Introduction: At the heart of the Enduro is our revolutionary Stealth X gearbox. Although the exterior appears to have a conventional 3-gear transmission look, the inside is far from conventional. The Stealth X features the ability to adjust the rear drive ratio independently of the front drive across three levels: stock overdrives the front end 5.7% (installed in RTR), option 1 provides a one-to-one drive ratio front-to-rear (available separately), and option 2 overdrives the front end 11.83% (included with RTR). Knightwalker 4X4 Body Features: Thermoformed high-strength polycarbonate body Two-piece cab and bed design with flared fenders Clear windows, headlights, and taillights Dropped bed design with roll cage and spare tire Injection-molded body accessories Highly detailed Injection-molded headlight and taillight buckets Officially licensed DeMello injection-molded front and rear bumpers Officially licensed KC HiLiTES light bar Officially licensed 1.9" x 4