About this product
Replace your worn or damaged receiver unit with this genuine Kyosho spare part, engineered specifically for the MR03 RWD chassis. This Mini-Z by Kyosho Rx Unit Set 2.0 features an integrated receiver optimised for FHSS KT531/431PT transmitters, delivering reliable radio controlled performance for your Mini-Z RC car.
As an essential Kyosho spare part for Mini-Z enthusiasts across the UK, this unit set ensures your radio controlled car maintains factory-specification handling and responsiveness. Whether you’re repairing a cherished model or upgrading your RC hobby setup, this genuine component is the perfect choice for serious racers.
- Compatible with MR03 RWD Mini-Z chassis only
- Built-in FHSS receiver for KT531/431PT transmitters
- Works exclusively with MZW446 Gyro
- Genuine Kyosho parts engineering
- Complete Rx Unit Set 2.0

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