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4.4 out of 5 Customer Rating

1/28 Jeep Wrangler Unlimited Rubicon MINI-Z 4x4 Crawler RTR, Bright White

Item No. KYO32521W
Brand Logo
4.4 out of 5 Customer Rating

1/28 Jeep Wrangler Unlimited Rubicon MINI-Z 4x4 Crawler RTR, Bright White

Item No. KYO32521W
This Item is No Longer Available
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Product Details

The combination of the highly-detailed body and a completely new 4x4 chassis design opens up new levels of performance, well beyond anything RC enthusiasts have ever seen from a mini crawler!
Key Features
  • Ladder Frame Design With Steel Vertical Plates
  • Solid Front And Rear Axles
  • Ring And Pinion Gear And Other Components Feature Metal Construction
  • The Gearbox Features Molded Covers, Ball Bearings, And 6 Pinion Gears
  • Drive System Features A Metal Shaft And Primary Gear For Durability
In The Box
  • (1) 1/28 MINI-Z 4WD Jeep Wrangler Rubicon RTR
  • (1) KT-531P 2.4GHz Transmitter
  • (1 Set) Pinion Gears (10T, 12T, 14T, 16T, 18T, 20T)
Needed to Complete
  • (4) AAA batteries for transmitter
  • (4) AAA batteries for chassis
1/28 Jeep Wrangler Unlimited Rubicon MINI-Z 4x4 Crawler RTR, Bright White


In the signature Jeep® Wrangler lineup, the Rubicon boasts the strongest off-road performance. With black over-fenders, front grille with dark grey accent, and the distinctive Jeep® round headlights, the formidable styling of the black hard top is immaculately reproduced in a model that rests on the palm of your hand.In 2019 the world's most popular mini RC series, known as the Kyosho MINI-Z, celebrated more than 20 years of unmatched performance and scale realism in the hobby-grade RC category. The continuous pursuit of performance and evolution has led to the creation of a completely-new ‘MINI-Z 4x4’ design that delivers an all-new driving experience for RC fans of all stripes, with superior overall design, driving performance and high-quality injection-molded scale body construction. A significant feature of the MINI-Z 4x4 series is the greater emphasis of body detail and quality of finish that even surpasses existing benchmarks set by the MINI-Z. The body is also molded with thicker material to better resist crash damage from operation in rough terrain. Incorporating the same ladder- style frame of real 4WD vehicles, the MINI-Z 4x4 boasts a 3-link rigid axle suspension combining what would normally be two upper links into a single upper A-arm to deliver maximum suspension movement. A specially designed high-torque steering servo enables this machine to throw its elbows around in the hard terrain for excellent performance in the toughest rock-crawler conditions. The high-torque 130-size motor brings out the beast in the MINI-Z 4x4, specially geared to run well in the low to medium speed ranges common in crawling.

Designed to balance exquisite style, scale detail and superior driving performance, all the MINI-Z 4x4 needs is 8 x AAA alkaline batteries (sold separately). Enjoy driving under any conditions, from normal driving to rock crawling while appreciating the stunning visual appearance. The Kyosho Mini-Z 4x4 is the only mini crawler that delivers a full range of crawling performance in a smaller package.

Video Overview

Ladder frame design
Ladder frame design

The Mini-Z 4X4 uses a ladder frame design with steel vertical plates to deliver the ultimate balance of rigidity and flex for superior performance and durability.


Front and rear axles
Front and rear axles

Solid front and rear axles feature steel tie rods and captured ends. Ring and pinion gear and other components feature metal construction for durability and consistent performance.



Coil over shocks feature a 360 degree spring retainer that cannot be lost on the trail and keep the springs where they need to be while operating at the limits of the suspension.


Tires and Wheels
Tires and Wheels

Tires and wheels are specific to each model on the Mini-Z 4X4. This model features scale reproductions of Nitto's "Ridge Grappler" tires mounted on custom wheels.



The gearbox features molded covers, ball bearings, and 6 pinion gears that allow a full range of adjustment according to your chosen terrain. As with all Mini-Z models the gear mesh is easily set using the provided spacers.


Slipper clutch
Slipper clutch

A standard slipper clutch protects the drive system and features a metal shaft and primary gear for durability.


Product Specifications

Power Type Electric
Servos Included
Battery Sold Separately
Gear Ratio Depends on Pinion Gear
Motor Size 130 Size
Product Length 7.76" (197 mm)
Charger Sold Separately
Differential Metal Gears
Receiver Included
Approximate Assembly Time None
Body Pre-Painted
Scale Mini
Vehicle Size Mini
Product Width 3.43" (87 mm)
Radio Included
Motor Type Brushed
Speed Control Included
Wheelbase 4.72441" (120 mm)
Product Weight 234g
Vehicle Type Rock Crawler
Water-Resistant No
Chassis MX-01 Chassis
Completion Level Ready-To-Run
Drivetrain 4WD
Drive Type Forward/Brake/Reverse
Product Height 3.5" (89 mm)