We introduced our first fabricated knuckle over a decade ago. Today, the Pro Series Knuckle takes professional rock racers to an all new level. Tig welded, heat treated legs, and a fully integrated double shear high steer arm makes our latest generation Pro Series Knuckle our best yet. All while holding the same compact & lightweight design philosophy you have come to expect.
Please note photos shown here are of our "mid" steer arm setup. Please refer to the drawing below for arm location details.
This Pro Series Knuckle is designed for Ultimate Unit Bearings, to install on a Spider 9 Housings w/ 3-1/2" OD tubes. As shown, a fully pre-welded double shear high steer arm is included.
