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Terri
Chelsea, US
★★★★★ 2
Linens boys suit
Color: White, Size: 8
Runs big looked nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Perfect
Color: Light Champagne, Size: 7
Fits a little loose; but it will bring a tear to your eye to see your son dressed in this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
M
Verified Purchase
Marlyn Hidalgo
West Palm Beach, US
★★★★★ 5
Excelente calidad con el traje
Color: White, Size: 7
Es excelente, a mi hijo le quedó muy bien, la tela de una buena calidad. Lo recomiendo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
L
Verified Purchase
Lena Delgado
Draper, US
★★★★★ 5
Beautiful
Color: White, Size: 6
AWESOME QUALITY
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
S
Sun Valley
Fort Morgan, US
★★★★★ 4
35% cotton shirt, 25% linen suit
Color: White, Size: 6, Color: White, Size: 6
This formal suit is not as white as I thought it was going to be. It’s off white due to it having 25% linen, which gives it a natural, “more expensive” sort of look. My 5yo said “it’s a little itchy but looks nice”. I think it’s just stiff because it’s new. I’m going to wash the button shirt and see how it is after washing. I do wish it was 100% cotton. The button shirt is made of a cotton blend with 35% cotton. The stitching is very clean. Well made. As you can tell, it’s a little loose on my average size 5yo. I got him size 6. This will be a great suit for one of the kids piano recitals.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2025

recommand products