The MotoTec X4 150cc 4-Stroke Gas Dirt Bike is engineered for riders seeking power, durability, and professional motocross styling. Equipped with a reliable 150cc 4-stroke engine, electric start, and 5-speed manual transmission with clutch, it delivers smooth acceleration and control on all terrains. Built with a Chromalloy steel frame, hydraulic disc brakes, front telescopic forks, and rear mono shock suspension, this dirt bike ensures safety, performance, and comforideal for off-road enthusiasts seekingt.
CE and EPA approved, the MotoTec X4 is perfect for off-road enthusiasts who want quality, safety, and adventure in one high-performance dirt bike.
Features
✅ 150cc 4-Stroke Engine: Produces consistent, powerful torque and speed, designed for durability, reduced maintenance, and enhanced performance in tough outdoor conditions.
✅ Electric Start with Improved Carburetor: Quick and reliable ignition system paired with a refined carburetor ensures smoother operation, easy startup, and dependable performance every ride.
✅ 5-Speed Manual Transmission with Clutch: Offers full control over acceleration and speed, ideal for experienced riders who want precision shifting across different terrains.
✅ Chromalloy Steel Frame: Heavy-duty steel frame provides superior strength and resilience, built to withstand rigorous off-road use while ensuring long-lasting durability.
✅ All-Terrain Rubber Tires: Outdoor-grade, high-grip tires designed for both wet and dry conditions, providing excellent traction and stability on rugged trails.
✅ Advanced Suspension System: Equipped with front telescopic forks and a rear mono shock to absorb shocks and bumps, delivering smoother, more controlled rides.
✅ Hydraulic Disc Brakes: High-performance braking system on both front and rear wheels ensures quick, responsive, and safe stopping power.
✅ Motocross Styling: Aggressive design with a big-bike feel, offering the professional look and attitude of competitive dirt bikes.
✅ Enhanced Build Quality: Features premium-grade wheel bearings, longer-lasting high-grip tires, and advanced starting components that minimize maintenance needs.
✅ Safety & Certification: CE and EPA approved, guaranteeing compliance with safety and quality standards for a reliable riding experience.
Specifications
| Specification |
Details |
| Motor |
150cc 4-Stroke Single Cylinder Air Cooled (CB150D) |
| Displacement |
144.6 ml |
| Max Power |
8.6 HP @ 8500 RPM |
| Max Torque |
7.37 ft-lb @ 7500 RPM |
| Compression Ratio |
9.2:1 |
| Transmission |
Manual Wet Multi-Plate with Clutch Lever (1-N-2-3-4-5) |
| Engine Oil |
SAE 10w/40 |
| Engine Start |
Electric Start & Kick Start (12v battery) |
| Carburetor |
Nibbi PE28J |
| Drive Train |
#520 Chain (T, T Sprockets) |
| Fuel Tank Capacity |
6.5 Liters / 1.72 Gallons |
| Wheelbase |
52 in. |
| Front Tire |
80/100-19 (19 inch) |
| Rear Tire |
100/90-16 (16 inch) |
| Seat Height |
35 inches |
| Max Rider Weight |
220 lbs |
| Ground Clearance |
12.4 in. |
| Frame |
Central Tube High Strength Steel Frame |
| Front Forks |
Inverted Hydraulic Adjustable Forks 2.0 × 2.1 × 32.7 in, Travel 7.1 in |
| Rear Shock |
Non-Adjustable Shock, Travel 3.5 in |
| Swing Arm |
22 in. Steel |
| Rims |
1.6x19, 2.15x16 Aluminum Gravity Cast |
| Front Brake |
Dual Piston, 9.45 in Disc |
| Rear Brake |
Single Piston, 9.45 in Disc |
| Dimensions (LxWxH) |
76 x 32 x 47 inches |
| Dry Weight |
231 lbs |
| Box Size |
67 x 18 x 34 inches |
| Box Weight |
298 lbs |
| Spark Plug |
— |
| Engine Oil (Seasonal) |
Summer, Winter |
| Top Speed |
56 mph (with adjustable speed limiter) |
| Cruising Range |
Miles per tank (varies by conditions) |
| Recommended Age |
16+ |
| Warranty |
60 days parts replacement |