Kyosho 30068 - 1/10 EP 2WD Racing Buggy Ultima RB6 Pro Spec  [KY30068]

RB6 Design Highlights for Tuners

Enthusiasts who value setup potential will recognise the Kyosho pedigree. The Kyosho 30068 - 1/10 EP 2WD Racing Buggy Ultima RB6 focuses on chassis balance and adjustable geometry so you can fine tune handling for different venue surfaces and race formats.

Aluminium Chassis and Long-Term Strength

The RB6 employs a duralumin base plate to deliver a controlled flex profile. Made from "7075-T6" aluminum, the chassis is stiff yet light, and the hard anodized finish helps resist wear while keeping weight distribution stable for consistent cornering.

Suspension Tuning and Steering Control

The gullwing rear arms provide a reliable platform for damping setup, and the steering system gives clear options for Ackermann changes. Using X-GEAR springs helps maintain steady traction through fast sequences and aids repeatable lap-to-lap behaviour.

Flexible Motor Positions and Battery Layout

With a midship motor layout the buggy turns in sharply on high-grip surfaces. For looser or rougher tracks you can relocate the motor toward the rear. The chassis accepts straight, separate or short Li-Po packs so you can alter the center of gravity to suit your track preference.

Reinforced Components for Heavy Use

Items like tungsten diff balls and upgraded idler gears improve reliability under high loads. The large slipper clutch is sized for powerful motors, while gun metallic anodised aluminium parts and one-piece steel drive hubs increase crash tolerance and maintain precise control.

The Ultima RB6 is a platform for tuners who want a responsive 2WD buggy that reacts predictably to setup changes and component swaps.