Awesomatix A12 Spherical Contact Shims A12-SCS

If you've spent any time dialing in an Awesomatix A12, you already know how much the small stuff matters. The A12-SCS Spherical Contact Shims are exactly the kind of part that separates a car that feels right from one that just feels close.

These shims are designed specifically for the A12 platform and work with the spherical bearing contact points to give you precise, repeatable geometry adjustments. Whether you're chasing a tenth on a high-bite carpet surface or trying to get your car to rotate more consistently on a slick asphalt track, having the right shim thickness in the right place makes a real difference.

What makes these worth keeping in your pit bag:

They are purpose-built for the Awesomatix A12 and fit exactly as intended with no modification needed. The spherical contact design maintains smooth articulation while still giving you a solid reference point for your geometry settings. They are small, lightweight, and easy to swap during a race day without pulling the whole car apart. Stocking a few different thicknesses lets you make meaningful setup changes between rounds rather than guessing.

These are the kind of consumable that experienced A12 drivers keep on hand because running out mid-event is not a situation you want to be in. If you are building a new A12 or refreshing a worn setup, the A12-SCS shims are a straightforward addition to your parts order.