XRAY 301151 T4'19 2.0mm Extra Flex Aluminium Chassis - Worlds Edition  [XR-301151]

Chassis flex tuning for low-to-medium traction

The XRAY 301151 Aluminum Extra Flex Chassis for the T4'19 is built as a 2.0mm plate with precision cutouts to promote targeted flexibility. That extra compliance helps the car bite into low-grip surfaces and stabilises handling through slower corners.

Where this chassis excels and front brace function

This chassis is aimed at circuits with limited traction and is less suitable for very sticky surfaces; in those cases consider the #301149 or #301150. The front brace fits with two screws and cuts down lateral flex at the front, improving steering accuracy and predictability.

Competitive heritage and driver confidence

Chosen by top drivers including World Champion Bruno Coelho, the XRAY T4'19 301151 chassis has a track record for consistent behaviour that helps drivers push harder on marginal surfaces.