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Savox SW2290 HV CNC Monster Waterproof Brushless Servo - 50Kg - 0.13s

Savox SW2290 HV CNC Monster Waterproof Brushless Servo - 50Kg - 0.13s

Brand: Savox

Part No: SAV-SW2290SG

147.99 RRP €164.44

In Stock: Usually ships same day

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The Savox SW2290SG is a Monster Series HV brushless servo engineered for applications that demand extreme torque and dependable control. Built around Savox’s patented brushless motor technology, it delivers up to 35% more power than many competing motors, while a triple ball bearing layout and unique steel gear train provide smooth, durable performance. A robust aluminium case and waterproof construction help the SW2290SG thrive in tough RC conditions.

Key Specifications

  • Dimensions (mm): 41 x 21 x 39.9
  • Weight: 88g
  • Speed @ 6.0V: 0.16s/60°
  • Torque @ 6.0V: 45 kg-cm
  • Speed @ 7.4V: 0.13s/60°
  • Torque @ 7.4V: 55 kg-cm
  • Speed @ 8.4V: 0.11s/60°
  • Torque @ 8.4V: 70 kg-cm
  • Gears: Unique steel
  • Bearings: 3 x precision ball bearings
  • Case: Aluminium
  • Output Spline: 25T

Why It Stands Out

  • Patented brushless motor technology for powerful, efficient performance.
  • Waterproof design suited to challenging environments.
  • High-voltage capable with impressive torque and quick transit times.
  • Triple ball bearings for smooth operation and improved longevity.
  • Strong steel gear train for reliable power delivery.
  • Durable aluminium case aids rigidity and heat dissipation.

Whether the priority is brute force for heavy-duty control or responsive handling, the Savox SW2290SG offers a balanced blend of power, precision and durability that RC enthusiasts value.

This Savox Monster Series servo delivers an insane amount of torque for specific applications where monster torque is needed.

Features Savox's patented brushless servo motor technology that provides up to 35% more power than motors in competing brands, while smoothness and reliability are optimized through the use of three precision ball bearings.

Specifications
  • Dimension(mm): 41 x 21 x 39.9
  • Weight(g): 88
  • Speed @6.0V (sec/60): .16
  • Torque @6.0V (kg-cm): 45
  • Speed @7.4V (sec/60): .13
  • Torque @7.4V (kg-cm): 55
  • Speed @8.4V (sec/60): .11
  • Torque @8.4V (kg-cm): 70
  • Gears: Unique Steel
  • Bearing: 3BB
  • Case: Aluminium
  • Servo Horn: 25 Tooth Spline
Performance Radar

Easily compare RC servo models with our intuitive radar chart. This tool visualizes critical performance metrics, allowing you to assess and select the ideal servo for your needs. Whether you're prioritizing speed, durability, or precision, the Performance Radar helps you make informed decisions with confidence.

Savox servos are renowned for their versatility, catering to a wide range of applications, from high-speed racing to heavy-duty off-road tasks. Engineered for reliability and performance, they deliver the perfect balance of power, precision, and durability, making them a trusted choice for RC enthusiasts worldwide.

Dimensions

New Savox and Plus / "+" Models: feature a new Soft Start Mode and Sanwa SSR compatibility.


Unsure which servo you need for your model?

Visit our Savox Servo Soultion Centre and find the ideal servo for your needs.



Key Info:
  • Brand: Savox
  • Part No: SAV-SW2290SG
  • Barcode: 4710006993867
  • Max Voltage: 7.4v+ (LiPo)
  • Gear Material: Metal
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Reviews
5/5 (2 reviews)
3rd September 2021

Grate servo super powerful, more than fast enough but a little noise from it on load but it aint putting me off buying a second one

3rd May 2025

Brought two for my upgraded nitro MP9. Very strong and fast servos a little noisy, But this doesn’t bother me at all for the performance they give. Great store as always.

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Questions & Answers
Real questions from real customers. Why not ask your own?
Is this a direct swap for Arrma Kraton 6s exb? (SKU: C-ARA8708T1)
Mike Pendlebury / 12th August 2024

That would give plenty of power but you would need this too: AR340061

Rich @ Wheelspin Models
Will will this be ok for a savage xl flux v2 and does it come with a servo horn if not can you recommend a servo horn cheers
Stu / 6th November 2023

Yes that will fit with the original horn but does come with plastic horns.

Steve @ Wheelspin Models
Hi, will this fit the Traxxas XRT 8s?
Lloyd Killmore / 3rd September 2023

No, this will not fit that car as its a standard servo, you would need  TRX2085X

Si @ Wheelspin Models
Hi there I have a traxxas xmaxx and looking for a servo upgrade what would you recommend kind regards mick
Michael Borthwick / 29th April 2023

This is the upgraded servo for the X maxx  TRX2085X

Si @ Wheelspin Models
Will this fit a traxxas xmaxx?
Andrew / 26th February 2022

No this will not fit the Maxx, without using the addapter TRX7749

Si @ Wheelspin Models
Would this be good for an e revo 2.0 single servo conversion? Will it plug straight into the receiver?
Stuart / 5th October 2021

Yes it would be spot on, you may need a servo extension cable as i'm not too sure on the length of the cable.

Anthony @ Wheelspin Models
How well does this work on 6 volts? As want to get a bec next month
Stuart / 25th May 2021

These will still work well on 6v.

7.4v is the maximum

Ben @ Wheelspin Models
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