The Kyosho Ultima RB Dirt Master is a 1/10 scale kit that brings race-bred engineering into a versatile off-road package. It sits between entry-level models and full race-spec cars, making it a practical choice for hobbyists wanting more control and traction.
Inspired by the Ultima RB5, this Dirt Master retains a rear motor setup that helps lock the rear end in corners and improves traction on loose surfaces. The body blends vintage cues with modern fitment so it looks at home on a dirt track or a prepared circuit.
The kit is supplied unassembled and accepts common 1/10 electronics. Included tyres and wheels are designed for varied terrain while the resin chassis gives measured flexibility to aid grip. The rear motor position contributes to a predictable, planted driving feel.
For builders who want a robust, adaptable 1/10 buggy with a race lineage, the Kyosho Ultima RB Dirt Master gives reliable traction and straightforward tuning potential.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved