MINI-Z RWD MR-04 Readyset Mazda 787B No.55 LM 1991 Winner

Latest high-performance MR-04 chassis now the standard MINI-Z RWD model!

Enjoy the full experience of high-performance R/C car racing right out of the box just insert batteries into the car and transmitter. This is the simplicity of Kyosho Readyset packages. The small scale of the MINI-Z Racer is ideal for driving indoors and for people just becoming familiar with R/C cars. This MINI-Z RWD Readyset includes a renewed 2-wheel drive chassis at its core. Previous Readyset packages incorporated the 3rd generation MR-03 chassis, but the new RWD Readyset includes the 4th generation MR-04 chassis that was first released in 2023. While retaining some basic elements of the MR-03 design, the new MR-04 demonstrated its lower center of gravity and remodeled steering design with blistering speed and excellent handling in the top-of-the-line EVO2 debut model. The MR-04 chassis is mounted with R/C system and features a completed body finished to display model standard. This Readyset includes the same standard MR-04 chassis as other high-end MR-04 models and includes user-friendly 130-class brushed motor and the reliable Syncro KT-531P pistol grip transmitter. Just insert 4 x AAA alkaline batteries into both the car and the transmitter, and you’re ready for the fun to begin. High-performance comes straight from the standard setup, but you can tune up for elite-level performance with a wide range of MINI-Z optional parts. With its dynamic maneuverability display model finish, the updated MR-04 chassis takes the authentic R/C experience to a higher level.

Features:

• Authentic EP (electric) small scale R/C car that can be driven indoors.
• Readyset package includes fully assembled chassis, body and transmitter.
• Includes ultra reliable multi-function Syncro KT-531P transmitter.
• Features the MR-04 chassis, a major evolution from the previous MR-03 model.
• Includes high-quality painted body with decals applied, finished to display model standard.
• Compatible with all bodies for the MINI-Z racer series. Motor case and differential gear assembly suitable for the body are required separately.
• Geared differential (gear diff) delivers smooth cornering.
• Full ball bearing specifications
• Can be fitted with an optional gyro unit (MZW446) for even easier control. Gyro sensitivity can be adjusted using the volume on the chassis.
• Compatible with wide range of MINI-Z Racer optional parts so you can enjoy tuning and enhancing your model.

Specs:

• Length 180.0mm
• Width 78.0mm
• Height 40.0mm
• Chassis MR-04W-LM
• Wheelbase 102.0mm (3L)
• Tread F:64.5mm R:63.0mm
• Front Wheel Offset Narrow +1.5mm
• Rear Wheel Offset Wide +-0.0mm
• Weight 130g
• R/C System Syncro KT-531P

Contents:

• Factory assembled chassis
• Pre-painted body, complete with markings
• 2.4GHz Perfex KT-531P 2.4GHz transmitter
• Front tread adjustment parts set
• Pinion gears 6T, 7T, 8T, 9T
• Spare nuts
• Wheel wrench
• Pinion gear tool
• Tires, wheels

Required:

• AAA-size alkaline batteries x 4 for chassis.
• AAA-size alkaline batteries x 4 or Ni-MH batteries x 4 for transmitter

Used with permission, copyright ©2025 Kyosho America. Copyright ©2025 Brey Corp. t/a Hobby Works.®

WARNING: This product contains and can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov