SKU: 70729199012

ARRMA Safe-D 10T Spiral Cut Main Input Gear Steel ARA311054

Sale price$22.50 Regular price$25.00
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

ARRMA Safe-D 10T Spiral Cut Main Input Gear Steel ARA311054The ARRMA Safe D 10T Spiral Cut Main Input Gear ARA311054 is a steel drivetrain replacement gear designed for compatible ARRMA vehicles requiring reliable power transfer and secure input shaft engagement. The spiral cut design and Safe D keyed fit provide smooth drivetrain operation during demanding RC use. Features Steel Construction: Hard wearing material designed for long lasting drivetrain performance Spiral Cut Gear Profile: Supports smooth and

The ARRMA Safe-D 10T Spiral Cut Main Input Gear ARA311054 is a steel drivetrain replacement gear designed for compatible ARRMA vehicles requiring reliable power transfer and secure input shaft engagement. The spiral-cut design and Safe-D keyed fit provide smooth drivetrain operation during demanding RC use.

Features

  • Steel Construction: Hard-wearing material designed for long-lasting drivetrain performance
  • Spiral Cut Gear Profile: Supports smooth and efficient transfer of power through the drivetrain
  • 10 Tooth Design: Precision manufactured for consistent operation in compatible gear assemblies
  • Safe-D Keyed Fit: Designed to securely engage with the input shaft cup
  • Composite Sleeve Design: Supports strength and reliability within the drivetrain assembly
  • Replacement Component: Suitable for repairing or maintaining compatible ARRMA drivetrain systems

Specifications

  • Brand: ARRMA
  • Part Number: ARA311054
  • Product Type: Main input gear
  • Tooth Count: 10T
  • Gear Type: Spiral cut
  • Material: Steel
  • Fitment Design: ARRMA Safe-D keyed system

Includes

  • 1 x ARRMA Safe-D 10T spiral cut main input gear

FAQ

What is the ARRMA ARA311054 main input gear used for? The ARRMA ARA311054 main input gear replaces the 10T spiral cut input gear in compatible ARRMA drivetrain assemblies.

What does the Safe-D design do? The ARRMA Safe-D keyed design provides secure engagement between the gear and input shaft cup for reliable drivetrain connection.

Important Notes

  • Requires compatible main diff gear AR310497
  • Requires compatible ARRMA components ARA310976 and ARA310977
  • Check your vehicle manual to confirm ARA311054 compatibility before installation
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: 70729199012

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Amazon Customer
Birmingham, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026
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Samuel Roberts
Waukegan, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
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Clara
Dallas, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Chelsea, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
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Jason
Fort Morgan, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026

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