Kyosho Mini-Z MR04 RWD Toyota GR Supra TRD Aero Light Yellow (N-MM2)
Brand: Kyosho
Part No: K.32378Y
$265.32
RRP $279.29
Backorder: Expected 22nd September 2026
Request Stock NotificationExperience Kyosho’s latest small-scale performance with the Mini-Z MR04 RWD Toyota GR Supra TRD Aero Light Yellow (N-MM2), part K.32378Y. Built around the 4th‑generation MR‑04 chassis and finished to display standard, this Readyset pairs the head-turning GR Supra TRD Aero body with user-friendly electronics for high‑quality indoor driving. Simply insert four AAA batteries into the car and four into the Syncro KT‑531P transmitter to get started.
Key Features
- Readyset package: fully assembled chassis, finished body and transmitter included.
- MR‑04 chassis delivers a lower centre of gravity and easier control than the MR‑03, with excellent speed and handling.
- New front knuckles with integrated kingpins reduce scrub by 1.5 mm per side; 3 mm I.D. bearings help cut rotational resistance.
- Front suspension dynamically aligns camber with upper‑arm movement; revised caster improves steering response.
- Batteries are mounted lower than on MR‑03 for improved cornering stability and straight‑line tracking.
- Rear suspension uses a coil spring damper and can be upgraded to an optional oil‑filled shock.
- Flexible T‑bar rear suspension plate; optional FRP and carbon plates available.
- Geared differential for smooth cornering and full ball bearing specification front and rear (same bearing size for spares efficiency).
- Optional gyro unit can be fitted; sensitivity adjusted on the chassis.
- Includes Syncro KT‑531P transmitter with trims, steering dual rate and default training mode.
- Adopts front suspension No. MZ719, compatible with zero‑offset wheels.
- GR Aero details precisely reproduced, including spoilers, side garnishes and 19‑inch forged aluminium wheels.
What’s Included
- Factory‑assembled Mini‑Z MR‑04 RWD chassis with geared diff and full ball bearings
- Pre‑installed 130‑class brushed motor
- Pre‑painted Toyota GR Supra TRD Aero Light Yellow body with decals applied
- Syncro KT‑531P 2.4GHz pistol‑grip transmitter
Required To Complete
- 4 x AAA batteries for the car (alkaline or NiMH)
- 4 x AAA batteries for the transmitter (alkaline or NiMH)
Suggested Compatibility & Options
- Suggested compatibility with bodies for the Mini‑Z Racer series; an additional motor case and differential gear assembly suitable for the chosen body may be required.
- Compatible with the optional LED Light Unit Set (No. MZW429R) for this GR Supra TRD Aero body.
- Supported by a wide range of Mini‑Z Racer optional parts for tuning and enhancing performance.
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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.
※The separately sold LED light unit set (No. MZW429R) on the TOYOTA GR Supra TRD Aero.
Key Info:
- 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 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.
- Length 167.5mm
- Width 70.0mm
- Height 50.0mm
- Chassis MR-04N-MM2
- Wheelbase 94.0(L)
- Tread F:59.5mm R:57.0mm
- Front Wheel Offset Narrow ±1.5mm
- Rear Wheel Offset Narrow -1.0mm
- Weight 167.5g
- R/C System Syncro Syncro KT-531P
- 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
- AAA-size alkaline batteries x 4 for chassis.
- AAA-size alkaline batteries x 4 or Ni-MH batteries x 4 for transmitter
Key Info:
- Brand: Kyosho
- Part No: K.32378Y
- Barcode: 4548565523122
- Scale: 1:28
- Build Level: Assembled (RTR)
- Power Source: Electric - Brushed
- Surface Type: On Road
- Vehicle Type: Touring / Rally Car
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