Enduro Bikes
2018Honda CRF125F Big Wheel
40 fields on record
The 2018 Honda CRF125F Big Wheel is an entry-level dirt bike engineered for young riders and beginners seeking a manageable, confidence-building platform. Known for its larger wheels, low 785mm seat height, and stable Pro-Link suspension, it delivers predictable handling and easy ground reach. Its lightweight 88kg frame and moderate power make it ideal for learning fundamental riding skills off-road.
- Capacity
- 125.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 4-speed
- Wet weight
- 88.0 kg
- Seat height
- 785 mm
- Power
- 9.0 HP (6.6 kW)
What’s new for the 2018 Honda CRF125F Big Wheel
vs the 2017| Spec | 2017 | 2018 |
|---|---|---|
| Fuel capacity | — | 4.20 litres (1.11 US gallons) |
| Front suspension | 35mm leading-axle Showa® fork; 9.1 inches travel | 31mm telescopic fork |
| Rear suspension | Pro-Link® Showa single-shock; 8.9 inches travel | Pro-Link® single-shock |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for casual off-road trail riding, backyard fun, and learning basic motorcycle skills in a low-stakes environment.
- Built for
- It has a friendly, forgiving, and unintimidating character with mild power delivery suited to building confidence.
- Not ideal for
- It is not suitable for adult riders, highway use, or anyone seeking speed, long-distance touring, or passenger capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 125.0 ccm
- Power
- 9.0 HP (6.6 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1023 HP/kg (wet)
- Bore x stroke
- 52.4 x 57.8 mm
- Compression
- 9.5:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 4-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiplate wet
Dimensions & weight
- Wheelbase
- 1255 mm
- Overall length
- 1770 mm
- Overall width
- 739 mm
- Overall height
- 1001 mm
- Seat height
- 785 mm
- Wet weight
- 88.0 kg
- Fuel capacity
- 4.20 litres
- Ground clearance
- 260 mm
- Reserve fuel capacity
- 1.50 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Diamond, steel
- Front suspension
- 31mm telescopic fork
- Rear suspension
- Pro-Link® single-shock
- Front wheel travel
- 150 mm
- Rear wheel travel
- 150 mm
- Rake (fork angle)
- 27.3°
- Trail
- 94 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 240 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 149 mm
- Front tyre
- 70/100-19
- Rear tyre
- 90/100-16
Other
- Color options
- Red
- Comments
- Model ID: CRF125FB
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2017 | 2018 | 2020 | 2022 | 2025 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Seat height | 785 mm | 785 mm | 785 mm | 785 mm | 785 mm | 739 mm |
| Fuel capacity | — | 4.2 L | 3.8 L | 3.8 L | 3.8 L | 3.8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Honda CRF125F Big Wheel?
The 2018 Honda CRF125F Big Wheel has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Honda CRF125F Big Wheel have?
The 2018 Honda CRF125F Big Wheel has a Power of 9.0 HP (6.6 kW).
How many gears does the Honda CRF125F Big Wheel have?
The 2018 Honda CRF125F Big Wheel has a Gearbox of 4-speed.
How much does the Honda CRF125F Big Wheel weigh?
The 2018 Honda CRF125F Big Wheel has a Wet weight of 88.0 kg (194.0 pounds).
Shop this bike
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The 2018 Honda CRF125F Big Wheel is a top-notch motorcycle that offers both power and agility. With a 125cc engine, this bike delivers ample power for both off-road adventures and urban commutes. The big wheel design provides superior stability and control, making it a great choice for riders of all skill levels. The bike's sleek and modern design is sure to turn heads, and its dependable performance will keep riders coming back for more.
In addition to its impressive performance, the 2018 Honda CRF125F Big Wheel offers a comfortable and ergonomic riding experience. Its suspension system and wide seat provide a smooth and cushioned ride, while its responsive handling makes it easy to navigate through various terrains. Whether you're a seasoned rider or just starting out, this motorcycle is a standout choice for those looking for a reliable and versatile bike. With its combination of power, style, and comfort, the 2018 Honda CRF125F Big Wheel is a great option for anyone in the market for a new motorcycle.
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