This chassis takes the efficient single belt-driven 4WD TA07 PRO chassis to a new level with a new frame and multiple option parts! The revamped carbon fiber frame uses a 2.25mm thick lower deck and 2mm thick vertical upper deck plates. Front and rear drivetrain sections are mounted 2mm lower for improved traction under acceleration, while a 20T center pulley minimizes belt tension and rolling resistance. Front and rear bulkheads are aluminum, and stabilizers are ball bearing-secured for streamlined assembly and superb stability. TRF419XR design suspension arms, and Super Short Big Bore Dampers give smooth steering. A motor position 1mm further inwards optimizes balance. Damper stays for TRF dampers are also included, and the chassis inherits the TA07 PRO's 3 motor positions.