Kyosho MR-03 RS Mini-Z Sports 2 ReadySet w/McLaren F1 GTR (White) & 2.4GHz Radio

Kyosho MR-03 RS Mini-Z Sports 2 ReadySet w/McLaren F1 GTR (White)
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Price: $129.99
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RWD chassis & McLaren F1 GTR Body with Syncro KT-531P transmitter launch the next generation of MR-03

The Kyosho MR-03 RS Mini-Z Sports 2 ReadySet allows anyone to enjoy the beautiful style and advanced performance of modern R/C cars. 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 standard that matches stunning style with the performance, reliability and durability of the MR-03 chassis. The updated control program on the redesigned circuit board provides linear handling characteristics and can be further enhanced for even easier control by 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 Syncro KT-531P transmitter with multiple setting options.
  • Redesigned circuit board with updated control program dramatically improves steering feel.
  • Highly detailed display-standard body is fully factory finished.
  • 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.
  • Compatible with optional gyro unit (MZW431). Volume of gyro effect can be adjusted on the chassis.
  • Compatible with optional LED light unit clear & red (MZW429R).
Length: 184.0mm
Width: 79.0mm
Height: 44.0mm
Wheelbase: 98mm (LL)
Chassis: RWD (MR-03)
Front Wheel Offset: Narrow +2.5mm (for RWD)
Rear Wheel Offset: Wide +3.0mm (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
  • Pinion gears 6T,7T,8T,9T and tool
  • Spare wheel nuts and wrench
  • Mini pylons
Needed to Complete:
  • (4) AAA-size alkaline or Ni-MH batteries for chassis
  • (4) AAA-size alkaline batteries for transmitter
Verified Owner
Monday, Jun 17 2019 (about a year ago)
Kyosho MR-03 RS Mini-Z Sports 2 ReadySet w/McLaren F1 GTR (White)
This is basically the MR03 RWD (minus the bearings) of the higher $174.99 models.

Great buy, comes in the right WMM (Wide, Mid-Motor) configuration.

Add your favorite body (or use the beautiful McLaren F1 GTR), some sticky tires and you are good to go.

For $129.99 you get the newer KT531 radio, a very nice chassis and you can be on your way to some fun MiniZ action!
Verified Owner
Thursday, Oct 22 2020 (6 weeks ago)
Kyosho MR-03 RS Mini-Z Sports 2 ReadySet w/McLaren F1 GTR (White)
Great for the price. Love it!!! Quick delivery too!
Sunday, Jul 1 2018 (about 2 years ago)
Kyosho MR-03 RS Mini-Z Sports 2 ReadySet w/McLaren F1 GTR (White)
Hola me interesaría comprar este auto cuando este. Como tendría que hacer para que me lo envíen a Argentina. Y como serían los valores.y también si me pueden mandar que otros mini z mr 03 rwd en stock tienen . Espero su respuesta atte Javier Roldán.