Coolster Rebel 125cc Dirt Bike

If you’re looking for a dirt bike that’s perfect for teens, young adults, and beginners ready to step up their off-road game, the Coolster Rebel 125cc Dirt Bike delivers an unbeatable mix of style, performance, and value. Designed with Coolster’s signature durability and aggressive stance, this bike gives riders the confidence to hit trails, dirt tracks, and open fields with ease.

Why Choose the Coolster Rebel 125cc?

Affordable entry into real dirt biking.
Perfect balance of speed and safety for growing riders.
Sturdy build for long-lasting fun.
Easy to maintain with widely available parts.

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Coolster Rebel 125cc Dirt Bike – Built for Young Riders Who Want Real Power

The Coolster Rebel 125cc is powered by a four-stroke, air-cooled engine that offers smooth, reliable power with minimal maintenance. Its 4-speed manual transmission gives riders full control over their ride, making it an excellent choice for learning clutch control and gear shifting before moving on to larger bikes.

With a top speed of around 45–50 mph (depending on terrain and rider weight), it’s fast enough for adrenaline-filled rides while still manageable for developing riders.

Key Specifications

Engine: 125cc 4-Stroke, Air-Cooled, Single Cylinder
Transmission: 4-Speed Manual Clutch
Starter: Kick Start
Max Speed: 45–50 mph (varies by conditions)
Seat Height: ~32 inches
Front Suspension: Hydraulic Telescopic Forks
Rear Suspension: Adjustable Monoshock
Front Brake: Hydraulic Disc
Rear Brake: Hydraulic Disc
Tires: Knobby Off-Road (Front: 17″, Rear: 14″)
Frame: Reinforced Steel Frame for Strength & Stability
Fuel Capacity: ~1.1 gallons
Weight Limit: ~180 lbs

Built for Fun, Engineered for Safety

This isn’t a toy—it’s a real dirt bike with the safety features young riders need:

Front & rear hydraulic disc brakes for responsive stopping power.
Heavy-duty steel frame for stability and impact resistance.
Knobby tires that grip dirt, gravel, and grass for maximum traction.
Adjustable suspension to handle different rider weights and terrain conditions.

Style That Stands Out

Available in a variety of bold color schemes (black, red, blue, green, and more), the Coolster Rebel 125cc has an aggressive motocross-inspired design. The plastic fairings are flexible and impact-resistant, while the sporty graphics kit gives it a professional race-bike look.

Perfect for Growing Riders

With a seat height of around 32 inches, this bike is ideal for teens (13+) and smaller adults who want to experience real dirt biking without the size and power of a full motocross machine. It’s also a great step-up bike for kids graduating from 70cc or 110cc models.