SKU: 435646119

MST Adjustable RC Servo Saver Arm Set 820127 - Aluminium

Sale price$39.60 Regular price$44.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

MST Adjustable RC Servo Saver Arm Set 820127 - AluminiumMST Adjustable RC Servo Saver Arm Set Aluminium 820127 MST adjustable RC servo saver arm set (820127) is designed for precise steering control and servo protection on your 1 10 RC drift chassis. Machined from lightweight aluminium, this set provides adjustable break away tension and multiple setup options to fine tune your steering response. Features CNC aluminium construction for strength, durability, and reduced flex Adjustable break away force

MST Adjustable RC Servo Saver Arm Set - Aluminium 820127

MST adjustable RC servo saver arm set (820127) is designed for precise steering control and servo protection on your 1/10 RC drift chassis. Machined from lightweight aluminium, this set provides adjustable break away tension and multiple setup options to fine-tune your steering response.

🚘 Features

  • CNC aluminium construction for strength, durability, and reduced flex
  • Adjustable break away force using interchangeable springs
  • Two output inserts included (23T & 25T) for wide servo compatibility
  • 8 position pivot ball mount to customise steering feel
  • Complete hardware set included for straightforward installation

✅ Compatibility

  • Fits MST RMX, RRX, MRX and other 1/10 RC cars
  • Supports standard servos with 23T and 25T splines

📦 What’s Included

  • 1 × MST adjustable RC servo saver arm set (820127)

The MST adjustable RC servo saver arm set gives you both protection and performance. By absorbing excessive load, it prevents servo damage while maintaining consistent steering geometry. With its precision CNC design and multiple tuning options, this upgrade is ideal for serious RC drifters chasing reliability and control.

Looking for more MST upgrades?

Explore our MST Max Speed Technology Collection for matching steering, suspension, and chassis tuning parts.

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: 435646119

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Texas Gal
Waukegan, US
★★★★★ 5
First use was great!
I've used it just the one time today. I had previously "edged" with a string weedwhacker, so while the grass was cut back some, there wasn't a trench dug out. I did a gentle push and pull, taking on about 18" at a time to get a new trench dug next to the sidewalk edge. It did a great job! The entire unit was much heavier and sturdy looking than I was afraid it would be for the price, so pleasantly surprised. Assembly wasn't complicated, but it did take two of us to hold it steady because getting the screws to seat in the square hole and not have the cord in the way was a bit tricky. I'm a 70+ lady, not large and not athletic, but I was able to handle this edger with ease. Now, to see how long it lasts!
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Reviewed in the United States on July 11, 2025
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Verified Purchase
James E Morris
New York, US
★★★★★ 5
Not expensive
Gets the job done
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Reviewed in the United States on April 27, 2026
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Katy
Belleville, US
★★★★★ 4
Great Yard Helper!
So easy to use and affordable! This edger is a great time saver, easy to operate, and relatively easy to adjust although you may need a pliers or screwdriver to help with the adjustment levels, but its not difficult. I would have given this 5 stars but just one thing that is a sticking point for me is I wish this had its own stand or hanger because of its odd shape, it doesn't necessarily balance upright too well. It’s long and the guide wheel in the front sticks out. So, it is always awkward to get it tidy in the garage when not in use. Now maybe this is what it's like for landscapers…I’m not a professional. Just a homeowner doing my own upkeep. With what this costs, I’ll figure it out, and is worth the money.
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Reviewed in the United States on December 30, 2024
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Dan Y
Fort Morgan, US
★★★★★ 5
Easy to use
Easy to assemble. Works as advertised
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Reviewed in the United States on April 14, 2026
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JudeBlack
Fort Morgan, US
★★★★★ 5
Came in skeptical, but it's GREAT!
I read all the bad reviews I could on this thing and considered it an acceptable risk considering the price. Assembly was easy and the instructions were fair. Not amazing, but once you handle the edger, the gist is clear. I was skeptical overall that the horsepower and plastic guard weren't going to be enough. I ran it for nearly 45min stopping every 5 or so to check the blade and guard. It stayed tight and I was able to manually turn the blade to make sure it was working right. My front yard and sidewalk have been neglected for a few years. I would sometimes edge it out with the weed Wacker, but couldn't get it as clean as I wanted without breaking a LOT of line. When I was done, I noticed the guard had a lot of soil and grass buildup that I was able to take out easily with my fingers. There were a few times I scraped the sidewalk edge, but the blade is still solid and ready for more! I was surprised at the quality and as you're going over an area, it feels solid and not squirly or out of control. My uses are going to be mostly suburban maintenance on my own yard. If I had more land or something bigger, I would consider something larger. For my yard and purposes, this edger is going to work just fine! Did not notice any issues with the blade getting loose, but stayed aware of it. There is a lock nut that keeps it in place. I imagine over time and switching blades, this is going to lose its locking function, but I already see amazon has replacement blades that come with new lock nuts!
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Reviewed in the United States on May 5, 2025

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