MN91 1:12 Scale 4WD RC Rock Crawler Truck | Off-Road Remote Control Car
Product Details
The MN91 sets an elite standard for large-scale miniature overland trekking, pairing raw crawling authority with a ruggedly rendered 1:12 scale pickup utility platform. Built on an authentic open-bed truck framework, this crawler features an injection-molded ladder chassis frame coupled with high-travel articulated suspension links to soak up heavy vertical drops. Driven by a full-time 4-wheel drive (4WD) mechanical transmission and monitored via an interference-free 2.4GHz radio link, it provides smooth, micro-proportional throttle adjustments to confidently execute technical line transitions over steep dirt inclines, loose gravel beds, and complex desktop obstacle circuits.
Key Features :
Rugged Open-Bed Pickup Styling: Modeled with detailed scale realism, featuring an injection-molded pickup utility hardbody, side mirrors, protective front bumper bars, and a realistic open rear cargo tray.
Full-Time 4WD Trail Powertrain: Engineered with locked front and rear solid differentials that deliver uniform torque to all four high-traction mud tires for constant climbing traction.
Proportional 2.4GHz Digital System: Outfitted with an anti-interference multi-channel transmitter that reads linear inputs for smooth speed modulation and fine steering corrections.
Independent Articulated Suspension: Balanced with long-travel coil-sprung suspension links that flex effortlessly to keep all four wheels planted firmly on uneven terrain gradients.
Technical Specification :
| Parameter | Specification |
| Model Classification | MN91 Overland Pickup Series |
| Scale Dimensions | 1:12 Large-Scale True Off-Road Trail Crawler |
| Drivetrain Layout | Full-Time 4-Wheel Drive (4WD) with Locked Transmissions |
| Body Shell Architecture | High-Density Hard-Polymer Open-Bed Pickup Casing |
| Radio Control Band | $2.4\text{GHz}$ Fully Proportional Multi-Channel System |
| Suspension Geometry | High-Flex Multi-Link Articulation System |
| Power Storage Core | High-Discharge Lithium-Ion (Li-ion) Rechargeable Battery |
| Continuous Running Window | $20 - 25\text{ minutes}$ Under Technical Trail Conditions |
| Chassis Rail Architecture | Reinforced Impact-Resistant Structural Ladder Frame |
| Tires Compound Blueprint | High-Friction Aggressive Deep-Tread Mud Terrain Tires |
Frequently ask questions :
Q1: Is the MN91 built for high-speed racing or low-speed technical rock crawling?
Ans: The MN91 is custom-engineered as a scale trail crawler, focusing on raw low-end torque rather than extreme speed. It features a high-ratio reduction gearbox designed to crawl over difficult obstacles, stones, and steep backyard inclines smoothly without spinning out or losing control.
Q2: Can this pickup utility truck handle outdoor dirt paths, grass, and damp environments?
Ans: Yes, the combination of its locked 4WD layout, high ground clearance, and aggressive deep-tread tires allows it to confidently traverse dirt paths, gravel trails, and lawn grass. To protect the motor bearings and electronic receiver boards, avoid driving it through deep standing puddles or rain.
Q3: Does this model come fully assembled, and what additional items do I need to start driving?
Ans: This is a comprehensive Ready-to-Run (RTR) package. The vehicle comes 100% factory-assembled and includes the matching 2.4GHz remote controller, a rechargeable lithium battery pack, and a safe USB balance charging cable. You only need to place standard batteries into the handheld remote controller to start driving.
Q4: How does the vehicle notify the driver when the lithium battery pack runs low on power?
Ans: The MN91 is equipped with smart low-voltage protection. When the internal power cell drops below safe thresholds, you will notice a significant drop in throttle speed or the integrated LED lights flashing. Stop driving immediately and plug the battery into the USB balance charger to protect its structural lifespan.