Mini-Z MR-04 RWD Chassis Set

KYO32370

Kyosho MR-04 RWD Mini-Z Chassis Set w/KT-531P Transmitter

Experience high-performance RC racing in a compact package with the Kyosho MR-04 RWD Mini-Z Chassis Set with KT-531P Transmitter. Designed for enthusiasts who want to personalize their Mini-Z racer, this set provides a versatile MR-04 RWD chassis paired with a responsive KT-531P pistol-grip transmitter. With compatibility for Auto Scale Collection finished bodies or unpainted bodies, this set is the perfect starting point for building a truly custom Mini-Z vehicle. Whether you’re new to the Mini-Z world or a veteran racer, this chassis delivers precision and performance out of the box.

Advanced MR-04 Chassis for Improved Handling

The MR-04 chassis introduces multiple upgrades over its MR-03 predecessor, including a lower center of gravity and improved steering geometry. These enhancements provide sharper, more predictable handling and better cornering stability, essential for on-road racing. The W-MM (wide, mid-motor) configuration also gives users greater tuning potential, making it easier to optimize performance for different track layouts.

Ready for Customization

Ideal for drivers who want to create a one-of-a-kind Mini-Z, this set is fully compatible with Kyosho’s extensive range of Auto Scale Collection bodies and unpainted white kits. You can paint your body to match a real car or your own racing colors. This level of customization makes it perfect for both casual racers and competitive drivers who demand a personalized RC experience.

Reliable KT-531P Transmitter and Balanced Motor Power

Included in the set is the KT-531P pistol-grip transmitter, a user-friendly and reliable controller that makes the Mini-Z feel like a full-sized race car. The 130-class MZ9PB motor delivers balanced power suitable for both beginners and experienced racers. With a wide array of available Mini-Z option parts, you can continue upgrading the performance as your skills progress.

Features:

• Fourth-generation MR-04 chassis with W-MM configuration
• KT-531P pistol-grip style transmitter included
• Compatible with Auto Scale Collection and unpainted bodies
• Lower center of gravity for improved cornering
• Redesigned steering geometry for better control
• 130-class MZ9PB motor included
• Perfect for customizing with MINI-Z option parts
• Smooth rear-wheel-drive handling
• Requires only AAA batteries to operate
• Ideal for beginners and seasoned Mini-Z racers

Includes:

• (1) MR-04 RWD Chassis (W-MM configuration)
• (1) KT-531P Transmitter
• (1) MZ9PB 130-Class Motor (Installed)
• (1) Instruction Manual

Needed To Complete:

• (4) AAA Batteries for Chassis
• (4) AAA Batteries for Transmitter
• (4) Wheels and Tires
• (1) Compatible Mini-Z Body

Specifications: