A2A Motor Spring/Brush Kit

  • Low Resistance
  • Integrated Wires
  • Improved Performance

A wearable/consumable part and having one spare in your Airsoft bits box/tool draw is an excellent idea. 

Full description


The brushes are an essential part to your motor and if they are unevenly worn or nearing the end of their life you will need to replace them. This kit also includes the necessary springs to keep the brushes fitted. The wiring is also integrated into the brushes which reduces resistance, overall increasing your Airsoft guns performance.


  • For short and long shaft motors
  • Ideal spares and repairs item
  • Springs hold the copper wire tethers and brushes in place
  • Integrated wiring (lowers resistance)
  • Easy to instal
  • Will fit into a wide range of motors (multiple brands)

Package Includes:

  • A2A - Motor Spring/Brush Kit
  • 2x Brushes
  • 2x Locking springs

Special Instructions:
With new brushes it is important to break/bed them in. To do this run your gun on a lower power than normal if you are building 11v setups. If you normally use a 8.4v/9.6v or a 7.4v LiPo then you will be fine to run your gun straight away but do not go blasting full auto like crazy. Bedding in slowly will result in your brushes wearing in evenly reducing your electrical resistance and increasing the overall performance of your AEG. 




Internal Part Type
Motor Parts


Colour Wheel Greyscale
Item Colour
Construction Icon
copper and alloy springs

Part Specific

Part for Power Source Type
Package Includes
  • Motor Bushes
  • Motor Bush Springs

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.