🏁 MotoTec Bull 125cc 4-Stroke Kids Gas ATV
Premium 125cc Power, Reverse Gear & True Off-Road Capability for Serious Young Riders
Built for riders ready to step up to a more capable ATV, the MotoTec Bull 125cc combines a powerful 125cc 4-stroke engine, fully automatic transmission with reverse, rugged suspension, and aggressive off-road styling into one premium all-terrain machine. With approximately 5.3kW (7.1 HP) of power, durable chain drive performance, and speeds up to 34 MPH, the Bull delivers a confident and exciting riding experience across trails, dirt paths, fields, and private property.
Built to Explore Beyond the Trail
The MotoTec Bull 125cc ATV is engineered for young riders who want real off-road capability and dependable performance. Featuring a reliable single-cylinder air-cooled 125cc engine, front and rear suspension, hydraulic rear braking, and electric start convenience, it offers the perfect balance of power, control, and rider confidence.
From weekend trail riding to recreational off-road adventures, the Bull is designed to handle rough terrain while maintaining comfort and stability.
❤️ Why Riders Love It
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🔥 Powerful 125cc 4-stroke engine
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⚡ Approximately 5.3kW / 7.1 HP performance output
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🚀 Top speeds reaching 34 MPH
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🔄 Fully automatic transmission with reverse gear
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🛞 Front and rear suspension for improved comfort
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🏔️ Built for dirt, grass, gravel, and trail riding
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🛑 Front drum and rear hydraulic disc braking
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💡 LED lighting and aggressive ATV styling
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🔒 Adjustable speed governor for rider management
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🎯 Electric start for simple operation
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💪 Supports riders up to 165 lbs
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🏗️ Heavy-duty steel ATV frame construction
⚙️ Key Features
🔥 High-Performance 125cc 4-Stroke Engine
At the core of the Bull is a dependable 125cc Single-Cylinder Air-Cooled 4-Stroke Engine producing approximately 5.3kW (7.1 HP).
The larger displacement delivers stronger acceleration, improved hill-climbing capability, and better overall performance compared to many entry-level youth ATVs.
Engine Highlights:
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125cc displacement
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Single-cylinder design
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Air-cooled system
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Approx. 5.3kW output
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Approx. 7.1 HP
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Reliable 4-stroke platform
⚡ Electric Start Convenience
The Bull uses a 12V starting battery system paired with electric push-button start functionality for quick and easy operation.
No pull cords. No complicated starting procedures.
Starting Features:
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Electric start
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12V battery system
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Push-button ignition
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Everyday reliability
🔄 Automatic Transmission with Reverse
The fully automatic transmission makes operation simple while the integrated reverse gear improves maneuverability in tighter spaces and uneven terrain.
Drivetrain Benefits:
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Automatic transmission
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Forward, Neutral, Reverse gearing
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Chain drive system
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Smooth power delivery
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Beginner-friendly operation
🛞 Off-Road Suspension System
Front and rear suspension absorb impacts while helping maintain stability across rough terrain.
The suspension setup improves rider confidence when navigating:
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Dirt trails
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Gravel roads
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Open fields
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Uneven terrain
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Recreational off-road environments
Suspension Features:
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Front suspension
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Rear suspension
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Improved ride comfort
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Better terrain handling
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Increased stability
🛑 Hydraulic Rear Disc Braking
The Bull combines front drum brakes with a hydraulic rear disc braking system for improved stopping power and rider control.
Braking Setup:
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Front drum brakes
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Rear hydraulic disc brake
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Responsive braking feel
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Better off-road confidence
🛞 Aggressive ATV Tire Configuration
Large off-road tires mounted on durable steel wheels provide traction and stability across multiple riding surfaces.
Tire Setup:
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Front: 19x7-8
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Rear: 18x9.5-8
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Steel wheel construction
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Knobby off-road tread pattern
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Enhanced trail grip
💡 Premium Lighting System
Integrated lighting improves visibility while giving the Bull a more aggressive premium appearance.
Lighting Features:
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Front headlights
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Rear lighting system
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Improved rider visibility
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Modern ATV styling
🔒 Adjustable Speed Control
The integrated speed governor allows parents to manage maximum speed as riders develop confidence and skill.
Rider Management Features:
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Adjustable speed limiter
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Automatic transmission
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Stable chassis design
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Electric start convenience
📊 Full Technical Specifications
| Specification | Details |
|---|---|
| Engine Type | 125cc Single Cylinder Air-Cooled 4-Stroke |
| Engine Configuration | Single Cylinder |
| Engine Power | Approx. 5.3kW |
| Horsepower | Approx. 7.1 HP |
| Peak Power | Approx. 5.3kW |
| Torque | Not Officially Specified |
| Cooling System | Air Cooled |
| Starting System | Electric Start |
| Ignition | CDI |
| Transmission | Fully Automatic |
| Drivetrain | Chain Drive |
| Gearing | Forward / Neutral / Reverse |
| Battery Voltage | 12V |
| Battery Capacity | Not Specified |
| Battery Watt Hours | Not Specified |
| Battery Type | Starting Battery |
| Removable Battery | No |
| Top Speed | Up to 34 MPH |
| Speed Governor | Yes |
| Riding Modes | Adjustable Speed Settings |
| Maximum Range | Fuel Dependent |
| Fuel Type | Gasoline |
| Fuel Capacity | 2.3 Liters |
| Front Suspension | Independent Front Suspension |
| Rear Suspension | Rear Shock Suspension |
| Front Brake | Drum Brake |
| Rear Brake | Hydraulic Disc Brake |
| Maximum Rider Capacity | 165 lbs |
| Recommended Age | 12+ Years |
| Front Tire Size | 19x7-8 |
| Rear Tire Size | 18x9.5-8 |
| Wheel Material | Steel Wheels |
| Ground Clearance | Approx. 4.7 Inches |
| Seat Height | Approx. 27 Inches |
| Wheelbase | Approx. 38 Inches |
| Lighting System | Front & Rear Lights |
| Display Type | Not Specified |
| Controller Specs | Not Applicable |
| Waterproof Rating | Not Specified |
| Hill Climbing Capability | Not Officially Specified |
| Frame Material | Heavy-Duty Steel Frame |
| Product Dimensions | 58 x 36 x 37 Inches |
| Product Weight | Approx. 220 lbs |
| Shipping Dimensions | 52 x 30 x 25 Inches |
| Shipping Weight | Approx. 265 lbs |
| Warranty | 60-Day Parts Replacement Warranty |
🌎 Real-World Performance
The MotoTec Bull 125cc ATV delivers a noticeable performance upgrade for riders ready to move beyond entry-level models. The 125cc 4-stroke engine produces approximately 5.3kW of power, offering stronger acceleration and improved trail performance while maintaining predictable throttle response.
