T420 chassis is designed and developed for the centrally positioned layshaft. The chassis is totally redesigned to work alongside the narrower mounting bulkheads and enables to install both much longer suspension system arms also optional quick hands. The aluminum solid chassis gives better control, security and makes the vehicle easier to drive in high traction carpet conditions. Extensively tested and suitable for high- and very-high traction tracks, this narrow framework is CNC-machined from 2mm premium Swiss 7075 T6 and additionally black colored coated.