Tamiya 42183 - TRF502X Lightweight 1/10 Off-Road Chassis Kit  [42183]

Race-Ready Chassis from Tamiya Racing Factory

The Tamiya 42183 - 1/10 RC TRF502X Chassis Kit is a thoughtfully engineered platform for serious off-road layouts. Its shaft-driven 4WD architecture and race-inspired parts aim to provide steady handling across variable surfaces.

Stiff Carbon Fibre Structure

The TRF502X pairs carbon fibre upper and lower decks with aluminium and resin brackets to keep the chassis rigid while allowing targeted flex. The front-mid motor placement combined with rear-mounted battery sections produces a balance that helps manage traction during acceleration and cornering.

Robust Suspension and Power Delivery

Borrowing geometry from the TRF511, the vehicle uses four double wishbones to control wheel travel and alignment. Large ball differentials on both ends, universal prop shafts, aeration dampers, and an integrated slipper clutch in the spur gear provide a tunable, controllable drive train for different track demands.

Build Options and Setup

This kit comes with carbon damper mounts, aluminium suspension mounts, and full ball bearings to support a range of setup choices. A clear body and wing are supplied, while tyre and electronics selection are left to the builder so you can tailor the package to your preferred circuit type.

The TRF502X is a flexible kit for tuners who prioritise handling and setup control. Its component choices make it a practical base for refining performance on off-road tracks.