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SpringRC SM-S4315M
Standard

SpringRC SM-S4315M

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand SpringRC
Product Number (add)
Category Hobby
Performance
Torque
6.0V 231.30 oz-in
4.8V 213.40 oz-in
Speed
6.0V 0.16 sec/60°
4.8V 0.18 sec/60°
Running Current (add)
Stall Current (add)
Shaft Power 2.19–2.67 W
Physical
Weight 2.12 oz
Dimensions L 1.65 in
W 0.81 in
H 1.56 in
Case Material (add)
Drivetrain
Motor Type Brushed
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range 60°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position 1500 µs
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal)
Wire Length (add)
Origin
Country of Origin China

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.

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Reviews (3)

  • drunkmagus

    April 21, 2014

    Application(s): Rock crawler (kyosho rock force)

    Comments: Very affordable, water proof, metal gear and high torque. Very happy with servo had no problems with it in my crawler.

  • James

    February 19, 2014

    Application(s): Steering and Tilt

    Comments: I've purchased a bunch of these from eBay and they are super servos! Much stronger than anything else in their price range, very quiet and VERY strong! I use four of them in my custom 4ws Summit, and they fit the chassis perfectly. I also use one to tilt my camera on my FPV build. I put a FIVE POUND dumbell on the tilt and it was able to tilt it easily AND maintain it without drooping, then return to center! It's INCREDIBLE and certainly worth the cash, beats out other servos 5-8x its price handsdown! :)

  • sideshowbob

    January 27, 2012

    Application(s): crawler steering servo losi comp crawler lcc

    Comments: not the best centering under load or the fastest but if it had any more power it would snap the c knuckles . i used this to replace a tired hitec 645mg , i would say this has more power but the hitec was 7kg and this is 16kg but i dont see a huge improvement so i think 16kg is a bit over exaggerated unless its limited by the bec of my speed passion esc

    overall nothing else is this powerful for the cost
    regards
    bob
    aka sideshowbob

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