Yeah Racing Sprint 2 2.5mm carbon fibre main chassis

Coming from Yeah Racing and made for the HPI Sprint 2 touring car is a 2.5mm carbon fibre chassis plate. It replaces the standard, wobbly plastic chassis with a more rigid solution that not only greatly improves overall car handling and performance but also looks. The carbon fibre chassis is a direct replacement and it will hit stores soon.

Source: Yeah Racing [yeahracing.com]