XRAY 301063 - T4'21 1.6mm Graphite Top Deck for Tuned Steering  [XR-301063]

Refine T4'21 handling with the XRAY 301063 graphite deck

Designed specifically for the T4'21, the XRAY 301063 1.6mm graphite upper deck helps drivers refine front end feel and traction where grip is limited. The material and thickness deliver measured flex that experienced racers can exploit when dialing setups.

Purpose built to complement the aluminium chassis

The graphite top deck integrates with the T4'21 aluminium chassis to modify steering sensitivity and mid corner behaviour. The 1.6mm panel provides a clear change in handling without drastic setup shifts.

Adjustable mounting gives setup flexibility

This top deck includes multiple mounting approaches so you can alter chassis flex to suit track conditions and driving technique:

• Soft Setting: Not fitting the deck to the stand increases lateral flex for added steering bite, but demands smooth throttle control.
• Medium Setting: A ball-bearing mount delivers controlled lateral flex while keeping longitudinal stiffness for a neutral feel.
• Stiff Setting: Fixed bushing mounting minimises flex and favours stable entries and consistent lap times.