SPECIFICATIONS

General Overview

• Scale & build: 1:14 scale, featuring a robust all‑metal chassis, alloy bumper, hydraulic shocks, and metal drivetrain with sealed diffs 

• Models & power: 14301/14302/14303 share core specs:

  • Brushless 2845 motor (3,700–4,400 KV)

  • 45 A brushless ESC with aluminum heatsink & cooling fan

  • 4WD via metal driveshafts and sealed diffs 

⚙️ Performance & Power

• Speed:

  • ~42 km/h on a standard 2 S 7.4 V LiPo

  • Up to ~55–65 km/h with optional 3 S battery (11.1 V) 

• Runtime: ~13–15 min per 2 S battery; ~20–24 min on 3 S 

• Radio & control:

  • 2.4 GHz transmitter (~120 m range)

  • 17 g digital servo (some versions include gyro for stable drifting) 

  • Newer RTRs include gyro and steering gyro-adjustable features 

🔧 Build Quality & Mods

• Chassis: Alloy base, metal collision head, full-metal transmission including steel‑gear diffs 

• Suspension: Full metal hydraulic shocks offer off‑road-capable damping 6

• Cooling: Motor heatsink + fan; ESC housed on metal heatsink 

• Upgrade-ready: Modular receiver, ESC, motor—widely hackable 

🎯 In‑Box Accessories

Depending on SKU/bundles you may get:

1. 1x RC car

2. 1x 2 S (7.4 V) 2,000 mAh LiPo battery

3. 2.4 GHz pistol grip transmitter

4. USB charger

5. Spare/drift/off‑road tires

6. Tools: hex wrench, screwdriver, sometimes rear wing and extra springs 

• Great speed and agility; brushless motor with optional 3 S upgrade 

• Metal drivetrain & chassis provide durability uncommon at this price 

• Versatility: switch between drift, grip, or off-road tires in minutes 

• Fully upgradeable from battery, motor to drivetrain

🔧 Ideal For

• RC hobbyists who want fast, affordable brushless RC performance.

• Drifting fans—swap in drift tires and gyro.

• Tinkerers ready to replace consumables (tires, gears) and upgrade parts.

• Smooth surfaces: pavement, asphalt, indoor tracks—avoid rough terrain unless aggressively reinforced.

⚡ Quick Specs Summary

The MJX Hyper Go series offers impressive speed, metal construction, and brushless power in a compact form—making it a budget-friendly entry into hobby-grade RC.