Integy has finally released the 1/10th scale D90EX Scale Rock Crawler (Almost Ready To Run). The D90EX is a full option 1.9-class scale chassis that takes the standard full-option platform and adds on more features for rock crawlers and enthusiasts. The leaf-spring suspension has been swapped out for a Panhard Rod front end and multi-link rear end for more suspension articulation. The front steering servo now mounts high in between the ladder frame rails for added clearance.