Tamiya 42318 - 1/10 TRF103 Formula Chassis Kit - Race Tuners Chassis  [42318]

Introducing the TRF103 Formula Chassis

The Tamiya 42318 - TRF103 Chassis Kit delivers a finely considered 1/10 formula platform built around carbon fibre decks and racer-oriented layout choices. It is aimed at drivers who focus on handling precision and setup flexibility.

Carbon Fibre Components and Handling

Upper and lower decks plus front arms are carbon fibre to maintain low mass and high rigidity. The geometry supports adjustable front camber and caster so you can refine steering feel and mid-corner behaviour.

Choice of Rear Suspension for Different Conditions

The kit includes both a linked rear option and a T-bar configuration so you can change the rear behaviour to match surface grip. This lets you tune traction and rotation depending on the circuit.

Practical Tuning Features

Drivers can alter the wheelbase by repositioning the rear shaft to affect stability versus agility. Paired with the aluminium servo mount and TRF damper, the chassis is ready for detailed setup sessions and incremental upgrades.

The TRF103 is a platform for racers who want a tunable, lightweight chassis that responds well to setup changes and component upgrades.