The newly redesigned rear brace is directly mounted to the rear bulkhead instead to the rear shock tower. This mounting method eliminates transfer of vibration from the suspension via shock towers, helping to improve landings and generating more off-power traction. 

The rear brace is moulded from a medium-stiff composite mixture for optimal flex & rigidity, allowing the mounting of optional graphite inserts to reinforce the chassis brace to make it even stiffer (for high-traction conditions).

Front & rear chassis braces have significant influence on chassis stiffness and flex, and have a great impact on handling under different grip conditions. 

  XRAY XB8 2016 Specs
  XRAY XB8E 2016 Specs
  XRAY XB8 2017 Specs
  XRAY XT8 2017 Specs
  XRAY XB8E 2017 Specs