The GoolRC MN78 1/12 Scale 4WD Ready to Run RC Crawler replicates a Land Rover Defender in a compact RC crawler. Featuring a brushed motor, 2.4GHz proportional control, and LED lights, it navigates rocks, grass, or indoor obstacles with ease. Designed for off-road RC car enthusiasts, it offers scale realism and reliable performance with two included batteries.
Performance
The MN78 is powered by a brushed motor, delivering steady torque for crawling over uneven terrain at a modest pace suitable for scale navigation. The 4WD system with anti-slip tires ensures consistent traction on grass, sand, or rocks. Proportional steering and throttle provide precise control, while the shock-absorbing springs stabilize rough rides. Some users note the plastic shocks lack true damping, but aftermarket upgrades are affordable. Performance may be limited on steep inclines without added weight.
Design and Features
The silver ABS body includes detailed features like a steering wheel, etched grille, and remote-controlled LED lights (front, steering, and reverse lamps). The plastic chassis and high-hardness girder ensure durability, though the body may scratch during heavy use. The absence of full waterproofing suggests caution in wet conditions. Aftermarket support, such as metal axles, enhances longevity, and the detailed interior adds scale appeal for display.
Ease of Use and Maintenance
The 2.4GHz 3-channel radio offers a 50-meter range with no interference, ideal for beginners and experienced users. The two 7.4V 1200mAh LiPo batteries provide up to 30 minutes of runtime each, with USB charging in 60–90 minutes. The modular design simplifies maintenance, though small screws may strip over time. The transmitter’s compact size may feel limiting for some hands.
Special Notes: This is a Ready to Run model, fully assembled with a silver Jeep Wrangler body, LED lights, two 7.4V 1200mAh LiPo batteries, and a USB charger included. Suitable for beginners with proportional controls, while advanced users can upgrade shocks or axles for enhanced crawling.
Specs & Features
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Scale: 1/12, Jeep Wrangler-inspired design.
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Motor: Brushed motor for steady torque.
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Drive System: 4WD with anti-slip tires.
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Battery: Two 7.4V 1200mAh LiPo, ~30-minute runtime each, USB charging.
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Transmitter: 2.4GHz 3-channel, 50m range.
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Tires: Anti-slip rubber for all-terrain grip.
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Suspension: Shock-absorbing springs.
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Chassis: ABS plastic with high-hardness girder.
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Dimensions: Approximately 350mm length, 165mm width; Wheelbase 205mm.
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Weight: Approximately 1.2kg, including battery.
