TRF421X Front Split Upper Deck Upgrade - Graphite 1.6mm O-TCP011S for Tamiya by Factory Pro  [FP-O-TCP011S]

TRF421X front upper deck - split design

Factory Pro supplies this graphite 1.6mm front split upper deck as an aftermarket replacement for the Tamiya TRF421X chassis, engineered to match the stock mounting points. It provides the front portion of a split upper deck so you can change the front deck material and thickness independently of mid and rear sections.

From a setup perspective the 1.6mm graphite plate stiffens the front section and modifies response characteristics compared with the stock plastic piece, offering consistent tuning changes to front-end feel. Install using the TRF421X's existing screw positions and hardware, and double-check clearance around servo, steering linkage and the front suspension prior to running.

Compatibility is limited to the TRF421X split upper deck configuration; confirm your chassis layout before replacing the factory front deck. Inspect mating faces for any burrs and follow recommended torque values on fasteners to reduce stress concentrations in the graphite material.