XRAY T4 FWD Front Topdeck 2.0mm Stiffener - Arrowmax AM-920013  [AM-920013]

Purpose and fit information

The Arrowmax AM-920013 front topdeck is an aftermarket component made for the XRAY T4 FWD chassis, produced at 2.0mm thickness to limit front-end flex. As a topdeck it changes how the front pod and steering geometry react under load, which helps with steering precision and overall chassis balance in 1/10 electric touring applications.

Compatibility is confined to XRAY T4 FWD platforms as indicated by the part designation; this item is intended as a direct-fit replacement or alternative topdeck for that configuration and is not claimed to fit other chassis types.

Installation should be straightforward for those experienced with RC builds: the topdeck mounts to the existing points and replaces the factory unit using standard hex fasteners. After installation, verify servo linkages and front geometry to ensure steering remains correctly aligned.

Tuning guidance: a 2.0mm front topdeck typically reduces front flex, producing a tighter steering response and a more predictable turn-in on grippy tracks or when cornering loads increase. Combine this upgrade with suspension and toe adjustments to fine-tune handling.