All Steering Stems are made from 4130 Chromoly Steel that offers superior strength over the OEM mild steel unit. The Shock & Vibe acts as suspension for your handlebars. The Quad's frame moves up and down and pitches left to right while the bars are suspended by the Shock & Vibe Clamp.

This gives the feel, from the rider’s perspective, that the bars are not moving, but are staying parallel to the course. Without the bars being jerked, the quad's movement is felt in the foot-pegs as the quad kicks left to right which allows the rider to keep balance and position over the quad by just lifting a leg as the peg rises.