The HRS billet aluminium extension hubs are constructed out of 6061 grade billet aluminium. They are finished to the highest standard prior to being anodised black.
Designed to be used with the industry standard 70mm PCD bolt patterns which are located on both ends of the hub - one of which has M5 threaded holes, and the other has M5.5mm through holes. This is ideal for getting your steering wheel exactly in the correct position for optimum immersion and comfort!
Lightweight, yet extremely strong in construction, and it of course comes with the Hybrid Racing Simulations structural lifetime warranty to the original purchaser.