🏁 MotoTec Rex 110cc 4-Stroke Kids Gas ATV
Premium Off-Road Performance with 7 HP Power, Automatic Transmission & Real Trail Capability
Built for young riders ready to experience true ATV performance, the MotoTec Rex 110cc combines a powerful 110cc 4-stroke engine, rugged off-road suspension, and premium safety features into one aggressive all-terrain machine. With 4.8kW of power, 6.9 Nm of torque, automatic transmission, and adjustable speed control, the Rex delivers a confident riding experience for beginners and intermediate riders alike.
Built for Adventure. Designed for Confidence.
The MotoTec Rex 110cc 4-Stroke Kids ATV is engineered for riders aged 10+ who want more than a basic ride-on. Equipped with a reliable single-cylinder air-cooled 110cc engine, durable chain drive system, and front and rear suspension, it delivers smooth performance across dirt trails, gravel paths, open fields, and recreational off-road terrain.
From the responsive throttle to the hydraulic rear braking system, every detail is designed to create a more capable and premium riding experience.
❤️ Why Riders Love It
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🏁 Powerful 110cc 4-stroke engine with 4.8kW output
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⚡ Delivers 6.9 Nm of torque for strong low-end pulling power
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🛞 Front and rear suspension improves comfort on rough terrain
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🔒 Parent remote kill switch adds extra safety control
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🛑 Front drum and rear disc braking system
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⛰️ Rugged chain-drive drivetrain built for off-road riding
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🎯 Adjustable speed limiter for growing rider confidence
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💡 Headlight and LED trail light system included
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🏗️ Durable steel-rim off-road tire setup
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🚀 Automatic transmission makes riding simple and approachable
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💪 Supports riders up to 143 lbs
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🌲 Ideal for trails, fields, private property, and recreational riding
⚙️ Key Features
🔥 110cc 4-Stroke Engine Performance
At the heart of the Rex is a dependable 110cc Single-Cylinder Air-Cooled 4-Stroke Engine producing 4.8kW at 8000 RPM and 6.9 Nm of torque at 6500 RPM.
The four-stroke design provides smoother power delivery, quieter operation, and lower maintenance compared to many two-stroke alternatives.
Engine Highlights:
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110cc displacement
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Single-cylinder design
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Air-cooled system
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4.8kW maximum power output
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6.9 Nm maximum torque
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EPA Approved engine platform
⚡ Electric Start System
Starting the Rex is simple thanks to its electric start system powered by a 12V 5Ah battery.
The integrated battery supports reliable starting performance while eliminating the hassle of pull-start systems.
Starting System Features:
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12V battery system
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5Ah battery capacity
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Electric push-button start
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AC-CDI ignition system
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Convenient everyday operation
🏔️ Rugged Chain Drive Drivetrain
The self-adjusting chain-drive system is built for durability and dependable power transfer.
Combined with the automatic transmission, riders can focus on terrain and control without worrying about shifting gears.
Drivetrain Benefits:
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Automatic transmission
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Chain drive system
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Smooth power delivery
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Beginner-friendly operation
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Lower maintenance requirements
🛞 Front & Rear Suspension
The Rex features independent front and rear suspension designed to absorb impacts and improve rider comfort across uneven terrain.
Whether riding over dirt paths, grass, gravel, or light trails, the suspension system helps maintain stability and control.
Suspension Features:
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Front suspension
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Rear suspension
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Improved ride quality
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Better terrain handling
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Increased rider comfort
🛑 Advanced Braking System
A combination of front drum brakes and a rear disc brake system delivers reliable stopping performance when conditions demand control.
The rear disc brake helps improve braking consistency while maintaining confidence on loose terrain.
Braking Highlights:
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Front drum brakes
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Rear disc brake
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Responsive stopping power
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Improved off-road control
🛞 Aggressive Off-Road Tire Setup
Large 14.5x7-6 off-road tires mounted on steel rims provide traction and stability across a wide variety of surfaces.
The wide footprint improves confidence while helping maintain grip during acceleration and cornering.
