Serpent S811B & T hard anodised chassis
Serpent now offers a hard anodised chassis plate for the Cobra Buggy and Truggy. Machined from 7075-T6 aluminium the hard anodising makes the chassis’ bottom last longer on tracks with stones and hard surfaces. Additionally the chassis are a bit stiffer compared to the kit item adding another setup possibility.
Source: Serpent [serpent.com]