RC-Cox T4 black aluminium spring retainers

RC-Cox have introduced their new black aluminium spring retainers for the Xray T4 touring cars. The collars are machined from high-quality 7075-T6 aluminium and they sport a black anodised surface for wear protection and a stealthy look, especially with the new, mostly black-toned T4’20. The alloy parts will improve spring seat and durability compared to standard composite spring retainers and they come in sets of four.

Source: PPM RC Racing [ppm-rcracing.com]