Hot Bodies TCXX Mid Deck 1.75mm Upgrade - Arrowmax AM-TCXX-68484-V2  [AM-TCXX-68484-V2]

Upper Deck Upgrade for Hot Bodies TCXX 1.75mm

This upper deck is an Arrowmax aftermarket part made for the Hot Bodies TCXX touring platform. The 1.75mm thickness is chosen to adjust mid-section stiffness and help refine handling behaviour in conventional TCXX setups. The following text outlines fit, tuning impact, and straightforward installation considerations for 1/10 electric touring cars.

Compatibility: intended for Hot Bodies / HB TCXX chassis versions where the stock upper deck is removed or replaced. Confirm your chassis configuration before fitting to avoid mismatches.

Installation notes: this Upper Deck attaches at the standard TCXX bulkhead points and works with original mounting hardware in most cases. For consistent evaluation, swap the OEM deck for this 1.75mm part and then make incremental suspension tweaks rather than large simultaneous changes.

Tuning role: choosing the 1.75mm plate reduces centre chassis flex to produce firmer turn-in and a more repeatable throttle response on corner exit. Pair with calibrated spring and damper adjustments to separate the deck effect from suspension tuning.

Fit this upper deck when you want a measurable mid-chassis stiffness change while keeping modifications minimal; fine-tune damping to achieve the desired balance.