HB TCXX Main Chassis Plate 2.5mm - Arrowmax AM-TCXX-68296  [AM-TCXX-68296]

HB TCXX 2.5mm Main Chassis Plate

This Arrowmax aftermarket main chassis plate is intended for HB TCXX scale racing cars and is catalogued as AM-TCXX-68296. The source notes only its role and a 2.5mm nominal thickness; no further material or dimensional details were provided. The part is intended for on-road RC use only.

The plate serves as the primary structural base on HB TCXX builds, providing mounting points for suspension towers, drivetrain bearings and electronics trays on compatible TCXX assemblies. A 2.5mm plate will alter torsional stiffness compared with thinner options and is chosen by tuners who want a firmer baseline for setup changes.

Installation notes: this is a like-for-like replacement for HB TCXX-compatible chassis layouts and uses the existing mounting pattern and fastener locations. Because the manufacturer did not publish fastener sizes or torque values in the source, follow your chassis manual for correct hardware and assembly sequence when swapping the plate.

Use this chassis plate as a direct structural replacement on HB TCXX models when a 2.5mm baseline stiffness is required for tuning; always confirm fit against your vehicle parts list before install.