TRPscale V3 (V3L1) Slot GroupZ

TRP has started comercializing its new version of the GroupZ chassis for Slot cars on its Level 1. 
This new version features some considerable improvements on its chassis such as the use of noble materials ( e.g. Carbon SSG) that incorporates aluminium in its interior. It is also mechanized with numerical precision control of its motor mount and a spectacular anodized aluminium look.