In a gearbox, everything revolves around the gears… literally. And for them to rotate properly, without play or excessive friction, you need a solid base. That is exactly the role of bushings.
The 7mm metal bushing Element is a simple, effective and robust solution to make your AEG more reliable. A small part, yes… but clearly essential as soon as you want a clean and durable setup.
Smooth and controlled gear rotation
Bushings hold the gear axles and ensure their rotation. If this base is not stable, the entire mechanism suffers.
With this metal model by Element, you get :
Precise support of the gear axles
Reduction of internal friction
Better overall gearbox stability
Result ? A smoother mechanism, less stress… and a replica that runs like a clock.
Why choose metal bushings ?
Between plastic bushings, bearings and metal, the choice depends on your usage. But if you are looking for reliability, metal remains a safe choice.
It offers :
Excellent resistance to wear
Perfect hold even with powerful springs
Ideal durability for intensive setups
Honestly, for a reliable setup, it is a logical choice.
7mm format : a standard to respect
Here, we are dealing with 7mm, a common diameter on many AEG gearboxes. But be careful, it is not universal.
Why is it crucial ?
Wrong diameter prevents installation
Excessive play weakens the gears
Poor seating reduces performance
Always check before installing… it is the basis of airsoft tech.
A simple upgrade to make your AEG more reliable
Whether you are doing maintenance or optimizing your gearbox, these Element bushings integrate perfectly.
They are ideal for :
Replacing worn or plastic bushings
Reinforcing a stock gearbox
Stabilizing an assembly after upgrade
And clearly, a well shimmed gearbox with good bushings… changes everything in feel.
Installation and advice
Installation requires opening the gearbox and some precision.
A small tip between enthusiasts : take the opportunity to redo a complete shimming. Good bushings without proper adjustment… is like a clean barrel with a poorly adjusted hop-up.
What are bushings used for in a gearbox ?
They hold the gear axles and ensure their smooth rotation. They are essential for the stability and longevity of the mechanism.
Why choose metal bushings instead of plastic ?
Metal is much more resistant to wear and stress, which makes it ideal for regular use or upgraded configurations.
What is the difference with bearings ?
Bearings offer more smoothness, but are more fragile. Metal bushings prioritize strength and durability.
How do I know if my gearbox is 7mm compatible ?
You need to check the diameter of the seats in the gearbox or the specifications of your replica.
Is it difficult to install ?
Installation requires disassembling the gearbox and properly shimming the gears. A minimum of experience is recommended.
