Kyosho Mini-Z MR-04 RWD ReadySet 1976 Porsche 934 RSR Turbo Vaillant #9 w/ KT-531P Radio

Experience precision racing in a compact package with the Kyosho Mini-Z MR-04 RWD ReadySet, featuring the iconic 1976 Porsche 934 RSR Turbo Vaillant #9 livery. Fully assembled and ready to run, this set includes everything you need—just add batteries and start driving.

Built on the advanced MR-04 chassis, this Mini-Z delivers improved handling, smoother steering, and enhanced stability thanks to its lower center of gravity and refined suspension system. Perfect for indoor racing or competitive tuning, the MR-04 offers performance and customization in a micro scale platform.

Product Highlights

ReadySet – Fully Assembled & Ready to Run
Includes KT-531P 2.4GHz Transmitter
1976 Porsche 934 RSR Turbo Vaillant #9 Body
Advanced MR-04 RWD Chassis
Ideal for indoor racing and precision driving

Product Features

Advanced MR-04 Chassis

Lower center of gravity for improved handling
Enhanced cornering stability and responsiveness
Updated design based on MR-03 evolution

Improved Steering & Suspension

Integrated kingpin front suspension for sharper steering
Reduced scrub for smoother control
Full ball bearings for efficient drivetrain operation
Rear coil spring damper (upgradeable to oil shock)

Performance & Tunability

Geared differential for smooth cornering
Compatible with optional gyro unit (MZW711) for enhanced control
Supports a wide range of Mini-Z upgrade parts

Scale Realism

Pre-painted Porsche 934 RSR Turbo Vaillant #9 livery
Highly detailed display-quality body

Specifications

Scale: Mini-Z (1/28 Class)
Drive: RWD (Rear-Wheel Drive)
Power Source: Electric
Length: 177.5 mm (6.99 in)
Width: 78 mm (3.07 in)
Height: 47.5 mm (1.87 in)
Wheelbase: 86 mm (3.39 in) – S
Weight: 169.6 g (5.98 oz)

Package Includes

1 × Factory Assembled MR-04 Chassis
1 × Pre-Painted Porsche 934 RSR Turbo Body (Vaillant #9)
1 × KT-531P 2.4GHz Transmitter
Front Tread Adjustment Parts Set
Pinion Gears (6T, 7T, 8T, 9T)
Pinion Gear Tool
Wheel Wrench
Instruction Manual

Required to Complete

(4) × AAA Batteries (Car)
(4) × AAA Batteries (Transmitter)

Perfect for RC enthusiasts looking for a high-performance micro race car with iconic Porsche styling and advanced handling, ready to run right out of the box.