A CNC machined billet 6061-T6 aluminium spacer that sits between your wheelbase and your wheel, moving the rim toward the driver. Available in 50mm, 100mm and 150mm.

Wheel distance is one of the three measurements that decide whether a rig fits you, alongside seat position and pedal reach. If your wheelbase is mounted where the rig wants it rather than where your arms want it, a spacer is how you close the gap.