Kyosho 34303 ULTIMA RB7 1/10 EP 2WD Track Buggy Kit  [KY-34303]

Overview of the Kyosho 34303 ULTIMA RB7 platform

The Kyosho 34303 ULTIMA RB7 1/10 EP 2WD Buggy Kit refines the RB lineage with a layout that favours traction and steering accuracy. Evolving from previous RB models, the RB7 focuses on exceptional performance on artificial turf and carpet circuits where grip and predictability matter most.

Design choices that influence handling

A reduced wheelbase and a lighter, stiffer chassis form the core of the RB7. The aerodynamic shell and a pronounced rear wing work with revised suspension geometry and steering components to deliver stable cornering and improved mid-corner balance.

Mechanical highlights for racers

Key race features include a short Li-Po battery arrangement, tungsten ball-equipped ball differential for consistent feel, and a large-capacity slipper clutch for power management. Precision clamp-style hex hubs and a reworked center mount also contribute to consistent handling under load.

Options and setup flexibility

The RB7 supports numerous optional configurations to suit track conditions and driving style. Builders can change gearbox layouts, swap suspension parts, and explore tuning parts to optimise lap times and tyre life.

The Kyosho 34303 ULTIMA RB7 suits competitors and serious hobbyists seeking a responsive, setup-friendly buggy for indoor and high-grip outdoor circuits.