Best 125cc Dirt Bikes – Top 10 Models for 2025

Why Choose a 125cc Dirt Bike?

A 125cc dirt bike is a perfect choice for beginners and experienced riders alike. These bikes are lightweight, easy to handle, and offer great fuel efficiency. Whether you’re interested in trail riding or motocross, a 125cc dirt bike gives you enough power without being overwhelming. The 2025 models come with better performance, improved durability, and rider-friendly features.

Top 10 Best 125cc Dirt Bikes for 2025

1. KTM 125 SX

• Engine Type: 125cc, 2-Stroke
• Horsepower: ~39 hp
• Torque: ~19 lb-ft
• Top Speed: 73 mph
• Weight: 200 lbs
• Seat Height: 37.8 inches
• MSRP (2025): $8,799
• 2025 Updates: Enhanced power-to-weight ratio and better clutch response for aggressive riders.

KTM 125 SX Official Page

2. Yamaha YZ125

• Engine Type: 125cc, 2-Stroke
• Horsepower: ~38 hp
• Torque: ~18.5 lb-ft
• Top Speed: 70 mph
• Weight: 207 lbs
• Seat Height: 38.4 inches
• MSRP (2025): $7,699
• 2025 Updates: Lighter frame, improved suspension, and upgraded braking system for better control on rough trails.

Yamaha YZ125 Official Page

3. Husqvarna TC 125

• Engine Type: 125cc, 2-Stroke
• Horsepower: ~38 hp
• Torque: ~18.5 lb-ft
• Top Speed: 72 mph
• Weight: 203 lbs
• Seat Height: 37.2 inches
• MSRP (2025): $8,999
• 2025 Updates: Improved frame rigidity and advanced suspension for a smoother ride. This bike sits nearly an inch lower than the KTM and GasGas to allow for better traction and overall handling, while keeping the same exact geometry.

4. Honda CRF125F

• Engine Type: 125cc, 4-Stroke
• Horsepower: ~12 hp
• Torque: ~9 lb-ft
• Top Speed: 55 mph
• Weight: 194 lbs
• Seat Height: 29.1 inches
• MSRP (2025): $3,499
• 2025 Updates: Improved fuel efficiency and fresh styling to appeal to riders of all levels.

Honda CRF125F Official Page

5. Apollo RFZ 125

• Engine Type: 125cc, 4-Stroke
• Top Speed: 55 mph
• Weight: 154 lbs
• Seat Height: 36.5 inches
• MSRP (2025): Around $800 (Available on Amazon)
• 2025 Updates: Improved frame strength, upgraded carburetor, and enhanced suspension for smoother off-road performance.

If you’re after the best 125cc dirt bike for beginners on a budget, the Apollo RFZ 125 is a solid pick. Its light weight and smooth engine make it easy to control on all kinds of trails.

6. GasGas MC 125

• Engine Type: 125cc, 2-Stroke
• Horsepower: ~38.5 hp
• Torque: ~18.7 lb-ft
• Top Speed: 73 mph
• Weight: 203 lbs
• Seat Height: 37.8 inches
• MSRP (2025): $8,599
• 2025 Updates: Upgraded exhaust system and refined frame geometry for better cornering.

GasGas MC 125 Official Page

7. Beta RR 125

• Engine Type: 125cc, 2-Stroke
• Horsepower: ~37.5 hp
• Torque: ~18.2 lb-ft
• Top Speed: 70 mph
• Weight: 212 lbs
• Seat Height: 37.6 inches
• MSRP (2025): $8,999
• 2025 Updates: Enhanced cooling system and improved suspension for better off-road performance.

Beta RR 125 Official Page

8. Kawasaki KLX 140RF

• Engine Type: 144cc, 4-Stroke (close to 125cc, popular trail bike)
• Horsepower: ~10.7 hp
• Torque: ~7.8 lb-ft
• Top Speed: 50 mph
• Weight: 214 lbs
• Seat Height: 31.7 inches
• MSRP (2025): $3,899
• 2025 Updates: Improved fuel efficiency and updated bodywork for trail riding comfort.

9. Honda CRF125F Big Wheel

• Engine Type: 125cc, 4-Stroke
• Horsepower: ~12 hp
• Torque: ~9 lb-ft
• Top Speed: 55 mph
• Weight: 197 lbs
• Seat Height: 31.5 inches
• MSRP (2025): $3,699
• 2025 Updates: Larger wheels and tires for better handling on rougher terrain.
• The CRF125F Big Wheel’s bigger tires and taller seat make it more stable compared to the regular CRF125F—perfect if you’re taller or ride rough trails.

10. Sherco 125 SE Factory

• Engine Type: 125cc, 2-Stroke
• Horsepower: ~37.5 hp
• Torque: ~18 lb-ft
• Top Speed: 70 mph
• Weight: 211 lbs
• Seat Height: 38.2 inches
• MSRP (2025): $9,299
• 2025 Updates: New power valve system and better exhaust for smoother power delivery.

Sherco 125 SE-R Official Page

Choosing the Best 125cc Dirt Bike for Beginners

If you’re looking for the best 125cc dirt bike for beginners, focus on bikes that are light and easy to handle. Pay attention to seat height so you can comfortably reach the ground. Also, consider fuel efficiency and simple maintenance for a hassle-free riding experience.

125cc Dirt Bike Maintenance Tips

To keep your 125cc dirt bike running strong:

• Regularly check and change the oil
• Clean and lubricate the chain
• Inspect and replace the air filter
• Tighten bolts and check tire pressure

Good maintenance means your bike will perform better and last longer.

Final Thoughts

A 125cc dirt bike is a great mix of power and ease, perfect for trail riding, learning motocross, or casual weekend rides. With the 2025 updates, these models offer better speed, weight, and comfort than ever before. Choose a bike that fits your height and riding style, and remember to keep up with simple maintenance to enjoy every ride.

Thanks for reading, and happy riding!

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