Traxxas TRX-4 FORD BRONCO 2021 is a ready-to-run TRX-4 built for scale trail driving, rocks, mud, and technical outdoor terrain. It uses brushed 4WD with portal axles and includes a detailed licensed body, high/low transmission, remote-locking differentials, cruise control, and waterproof electronics. Portal-axle clearance and selectable drivetrain functions provide controlled crawling without sacrificing useful trail speed. Recommended power package (sold separately): one Traxxas 5000mAh 11.1V 3S iD LiPo battery and Traxxas EZ-Peak iD LiPo charger rated for 3S.