Awesomatix A12 Rear Axle Spacer 2,0mm (2) AW-A12-SH12R2.0

When you're dialing in your A12 chassis geometry, rear axle spacers are one of those small parts that make a measurable difference in how the car handles. These 2.0mm spacers from Awesomatix give you the ability to fine tune your rear end width, which directly affects your car's rotation and stability through different types of corners.

You get two spacers in this pack, which is exactly what you need for a single axle adjustment. The 2.0mm thickness is a common increment when you're testing setups, giving you enough change to feel the difference without making drastic alterations to your baseline. Whether you're trying to loosen up the rear for tighter technical sections or add a bit more stability for high speed sweepers, having the right spacer thickness on hand means you can make those changes quickly between runs.

The machining quality here is what you'd expect from Awesomatix. The spacers are precisely manufactured to maintain consistent thickness across the face, so you're not introducing any unwanted binding or misalignment into your drivetrain. They slip onto the axle cleanly and sit flush against the bearing or diff housing, exactly as they should.

For anyone running an A12 competitively, keeping a selection of different spacer thicknesses in your toolbox is just smart preparation. Track conditions change, tire compounds vary, and sometimes you need to make a small tweak to get the car rotating the way you want. These 2.0mm spacers are a reliable option for making those adjustments without second guessing whether the parts themselves are adding variables to your setup.