Tamiya 84433 TA07R Performance Touring Car Chassis Kit  [84433]

TA07R Chassis Introduction

The Tamiya 84433 TA07R is a 1/10 touring car chassis engineered to give racers precise control over setup and handling. Its single belt drivetrain and adjustable centre section make it adaptable to different track types and driving approaches.

Design and Tuning Options

The TA07R features a composite layout with a slim lower deck and a sturdy upper frame to manage twist and stiffness. The centre area can be tuned to change flex characteristics, and the single belt transmission supports three motor positions to refine weight balance and handling.

Built-In Competition Parts

This kit includes race-oriented design elements such as a TRF419-style suspension arrangement, precision gear differentials, and robust steering components. TRF aluminium shock absorbers and universal shafts help maintain consistent performance under race conditions, while the reduced-friction belt improves drivetrain response.

Suggested Upgrades for Track Use

Common Hop-Up upgrades include TRF Big Bore Dampers, a full ball bearing set, and aluminium steering components. Adding carbon damper stays or titanium suspension shafts can further sharpen cornering and feedback for serious racers.

The TA07R provides a well balanced and highly tunable platform for racers who want to refine setup and pursue consistent lap performance.