Its automatic transmission with reverse gear makes navigating tight spaces significantly easier, while the combination of front and rear suspension improves ride quality across rough terrain. The large 19x7-8 front tires and 18x9.5-8 rear tires provide traction on dirt, grass, gravel, and hard-packed trails.
The hydraulic rear disc brake system improves stopping confidence, while the durable steel chassis and 165 lb payload capacity help the Bull remain stable and capable during recreational off-road riding.
Whether cruising open fields, riding around large properties, or exploring trail systems, the Bull is engineered to deliver a smooth and controlled experience.
🏆 ATV Comparison Chart
| Feature | MotoTec Bull 125cc | TaoTao ATA-125D | Coolster 125cc ATV | Generic Youth ATV |
|---|---|---|---|---|
| Engine Size | 125cc | 125cc | 125cc | 90cc–125cc |
| Power Output | Approx. 5.3kW | Lower Listed Output | Similar | Lower |
| Horsepower | 7.1 HP | Lower | Similar | Lower |
| Top Speed | 34 MPH | 28–30 MPH | 30 MPH | 20–28 MPH |
| Reverse Gear | Yes | Yes | Yes | Often No |
| Suspension | Front & Rear | Front & Rear | Front & Rear | Basic Suspension |
| Brakes | Drum + Hydraulic Disc | Drum + Disc | Drum + Disc | Drum Only |
| Tires | 19x7-8 / 18x9.5-8 | Smaller Tires | Similar Tires | Smaller Tires |
| Payload Capacity | 165 lbs | Lower | Similar | Lower |
| Speed Governor | Yes | Yes | Yes | Basic Limiter |
| Off-Road Capability | Excellent | Good | Good | Moderate |
Why the Bull Stands Out
The Bull combines a larger 125cc 4-stroke engine, premium off-road tire setup, hydraulic rear braking, reverse gear capability, and rugged steel-frame construction into a more capable ATV platform. The higher speed potential, stronger trail performance, and premium safety features make it an excellent choice for riders seeking long-term usability and confidence.
🔒 Shop With Confidence
✅ Secure Checkout
Encrypted payment protection for every order.
🚚 Free Shipping
Fast delivery directly to your location.
💰 No Sales Tax
Available in qualifying regions.
🔍 Quality Inspection
Every ATV is inspected before shipment.
📞 Dedicated Customer Support
Responsive assistance before and after purchase.
🛠️ Warranty Support
Includes a 60-Day Parts Replacement Warranty.
📦 What's Included
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MotoTec Bull 125cc Gas ATV
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12V Starting Battery
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Front Lighting Assembly
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Rear Lighting System
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Owner's Manual
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Assembly Hardware Kit
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Basic Tool Kit
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Battery Charger/Maintainer Components (if included by shipment configuration)
❓ Frequently Asked Questions
How fast does the MotoTec Bull 125cc go?
The Bull can reach speeds up to 34 MPH, depending on rider weight, terrain, and riding conditions.
Does it have reverse?
Yes. The Bull includes Forward, Neutral, and Reverse gearing.
What engine does it use?
It uses a 125cc Single-Cylinder Air-Cooled 4-Stroke Engine producing approximately 5.3kW (7.1 HP).
Is it automatic?
Yes. The transmission is fully automatic for easier operation.
What is the rider weight capacity?
The recommended maximum rider weight is 165 lbs.
Does it have suspension?
Yes. The Bull features front and rear suspension for improved comfort and control.
What type of brakes does it use?
Front drum brakes and a hydraulic rear disc braking system.
Is assembly required?
Yes. Some final assembly is required after delivery.
Is it waterproof?
No official waterproof rating is provided. Avoid deep water exposure and pressure washing.
What terrain can it handle?
The Bull is designed for dirt trails, gravel paths, grass, private property riding, and recreational off-road terrain.
🏁 Built for Bigger Adventures
The MotoTec Bull 125cc 4-Stroke ATV combines premium construction, dependable engine performance, automatic operation, and real off-road capability into one aggressive all-terrain package. With limited production runs and strong demand during peak riding seasons, availability can move quickly.
Experience stronger 125cc power, premium suspension comfort, hydraulic braking confidence, and the freedom to explore farther with an ATV built to perform.