Tire Configuration:
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Front: 14.5x7-6
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Rear: 14.5x7-6
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Steel wheel construction
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Air-filled off-road tires
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Enhanced trail traction
🔒 Parent Safety Controls
The MotoTec Rex includes premium rider management features including a remote control kill switch and adjustable speed limiter.
Parents can confidently supervise newer riders while gradually increasing performance as skills improve.
Safety Features:
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Remote kill switch
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Adjustable speed limiter
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Electric start system
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Stable ATV chassis
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Beginner-friendly automatic transmission
💡 Premium Lighting System
Functional lighting improves visibility while enhancing the aggressive ATV appearance.
Lighting Equipment:
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Front headlight
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LED trail light
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Improved visibility
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Modern off-road styling
📊 Full Technical Specifications
| Specification | Details |
|---|---|
| Engine Type | 110cc 4-Stroke Single Cylinder Air-Cooled |
| Engine Configuration | Single Cylinder |
| Motor Power (Nominal) | 4.8kW |
| Motor Power (Peak) | 4.8kW @ 8000 RPM |
| Horsepower | Approx. 7 HP |
| Maximum Torque | 6.9 Nm @ 6500 RPM |
| Cooling System | Air Cooled |
| Compression Ratio | 9.0:1 |
| Bore x Stroke | 2.06" x 1.95" |
| Carburetor | PZ19 |
| Ignition | AC-CDI |
| Starting System | Electric Start |
| Transmission | Automatic |
| Drivetrain | Chain Drive |
| Battery Voltage | 12V |
| Battery Capacity | 5Ah |
| Battery Watt Hours | Approx. 60Wh |
| Battery Type | Lead Acid Starting Battery |
| Removable Battery | No |
| Top Speed (Restricted) | 9 MPH |
| Top Speed (Unrestricted) | 14 MPH |
| Speed Limiter | Yes |
| Riding Modes | Restricted / Unrestricted Speed Settings |
| Maximum Range | Dependent on Fuel Capacity & Riding Conditions |
| Fuel Capacity | 2.2 Liters |
| Suspension | Front & Rear Suspension |
| Front Brake | Drum Brake |
| Rear Brake | Disc Brake |
| Maximum Rider Capacity | 143 lbs |
| Recommended Rider Age | 10+ Years |
| Front Tire Size | 14.5x7-6 |
| Rear Tire Size | 14.5x7-6 |
| Wheel Material | Steel Rim |
| Ground Clearance | 3.35 Inches |
| Seat Height | 24 Inches |
| Wheelbase | 33 Inches |
| Front Track Width | 23.22 Inches |
| Rear Track Width | 21.65 Inches |
| Rear Rack Dimensions | 11 x 26 x 2 Inches |
| Rear Rack Capacity | 22 lbs |
| Lighting System | Headlight + LED Trail Light |
| Remote Kill Switch | Yes |
| Display Type | Not Specified |
| Controller Specs | Not Applicable |
| Hill Climbing Capability | Not Officially Specified |
| Waterproof Rating | Not Specified |
| Frame Material | Heavy-Duty ATV Frame |
| Product Dimensions | 49 x 29 x 32 Inches |
| Product Weight | 143 lbs |
| Shipping Dimensions | 46 x 28 x 25 Inches |
| Shipping Weight | 190 lbs |
| Warranty | 60-Day Parts Replacement Warranty |
🌎 Real-World Performance
The MotoTec Rex is designed to bridge the gap between entry-level youth ATVs and more advanced recreational machines.
Its 110cc 4-stroke engine generates 4.8kW of power and 6.9 Nm of torque, providing strong low-end response for climbing mild inclines, navigating trails, and riding across open terrain. The automatic transmission removes shifting complexity, allowing riders to focus entirely on steering and terrain awareness.
The combination of front and rear suspension, large 14.5x7-6 off-road tires, and a stable 33-inch wheelbase helps improve ride comfort and confidence over uneven surfaces. Front drum brakes paired with a rear disc brake system deliver dependable stopping performance, while the speed limiter and remote kill switch offer additional peace of mind.
