T4'21 Aluminum Solid Chassis works for high bite carpet tracks particularly US black colored carpeting style. The T4'21 framework is redesigned to utilize the T4'21 engine mount, T-brace and features holes for centering pins for RF suspension blocks. The holes for quick arms mounting system are eliminated for improved durability regarding the framework. Retained from the past 12 months, the mid engine framework design was created to accommodate the middle drivetrain system and narrow mounts for the long supply suspension. The aluminum solid framework gives better control, stability and makes the car simpler to drive in high traction carpet conditions. Extensively tested and suitable for high- and very-high traction tracks, this slim framework is CNC-machined from 2mm premium Swiss 7075 T6 and also black colored coated.
