Tamiya 42106 - 1/10 TRF416 Chassis Kit Limited Edition Track Focus  [42106]

Track-Proven TRF416 Chassis Design

The Tamiya 42106 - 1/10 TRF416 Chassis Kit Limited Edition gives racers a compact, tuneable platform that emphasises setup clarity. It is suited to drivers who want a stable starting point for fine adjustments.

Simplified Architecture for Faster Setup

The chassis keeps components arranged for easy access and predictable behaviour. The 2.25mm lower deck with the 2mm upper deck extension helps to stabilise chassis roll while preserving responsive steering.

Balance Tweaks with Rearward Mass

Shifting the motor and centre shaft rearwards enhances traction during corner exits, helping the car maintain drive without excessive understeer. This layout is beneficial on tighter track layouts.

Efficient Drivetrain and Component Choice

With a front one-way, centre direct-drive and rear ball diff, the TRF416 balances traction with nimble handling. 1050 size ball bearings reduce friction in the uprights, and the pulley combination (37T front and rear, 18T centre) aids smooth power delivery.

A solid choice for track-oriented hobbyists who prefer a chassis that responds predictably to setup changes and tyre choice.