Kyosho 1/28 Mini-Z RWD Porsche 934 RSR MR-04 Readyset, Vaillant #9 (KYO32368V)
$189.99
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Kyosho 1/28 Mini-Z RWD Porsche 934 RSR MR-04 Readyset, Vaillant #9 (KYO32368V)
$189.99
Ready To Run
Fully assembled with radio
RWD Performance
Lowered center of gravity
Improved Steering
Reduced scrub kingpin design
Micro Scale
1/28 authentic Porsche replica
Brushed Motor
Smooth efficient power delivery
2.4GHz Radio
KT-531P transmitter included
Precision Micro RacingUnmatched On-Road Scale Performance
Experience peak indoor scale racing with the Kyosho Mini-Z MR-04 RWD Readyset 1976 Porsche 934 RSR Turbo. Featuring a redesigned lower center of gravity and refined front suspension, this 1/28 scale RC Car delivers incredible cornering agility right out of the box. Complete with the Perfex KT-531P 2.4GHz transmitter, this RWD micro racer provides an authentic motorsport experience for drivers of all skill levels.
Next-Level Mini EngineeringLegendary Porsche Style Meets Performance
The Kyosho Mini-Z MR-04 RWD Readyset 1976 Porsche 934 RSR Turbo elevates iconic scale realism with advanced micro RC engineering. Building on the ultra-popular MR-03 platform, the upgraded MR-04 chassis lowers the center of gravity while integrating smooth front kingpin steering to drastically reduce scrub and increase high-speed cornering precision. Paired with a stunningly detailed, pre-painted 1976 Porsche 934 RSR Vaillant body, this ready-to-run scale model RC car features upgraded ball bearings throughout for maximum drivetrain efficiency. Whether you are navigating living room tracks or competing on formal carpet circuits, the Kyosho Mini-Z line remains the ultimate benchmark for micro scale precision and performance tuning.
Technical SpecificationsFull Chassis And Electronics Details
Completion Level
Ready-To-Run
Drivetrain
RWD
Motor Size
Micro Brushed
Power Type
Electric
Differential
Geared
Vehicle Size
Mini-Z
Product Width
3.07 in / 78 mm
Product Weight
5.98 oz / 169.6 g
Product Height
1.87 in / 47.5 mm
Charger
Sold Separately
Connector Type
Micro
Spur Gear
Standard Mini-Z
Gear Pitch
Standard Mini-Z
Speed Control
Integrated Brushed ESC
Servo
Integrated Digital Micro Servo
Vehicle Type
On-Road Scale Car
Top Speed
~15 mph
Battery Type
AAA Alkaline or NiMH
LiPo Compatibility
No
Drive Type
Rear Wheel Drive
Shock Type
Rear Coil Spring Damper
Body
Pre-Painted 1976 Porsche 934 RSR Turbo
Wheel Hex Size
Mini-Z Specific
Battery Tray
4x AAA Configuration
Motor Class
Micro Brushed
Final Drive Ratio
Adjustable via included pinions
Roll Out
Standard
Radio
Perfex KT-531P 2.4GHz
Assembly Time
None
Scale
Mini-Z / 1/28 Scale
Motor Type
Brushed
Power System
4x AAA Batteries
Chassis
MR-04 RWD (chassis)
Tire Tread/Hub Size
Front Narrow +3.0mm / Rear Wide +3.0mm
Recommended Battery
(4) AAA NiMH or Alkaline (battery)
Pinion
6T, 7T, 8T, 9T Included
Internal Gear Ratio
Standard Mini-Z
Oil Type
None / Dry Friction
Receiver
Integrated 2.4GHz
High-Performance FeaturesBuilt For Ultimate Indoor Racing
ReadySet PackageFully assembled chassis with Perfex KT-531P transmitter
MR-04 ChassisLower center of gravity for improved handling and cornering
Iconic Scale ShellPre-painted, highly detailed 1976 Porsche 934 RSR Turbo body
Refined SteeringIntegrated kingpin design reduces scrub for sharp control
Drivetrain EfficiencyOptimized ball bearings and smooth geared differential
Rear SuspensionFriction damper with coil spring for enhanced traction
Custom TuningCompatible with optional gyro unit KYOMZW711 and hop-up parts
Pinion Set IncludedIncludes 6T, 7T, 8T, and 9T pinions with installation tool
Frequently Asked QuestionsEverything you need to know
What batteries are needed to run the Kyosho Mini-Z MR-04 RWD Readyset 1976 Porsche 934 RSR Turbo?
You will need eight AAA batteries in total: four AAA batteries for the MR-04 chassis and four AAA batteries for the included Perfex KT-531P 2.4GHz transmitter. High-quality rechargeable NiMH AAA batteries are recommended for optimal performance.
Is the Kyosho Mini-Z MR-04 RWD Readyset 1976 Porsche 934 RSR Turbo suitable for beginners?
Yes! It comes 100% factory assembled as a ReadySet model, making it very accessible for beginners while offering deep suspension tuning and upgrade potential for experienced micro RC racers.
Can I install a gyro unit on the Kyosho Mini-Z MR-04 RWD Readyset 1976 Porsche 934 RSR Turbo?
Yes, the MR-04 chassis is compatible with the optional Kyosho Gyro Unit (part # KYOMZW711). Installing a gyro automatically corrects rear end slide and assists in maintaining control during intense drift or high-speed cornering maneuvers.
How does the MR-04 chassis differ from the previous MR-03 platform?
The MR-04 features a lowered center of gravity, upgraded front knuckles with integrated kingpins to minimize steering scrub, upgraded ball bearings for lower resistance, and optimized suspension mounting for sharper steering and better rear traction.