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MotoTec X4 150cc 4-Stroke Dirt Bike Black
MotoTec X4 150cc 4-Stroke Dirt Bike Black
MotoTec X4 150cc 4-Stroke Dirt Bike Black
MotoTec X4 150cc 4-Stroke Dirt Bike Black
MotoTec X4 150cc 4-Stroke Dirt Bike Black
MotoTec X4 150cc 4-Stroke Dirt Bike Black
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MotoTec X4 150cc 4-Stroke Dirt Bike Black

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MotoTec
MT-DB-X4-150cc_Black
Many in stock
Gas Dirt Bike
$2,099.00 $1,899.00
MotoTec X4 150cc 4-Stroke Dirt Bike Black The MotoTec X4 150cc 4-Stroke Dirt Bike - The latest generation of 150cc mini bike engines are...
$1,899.00
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MotoTec X5 250cc 4-Stroke Gas Dirt Bike Black
MotoTec X5 250cc 4-Stroke Gas Dirt Bike Black
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MotoTec 60V 1500W Electric Powered Mini Bike Lithium - brushless hub motor, twist throttle, all-terrain, hydraulic brakes, full suspension, max load 220 lbs
MotoTec 60V 1500W Electric Powered Mini Bike Lithium - brushless hub motor, twist throttle, all-terrain, hydraulic brakes, full suspension, max load 220 lbs
$2,499.00 $1,899.00
MotoTec X4 150cc 4-Stroke Dirt Bike Black
Description

MotoTec X4 150cc 4-Stroke Dirt Bike Black

The MotoTec X4 150cc 4-Stroke Dirt Bike - The latest generation of 150cc mini bike engines are faster, torquier, more reliable, and even easier to set up and start than ever before. Electric start, improved carburetor, and all of the standard safety features, support, and reliability that MotoTec provides.

Suitable for both wet and dry conditions. This bike will offer hours of fun in almost any outdoor environment. Built Solid, this bike can handle any off-road riding. A Chromalloy frame, with real outdoor rubber tires, separates this bike from similar products. Responsive acceleration, front telescopic forks, rear mono shock suspension, disk brakes, motocross styling, and a big bike attitude make this the perfect choice. Simple to ride, electric start, and 5-speed manual shifting with clutch lever.

All Mini Dirt Bikes are not the same. You should be aware of the build quality and parts quality is very important to how much maintenance is required. This Dirt Bike has been specified for quality and reliability, improvements specified over standard Dirt Bikes include – Higher Grade Wheel Bearings - Longer Wearing Tires - Higher Grip Tires - High Quality Suspension for a smoother ride - High Grade Starting Components - Chromoly steel frame - Safety and Design - CE and EPA approved.

 

SPECIFICATIONS:

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: 9.2:1
Transmission: Manual Wet Multi-Plate with Clutch Lever (1-N-2-3-4-5)
Engine Start: Electric Start & Kick Start (12v battery)
Carburetor: Nibbi PE28J
Drive Train: #520 Chain (T, T Sprockets)
Fuel Tank: 6.5 Liter / 1.72 Gallons
Wheelbase: 1320 mm
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: 315mm
Frame: Central Tube High Strength Steel Frame
Front Forks: Inverted Hydraulic Adjustable Forks 51x54x830mm, Travel 180mm
Rear Shock: None-Adjustable Shock, Travel 90mm
Swing Arm: 560mm Steel
Rims: 1.6x19, 2.15x16 Aluminum Gravity Cast
Front Brake: Dual Piston, 240mm Disc
Rear Brake: Single Piston, 240mm Disc
Dirt Bike Dimensions: 76x32x47 inches
Dirt Bike Dry Weight: 231 lbs
Box Size: 67x18x34 inches
Box Weight: 298 lbs
Spark Plug: 
Engine Oil: Summer, Winter
Top Speed: 56 mph (with adjustable speed limiter)
Cruising Range: miles per tank
Recommended Age: 16+
Max Rider Weight: 220 lbs
Warranty: 60 days parts replacement

California Customers:
This bike is for "Competition Use Only" and has the following restrictions:
Cannot be registered for OHRV registration.
Cannot be registered with the CA DMV with a green or red sticker.
Can only be ridden for competition in a closed course.
Does not meet California Emissions Standards.

mototec x gas dirt bike comparison chart

 

Estimated shipping and delivery is 3-10 business days if the product is in stock.

You can view the MotoTec full warranty by clicking here

MotoTec has a 30-day return policy. You can view the return details by clicking here

Click here to view MotoTec full line electric bike collection 

Click here to view our Electric Bike Buyer’s Guide

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🚚 Lee Motorsports Shipping Information

At Lee Motorsports, we’re committed to providing fast, reliable, and transparent shipping for all our customers. Here’s what you need to know before your order hits the road 👇

🏍️ Product Assembly
Our Lance, SYM, Scootstar, MotoTec, and Trailmaster Powersports vehicles are shipped non-assembled, unless otherwise noted. This helps protect your machine during transit and ensures it arrives safely and damage-free.

⚙️ Performance Parts & Accessories
For most in-stock performance parts and accessories, we ship within 1 business day of your order. That means less waiting — and more riding 🏁

🏢 Warehouse Network
We ship from a nationwide network of warehouses across the lower 48 states. Some products come from our main facility, while others ship from regional warehouses to get your order to you as quickly and efficiently as possible.

🧰 Engines & Transmissions
These items ship via LTL freight directly from our suppliers.
🚛 Lift-gate delivery service is included to bring your order right to your door.
Please allow a few extra days for delivery depending on your location.

📞 Need Help?
If you have questions about your shipment or need special arrangements, our customer service team is always here to help.
Thank you for choosing Lee Motorsports — your trusted source for Performance Parts, Powersports Vehicles & Accessories across the USA
💪 Why Buy From Lee Motorsports — At Lee Motorsports, you’re not just another order number — you’re part of our racing family. 🏁

We’re a small, family-owned business with a passion for performance and a commitment to doing things the right way — with honesty, personal service, and attention to detail that the big corporations simply can’t match.

While the national chains focus on volume, we focus on you — your build, your budget, and your satisfaction. Every message, every call, every order is handled by a real person who cares about getting it right the first time.

When you shop with us, you’re not just buying a product — you’re investing in a relationship built on trust, reliability, and shared enthusiasm for powersports and performance.

From expert guidance before your purchase to full support long after delivery, we’re here to make sure your experience is fast, smooth, and absolutely worry-free.

Because at Lee Motorsports, your satisfaction isn’t a metric — it’s our mission. 🔧❤️

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