Tamiya 84433 TA07R Competition Touring Chassis Kit  [84433]

Competition Ready TA07R Chassis Summary

The Tamiya 84433 TA07R chassis kit delivers a refined 1/10 touring car platform aimed at competitive drivers. Its single belt drivetrain and adaptable frame geometry let racers tune behaviour for a variety of track conditions.

Chassis Design and Adjustability

The TA07R uses a composite structure with a narrow lower deck plus a rigid upper frame to manage twist. The centre section is adjustable to alter chassis flex, and the belt drivetrain supports three motor positions so you can tweak weight distribution for different circuits.

Key Performance Features

Built with race intent, the kit adopts a TRF-style suspension arrangement, precision gear differentials, and durable steering components. TRF aluminium dampers and universal shafts smooth out inputs, while the low-friction belt reduces power losses through the drivetrain.

Upgrades That Matter

Racers typically fit TRF Big Bore dampers, full ball bearings, and aluminium steering parts to extract more performance. Carbon damper stays and titanium suspension shafts are further upgrades that refine handling and lower rotating mass.

With clear upgrade routes and adjustable geometry, the TA07R is a competitive starting point for drivers who want to develop a finely tuned touring car.