Tamiya 84394 FF-04 Evo Lightweight Double-Deck Touring Chassis  [84394]

Track-Focused Tuning with the Tamiya 84394 FF-04 Evo

The Tamiya 84394 FF-04 Evo Chassis Kit brings refined front-wheel-drive engineering to the 1/10 touring scene. Following the concepts established in earlier FF models, this kit concentrates on consistent handling and tunability for competitive driving. The carbon fiber double-deck and quality parts help preserve agility without sacrificing stiffness.

Double-Deck Chassis and Suspension

The double-deck carbon layout uses a 2.5mm lower plate and a 2.0mm upper plate to balance rigidity and mass. Suspension design borrowed from the TRF418 gives fully independent double wishbones that maintain tyre contact during aggressive maneuvers. Power smoothing comes from a sealed oil gear differential inside an XV-01 inspired gearbox to help maintain forward traction.

Included Performance Components

This kit includes thoughtful hardware for precision setup. TRF-style dampers with a hard black finish control body movement, aluminum turnbuckles make alignment straightforward, and fluorine-sealed ball bearings reduce drag. Double cardan drive shafts are fitted to cut drivetrain lash and improve throttle response.

For experienced model drivers the Tamiya 84394 FF-04 Evo provides a tunable, lightweight FWD platform suited to precision on-road racing.