MotoTec X3 125cc: The Ultimate Manual Mid-Size Trail Bike

Lightweight Agility Meets Professional 4-Speed Manual Control

The MotoTec X3 125cc is engineered for riders who want an authentic motocross experience. Powered by a reliable 125cc 4-stroke engine producing 8.3 HP, the X3 hits a top speed of 47 MPH. With its 4-speed manual transmission (N-1-2-3-4) and manual clutch lever, this bike is the perfect tool for developing advanced riding skills and precise power management on the trails.

Pro-Level Build & Handling

Unlike standard entry-level bikes, the X3 is built around a Perimeter Cradle Type Steel Tube frame, providing superior rigidity for off-road jumps and technical corners. It features inverted front forks and a hydraulic coil spring rear shock, soaking up bumps and providing a smooth, stable ride. With a 32-inch seat height and a lightweight 143 lb dry weight, it offers incredible maneuverability for intermediate riders.

Reliability and High-End Hardware

• Dual Start System: Get moving instantly with Electric Start or use the traditional Kick Start for a lightweight, race-ready feel.

• Premium Carburetion: Equipped with a PZ26 Jingke carburetor for optimized fuel delivery and responsive acceleration in any climate.

• Robust Stopping Power: Features front and rear disc brakes (210mm front / 190mm rear) for aggressive, fade-resistant braking.

• Large Wheels: Rides on a 17-inch front and 14-inch rear wheel setup, providing excellent ground clearance and stability over obstacles.

100% Online Financing Available

Elevate your off-road game today! We offer 100% online financing with instant approval at checkout. Take home the MotoTec X3 125cc and pay in low, flexible monthly installments.

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Full Technical Specifications

Category	Detailed Specifications
Engine	125cc 4-Stroke Single Cylinder Air Cooled
Max Power/Torque	8.3 HP @ 7000 RPM / 6.63 ft-lb @ 5000 RPM
Transmission	4-Speed Manual with Clutch Lever (N-1-2-3-4)
Top Speed	47 MPH (With adjustable speed limiter)
Starting System	Electric Start & Kick Start
Recommended Age	16 Years and Up
Max Rider Weight	190 lbs
Brakes	Front (210mm) & Rear (190mm) Disc Brakes
Suspension	Inverted Front Forks / Hydraulic Rear Mono Shock
Tires (Front/Rear)	70/100-17 / 90/100-14 Pneumatic
Seat Height	32 Inches
Ground Clearance	11.81 Inches
Frame	High-Strength Chromoly Steel Perimeter Frame
Fuel Capacity	4.5 Liters
Warranty	60 Days Parts Replacement

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Important Information for California Customers

Notice: This bike is for "Competition Use Only" and cannot be registered for OHRV or DMV green/red stickers. It is intended for use only on closed courses and does not meet California Emissions Standards.

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Frequently Asked Questions

How does the manual transmission work on the X3?

The X3 features a professional N-1-2-3-4 shift pattern. This means Neutral is at the bottom, and you click "up" through the gears. Using the manual clutch lever allows the rider to precisely control power delivery, which is essential for climbing hills or accelerating out of tight corners.

Is the speed adjustable for newer riders?

Yes! The X3 comes with an adjustable speed limiter, allowing you to restrict the throttle opening. This is a great safety feature for riders who are still getting comfortable with the 4-speed manual shifting.

What maintenance is required for this 125cc engine?

As a 4-stroke engine, it requires regular oil changes (SAE 10w/40) and air filter cleanings. Unlike 2-stroke bikes, you do not need to mix gas and oil—simply fill the 4.5L tank with unleaded gasoline and go.

Why is the "Perimeter Cradle" frame better?

The perimeter frame design wraps around the engine rather than just running over it. This provides much better torsional rigidity, meaning the bike won't flex under heavy loads or hard landings, giving the rider more predictable and confident handling.