Tamiya 84339 TB-04 PRO 1/10 Electric Touring Chassis Kit  [84339]

On-Road Precision with the TB-04 PRO

The Tamiya 84339 TB-04 PRO Chassis Kit takes the TB-03 platform further with a shaft-driven 4WD system and a horizontal motor position to drop the center of gravity. It is aimed at drivers who want a controllable, responsive chassis for circuit running and time attack practice.

Proven Layout Enhanced for Handling

Keeping the fully independent double wishbone setup used in models like the TA-05 Version II and TRF 416/417, the TB-04 PRO adds updated parts that help maintain consistent traction and predictable corner behaviour under load.

Tuneability for Different Tracks

The chassis is built for setup flexibility, allowing adjustments to camber, toe, ride height, gear ratio, wheelbase, track width and shock angle to match track demands. The updated transmission case and gear differential add drive stability, while the longer steering tie-rod improves steering precision.

The Tamiya 84339 TB-04 PRO Chassis Kit is a strong choice for hobbyists who want a highly adjustable on-road base. It works well for racers refining setups and for enthusiasts moving into more serious tuning work.