Based on its ultra-successful predecessor, XRAY proudly presents the new RX8 that incorporates the latest improvements and refinements gathered by the team, race-proven in high-competition races around the world. All-new Features. All-new narrower chassis with new rear end geometry improves traction All-new lower rear suspension holders shift the rear arms 2.5mm inward for improved geometry All-new steel extension plates for the rear suspension arms update the shock mounting geometry to work with the new narrow inner pivot location All-new rear shock tower and upper arm holders to work with narrower rear bulkhead positions New extended rear steel turnbuckles and upper ball joints to work with new narrow rear end New longer rear pivot balls combined with the narrower inner pivot location update the rear suspension geometry for improved traction All-new rear solid axle shaft and composite pulley for the new narrow rear end configuration All-new front and rear bulkheads redesigned to work with new composite anti-roll bar bushings to extend the life of the bulkheads and eliminate unwanted play All-new anti-roll bar adapters with less play All-new front and rear wire anti-roll bars