The 185mm wheelbase WR-02C chassis utilizes a sturdy monocoque frame which encompasses and protects the gearbox, enhanced by side members. The gear differential unit housed inside the sealed gearbox receives its power from the centerline-mounted motor, and passes it on to the rear wheels. A longitudinal position for the battery pack contributes to the model's optimal weight distribution to ensure that when the model accelerates in a hurry, it performs a dynamic and thrilling wheelie, cushioned by the wheelie roller bar. The steering servo is also positioned along the centerline of the chassis, using a 2 tie-rod setup for straightforward handling. The model also features 4-wheel independent double wishbone suspension for a smooth ride. For ease of assembly, the gearbox and motor come pre-assembled.