3Racing M05/M06 A-arms

3Racing A-arms specifically designed for Tamiya M05 and M06 PRO chassis

When the steering geometry of your car starts to show wear —or you simply want to take your setup a step further— the A-arms are one of the first components that make a difference. These A-arms from 3Racing (reference 3RM05-26) are developed for the popular Tamiya M05 and M06 PRO chassis, two platforms widely used in clubs and 1/10 scale radio control tracks with front and rear traction respectively.

Function and performance

The A-arms are part of the car's suspension and steering system: they connect the steering knuckle to the chassis and directly influence the behaviour of the front axle. A well-maintained A-arm with the correct geometry ensures precise cornering, clean response in turns, and even tyre wear. The 3Racing offering for the M05 and M06 PRO is an alternative replacement or upgrade compared to the original Tamiya parts.

Compatibility

• Tamiya M05
• Tamiya M06 PRO

Always check the exact version of your chassis before assembly, as there are variants within the M05 family that may have dimensional differences.

Assembly and setup

The process of replacing the A-arms is straightforward if you have the basic workshop tools for radio control. It is advisable to simultaneously check the condition of the associated ball joints and pins to ensure a play-free assembly. After installation, it is recommended to perform an alignment adjustment to confirm that the steering angles remain within the desired values.

Frequently asked questions

Are these A-arms suitable for both M05 and M06 PRO?

Yes, according to the manufacturer's information, reference 3RM05-26 is compatible with both chassis: Tamiya M05 and Tamiya M06 PRO. However, if you have doubts about the specific variant of your model, please consult us before placing your order.

Are they a direct replacement or an upgrade over the original?

They can be used as a replacement for worn or broken original Tamiya parts, but also as part of a tuning process when seeking greater precision or durability in the steering geometry.

What other parts should be checked when changing the A-arms?

It is advisable to check the condition of the ball joints, suspension pins, and steering knuckles. Replacing only the A-arms when the other components have play may not yield the expected results in the car's behaviour.

Do I need special tools for assembly?

No special tools are required. A basic set of Allen keys and modelling screwdrivers is sufficient to carry out the replacement without difficulty.

3Racing suspension arms and steering components for Tamiya M05 and M06 PRO chassis — ref. 3RM05-26. Precision replacement and upgrade parts for 1/10 scale RC touring cars. Designed to restore or improve front suspension geometry, steering response and consistent lap performance on club and competition tracks.