2025 Honda CRF 125F (Big Wheel)

Honda CRF125F Trail Dirt Bike

The Honda CRF125F is far more versatile than just a 125cc dirt bike. It’s actually sized just right for young riders and smaller adults, and it’s full of features that help you focus on the best parts of the experience. If you’re looking for a great dirt bike, this might be exactly what you’re after.

Features may include:

Engine & Drivetrain

• Reliable Four-Stroke Engine

The CRF125F’s dependable four-stroke, single-cylinder engine offers strong performance with a wide powerband—perfect for a wide range of riders, including beginners. Fuel injection makes it even better and more efficient.

• Fuel Injection

Fuel injection means the CRF125F starts right up, even in cold weather. Compared to a carbureted bike, it not only helps reduce emissions, enhance performance and fuel efficiency but also helps offer a smooth flow of power for easier handling and less troublesome operation and maintenance.

• Proven Manual Clutch

Honda's heavy-duty clutch is durable and helps promote smooth shifting by working seamlessly with the four-speed gearbox. This is just like a full-sized motorcycle, giving your rider all the control they need.

Chassis & Suspension

• Electric Starter

Push a button and go – that’s how easy it is to get going on a CRF125F. Starts after a tip-over are a snap, and the push button means no frustration if junior accidentally stops the engine.

• Rugged Steel Frame

The CRF125F uses a strong twin-spar frame that borrows its design from the CRF-R line, providing enhanced rigidity with just the right amount of tuned flex for optimum handling in a variety of conditions. Combining strength with light weight, it's a stable foundation for both novice and skilled riders.

• Suspension

The CRF125F's leading axle Showa forks and Pro-Link® Showa shock deliver an excellent combination of spring and damping rates to cover a wide range of riding conditions.

Engine

• Engine Type : 125cc air-cooled single-cylinder four-stroke
• Bore and Stroke : 52.4mm x 57.9mm 
• Compression Ratio : 9.0:1
• Valve Train : SOHC; two valves per cylinder
• Induction : Fuel-injection, 22.0mm throttle bore

Drivetrain

• Transmission : Four-speed
• Final Drive : Chain; 13T/46T

Chassis Suspension Brakes

• Front Suspension : 31.0mm leading-axle fork; 5.9-inch travel
• Rear Suspension: Pro-Link® single-shock; 5.5-inch travel
• Front Brake : Single 220.0mm disc