The Kyosho MR-04 RWD Mini-Z ReadySet with the iconic 1991 Mazda 787B LM body delivers refined handling, smooth power delivery, and classic Le Mans styling in a true Ready-to-Run package. Fully assembled and factory equipped, this Mini-Z is ready to race with just the addition of batteries.
Built on Kyosho’s latest MR-04 chassis, this platform improves on the legendary MR-03 with a lower center of gravity, updated steering geometry, and refined suspension design for increased grip, stability, and consistency. Perfect for beginners and seasoned Mini-Z racers alike.
Key Features
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Fully assembled MR-04 RWD chassis with included transmitter
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Lower center of gravity for improved cornering and stability
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Updated front suspension for better tire contact and steering accuracy
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Integrated kingpin front knuckles reduce scrub for sharper steering response
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Improved ball bearings for smoother, more efficient operation
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Rear suspension with coil spring damper (oil shock upgrade optional)
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Geared differential for smooth, predictable cornering
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Compatible with optional gyro unit for enhanced control (sold separately)
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Pre-painted, highly detailed 1991 Mazda 787B LM body
Includes
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Factory assembled MR-04 chassis
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Pre-painted 1991 Mazda 787B LM body (White/Blue)
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Perfex KT-531P 2.4GHz transmitter
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Front tread adjustment parts set
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Pinion gears: 6T, 7T, 8T, 9T
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Pinion gear tool
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Wheel wrench
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Instruction manual
Needed to Complete
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(4) AAA batteries for transmitter
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(4) AAA batteries for chassis
Specifications
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Scale: Mini-Z
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Drive: RWD
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Power Source: Electric
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Length: 7.09 in (180mm)
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Wheelbase: 102mm (3L)
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Width: 3.07 in (78mm)
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Height: 1.57 in (40mm)
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Weight: 6.43 oz (182.2g)
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Motor: Brushed
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ESC: Brushed
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Assembly Level: Ready-to-Run
Tech Note: The KT-531P transmitter uses FHSS 2.4GHz and is not compatible with ASF, MHS, or FHS systems.
A perfect blend of modern Mini-Z performance and legendary motorsports heritage—ready to run, race, and upgrade as your skills grow.
