See: PR Racing

Coming from PR Racing is the new aluminum steering knuckle set for the SB401R and SB401RT. The steering knuckles are machined from high-quality aluminium and come black anodized for look and wear. The steering knuckles come with three pairs of steering arms made of high-quality carbon fiber. The steering knuckles offer great durability while the Ackerman steering arms allow to fine-tune the steering to match all track conditions or the driver’s feeling. The set consists of right and left aluminum steering knuckles, three Paris of Ackerman steering arms, four screws, two nuts and two washers.