Tamiya 84432 - 1/10 TRF102 Black Edition Precision Formula Chassis Kit  [84432]

Next-Level Formula Chassis from Tamiya

The Tamiya 84432 - 1/10 TRF102 Black Edition Chassis Kit brings a stealth black finish and targeted improvements for racers who demand controlled handling. The package is aimed at setups that run on rubber tyre surfaces and outdoor circuits.

T-Bar and Pitch Damping Improvements

Tamiya updated the TRF102 chassis with a T-Bar system that gives progressive roll damping and better mid-corner stability than the earlier TRF101. Lowering the roll point ball increases the damping range and improves how the car resists roll.

Two T-bar thicknesses, 1.5mm and 1.8mm, allow quick changes to roll stiffness. The added pitch axle helps independent pitch damping for smoother response on rough sections. A floating battery mount plus revised servo mount screw positions let the lower deck flex where needed, improving front stroke and composure.

Durable Parts That Improve Control

Carbon fibre decks and aluminium motor mounts provide a rigid core, while the rear suspension layout has been revised for more predictable behaviour. Low-friction F104 suspension balls and strengthened front arms boost reliability. Metal uprights and an integrated diff plate support precise tuning.

This Black Edition is a solid base for tuners who want a responsive formula chassis that handles changing grip and surface irregularities.