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Hyper Go H12Y Brushless 1/12 4X4 Crawler RTR Combo, Gray

MJX MJX-H12Y


$ 22900

Current Inventory: 1

Product Description +

Take on tough terrain with the MJX HYPER GO H12Y 1/12 4WD RTR Rock Crawler. Its sensorless brushless power, metal drivetrain, portal axles, adjustable oil-filled shocks, and scale aluminum hard body deliver a powerful blend of off-road capability, durability, and realistic detail.

The MJX HYPER GO H12Y combines a realistic aluminum hard-body shell, aggressive all-terrain tires, high-clearance portal axles, and front/rear LED lights for capable off-road performance with impressive scale detail. The portal axle design helps increase ground clearance for tackling rocks, obstacles, and uneven terrain. The clipless body mounting system also keeps the exterior clean and scale-focused.

Its H12Y sensorless brushless setup pairs a 3650 3500KV motor with a 45A FOC Vector Control ESC for strong, responsive power delivery. The sensorless system provides a simple and durable brushless power solution for tackling trails, rocks, and technical terrain. The waterproof receiver box adds extra protection for off-road driving.

A durable all-metal drivetrain, metal gear axles, nylon gearbox gears, full-metal driveshafts, metal suspension links, and complete ball bearings provide reliable power transfer and smooth operation across demanding terrain. The robust components are built to withstand the added stress of crawling over rocks and obstacles. Ball bearings throughout the vehicle help reduce friction for efficient, consistent drivetrain performance.

Threaded aluminum oil-filled shocks offer adjustable spring travel and damping, while dual tire and spring sets let you customize the crawler's handling. Adjustable shock settings make it easier to tune the suspension for different terrain and driving styles. Combined with the stable suspension design and high-clearance portals, the H12Y is ready for controlled, capable trail performance.

Product Features +

  • Features a 3650 3500KV sensorless brushless motor
  • Includes a 45A FOC Vector Control ESC
  • Uses high-clearance front and rear portal axles
  • Features a durable aluminum hard-body shell
  • Includes front and rear LED light sets
  • Uses a heavy-duty all-metal drivetrain
  • Includes full ball bearings throughout the vehicle
  • Features adjustable aluminum oil-filled shocks
  • Includes aggressive all-terrain tires
  • Uses a stealth clipless body mounting system

  • Product Specs +

  • Scale: 1:12
  • Drive: 4WD
  • Power Source: 2S (7.4V)
  • Wheelbase: 9.13in (232mm)
  • Width: 6.49in (165mm)
  • Motor: Sensorless - Brushless
  • ESC: Sensorless - Brushless
  • Connector: T-Style
  • Servo: 20kg Metal Gear
  • Assembly Level: RTR

  • Included with Product +

  • (1) H12Y 1/12 4WD RTR Brushless Scale Rock Crawler
  • (1) 2.4GHz Transmitter
  • (1) 2S LiPo Battery w/T-Style
  • (1) USB Charger
  • (4) Tuning Springs
  • (1) Basic Tools Set
  • Product Manual

  • Required to Use +

  • (4) AA Batteries for Transmitter

  • Additional Product Details +

    Brand: MJX

    MPN: MJX-H12Y

    Added: 2026 - October

    Status: Stock

    Discount Eligibility: Discount Eligible

    SKU: MJX-H12Y

    UPC: 684611134493

    Location: K-Top

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    Delivery & Shipping

    • Free shipping on all orders over $49
    • Same day shipping on orders placed by 2pm CST, Mon-Fri
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    Technical & Warranty Info

    Technical and Warranty issues are handled by the manufacturer's Technical Support Team, per Manufacturer's requirements. When purchasing from Dollar Hobbyz, buyer agrees to contact manufacturer for all warranty issues and replacements.

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