Kyosho MR-03 RWD Mini-Z ReadySet w/Audi R8 2016 LMS Body w/2.4GHz Radio (Black/Red)

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Kyosho MR-03 RWD Mini-Z ReadySet w/Audi R8 2016 LMS Body
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Price: $179.99

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The Kyosho MR-03 RWD Mini-Z ReadySet takes the Mini-Z Racer Sports MR-03 concept to a new level. The user-friendly design and RWD drive train make this a platform that any Mini-Z enthusiast will love! Featuring widely popular and detailed bodies, the Sports MR-03 provides an incredibly realistic model lineup. Including the latest Syncro KT-531P transmitter with steering trim, throttle trim, dual rate, LED control function, the sponge grip of the steering wheel provides comfortable fit for precision control feel. The set also includes a car body finished to display-model standards. Complementing these incredible bodies with the performance, reliability and durability is the MR-03 chassis. Kyosho has revised their control program on the circuit board providing a more linear steering feel. Additionally this can be fine tuned for even easier control when installing the optional gyro unit (KYOMZW431). This series represents the perfect package for a deep dive into the amazing world of R/C cars! 

NOTE: Syncro KT-531P transmitter uses FHSS 2.4GHz and is not compatible with existing ASF/MHS/FHS 2.4GHz systems. 


  • Includes the redesigned Syncro KT-531P transmitter with multiple setting options.
  • Updated circuit board provides dramatically improved steering feel.
  • Highly detailed display-standard body is fully factory finished.
  • Full ball bearing specifications include 7 bearings, previously an optional upgrade.
  • Compatible with all MINI-Z Racer body styles. **Motor case and diff gear assembly to suit body are required to be purchased separately.
  • Front suspension incorporates VCS that optimizes camber angle with suspension stroke.
Length: 166.5mm
Width: 75.0mm
Height: 44.0mm
Wheelbase: 98.0mm (LL)
Chassis: RWD (MR-03)
Front Wheel Offset: Narrow +1.5mm (for RWD)
Rear Wheel Offset: Wide +1.5mm (for RWD)
R/C System: Syncro KT-531P

  • Factory assembled chassis
  • Pre-Painted plastic body, complete with markings
  • Perfex KT-531P 2.4GHz transmitter
  • Front tread adjustment parts set
  • Front suspension adjustment spacers
  • Pinion gears 6T, 7T, 8T, 9T and tool
  • Spare wheel nuts and wrench
  • Tires and Wheels
  • Marker Cones
Needed to Complete:
  • (4) AAA-size alkaline or Ni-MH batteries for chassis
  • (4) AAA-size alkaline batteries for transmitter

This product was added to our catalog on November 3, 2022

Richard Lee
Verified Owner
Friday, Feb 17 2023 (9 months ago)
Kyosho MR-03 RWD Mini-Z ReadySet w/Audi R8 2016 LMS Body
Very durable as we run on a pvc pipe track. This body design and balance is great for quick steering tracks as the nose piece is shorter than other cars we currently have. Car otherwise is fair and quality being kyosho. Motor wires have severed a few times on a couple cars with soldering necessary for a quick fix. Controller is adequate although if you are more serious for racing, the mod chassis cars are a better start allowing for an upgraded radio of your choice.