Whether exploring trails, riding around large properties, or learning ATV fundamentals, the Rex delivers a premium and approachable off-road experience.
🏆 ATV Comparison Chart
| Feature | MotoTec Rex 110cc | TaoTao ATA-110B | Coolster 110cc ATV | Generic Kids ATV |
|---|---|---|---|---|
| Engine Size | 110cc | 110cc | 110cc | 90cc–110cc |
| Power Output | 4.8kW | Lower Output | Lower Output | Lower Output |
| Torque | 6.9 Nm | Not Listed | Not Listed | Usually Unlisted |
| Transmission | Automatic | Automatic | Automatic | Automatic |
| Speed Limiter | Yes | Yes | Yes | Basic Limiter |
| Remote Kill Switch | Yes | Limited Models | Limited Models | Often No |
| Suspension | Front & Rear | Front & Rear | Front & Rear | Basic Suspension |
| Brakes | Front Drum / Rear Disc | Drum / Disc | Drum / Disc | Drum Only |
| Tires | 14.5x7-6 | Smaller Tires | Similar Tires | Smaller Tires |
| Lighting | Headlight + LED Trail Light | Headlight Only | Basic Lighting | Limited Lighting |
| Payload Capacity | 143 lbs | Lower | Similar | Lower |
| Off-Road Capability | Excellent | Good | Good | Moderate |
Why the MotoTec Rex Stands Out
The Rex combines premium safety features, a proven 110cc 4-stroke powertrain, electric start convenience, and real off-road suspension into a package designed for long-term enjoyment. The addition of a remote kill switch, 6.9 Nm torque output, and durable chain-drive system makes it a more confidence-inspiring choice for growing riders.
🔒 Shop With Confidence
✅ Secure Checkout
Protected payment processing for safe transactions.
🚚 Free Shipping
Fast delivery directly to your location.
💰 No Sales Tax
Available in qualifying regions.
🔍 Quality Inspection
Each unit is inspected before shipment.
📞 Dedicated Customer Support
Knowledgeable assistance before and after purchase.
🛠️ Warranty Coverage
Includes a 60-Day Parts Replacement Warranty.
📦 What's Included
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MotoTec Rex 110cc Gas ATV
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12V 5Ah Starting Battery
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Remote Kill Switch
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Front Headlight Assembly
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LED Trail Light System
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Rear Cargo Rack
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Owner's Manual
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Assembly Hardware Kit
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Basic Tool Kit
❓ Frequently Asked Questions
What is the top speed of the MotoTec Rex?
The factory setting limits speed to 9 MPH, while unrestricted mode allows speeds up to 14 MPH.
What engine does it use?
The Rex uses a 110cc Single-Cylinder Air-Cooled 4-Stroke Engine producing 4.8kW and 6.9 Nm of torque.
Is it automatic?
Yes. The Rex features a fully automatic transmission for simple operation.
Does it have reverse?
The manufacturer does not list reverse functionality on the product specifications.
What age is it designed for?
The recommended rider age is 10 years and older.
Does it include a remote kill switch?
Yes. Parents can remotely shut off the ATV for additional safety.
What is the rider weight capacity?
The recommended maximum rider weight is 143 lbs.
Does it require assembly?
Yes. Most units arrive approximately 70–90% assembled and require final setup.
Can it be used on trails?
Yes. The front and rear suspension, off-road tires, and chain-drive system are designed for recreational trail riding and private property use.
How long does the battery last?
The included 12V 5Ah battery is used for electric starting. Battery lifespan depends on maintenance, storage conditions, and usage frequency.
🏁 Premium Performance Starts Here
The MotoTec Rex 110cc ATV delivers the confidence of a proven 4-stroke engine, the convenience of automatic operation, and the capability of true off-road suspension in one premium package. With strong demand for youth ATVs and limited production availability throughout peak riding seasons, securing your Rex today ensures you're ready for the next trail adventure.
Experience rugged construction, reliable 110cc performance, and premium rider-focused features designed to make every ride more exciting, comfortable, and controlled.