The Honda CRF125FB motorcycle specifications include a 124.9 cc (7.62 cu in) engine, power of 8.9 hp (6.5 kW) @ 7,500 rpm, a 4-speed gearbox, and a listed weight of 89 kg (196.2 lb).
Key specifications
How the Honda CRF125FB compares
This compares the motorcycle with all Honda models in this specifications database. The blue marker is this model and the grey line is the Honda database average.
About 84% lower than the Honda database average. Around the 8th percentile across Honda models.
About 78% lower than the Honda database average. Around the 17th percentile across Honda models.
About 55% lighter than the Honda database average. Around the 7th percentile across Honda models.
Very close to the Honda database average. Around the 52nd percentile across Honda models.
About 68% smaller than the Honda database average. Around the 5th percentile across Honda models.
Honda database percentile rankings
Percentiles show where this motorcycle sits across the Honda specifications database. They are descriptive database rankings, not performance ratings.
8.9 hp — more powerful than about 8% of Honda models with power data.
125 cc — larger displacement than about 17% of Honda models.
89 kg — heavier than about 7% of Honda models, or lighter than about 93%.
785 mm — taller than about 52% of Honda models.
4.3 L — larger than about 5% of Honda fuel tanks in this database.
Dimensions compared with Honda average
Each measurement is compared with the average value across Honda models where that dimension is available.
1,869
2,078
10% below average.
740
827
11% below average.
1,075
1,161
7% below average.
1,255
1,431
12% below average.
785
780
Close to average.
265
184
44% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 70/100-19 |
|---|---|
| Rear tire size | 90/100-16 |
| Front tire width | 70 mm |
| Front tire aspect ratio | 100% |
| Front rim diameter | 19 in |
| Rear tire width | 90 mm |
| Rear tire aspect ratio | 100% |
| Rear rim diameter | 16 in |
| Power-to-weight ratio | 0.100 hp/kg |
| Power-to-weight | 100.0 hp/tonne |
| Specific power | 71.3 hp/L |
| Bore/stroke ratio | 0.91:1 (Undersquare) |
Model information
| Year released | 2016 |
|---|---|
| Category | Cross / motocross |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 124.9 cc (7.62 cu in) |
| Power | 8.9 hp (6.5 kW) @ 7,500 rpm |
| Torque | 10.2 Nm (1.0 kgf-m or 7.5 ft.lbs) @ 4,500 rpm |
| Bore × stroke | 52.4 x 57.9 mm (2.1 x 2.3 inches) |
| Compression ratio | 9.5:1 |
| Valves per cylinder | 2 |
| Cooling system | Air |
| Fuel system | Carburettor. 20mm piston-valve carburetor |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | CDI |
| Starter | Electric & kick |
Transmission and drivetrain
| Gearbox | 4-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Frame | Steel diamond backbone frame |
|---|---|
| Front suspension | 31mm telescopic fork |
| Rear suspension | Pro-Link single-shock |
| Front wheel travel | 133 mm (5.2 inches) |
| Rear wheel travel | 155 mm (6.1 inches) |
| Rake | 27.3° |
| Trail | 90 mm (3.5 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Hydraulic. |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 70/100-19 |
| Rear tire | 90/100-16 |
Dimensions and weight
| Wet weight | 89 kg (196.2 lb) |
|---|---|
| Seat height | 785 mm (30.9 inches) |
| Overall length | 1,869 mm (73.6 inches) |
| Overall width | 740 mm (29.1 inches) |
| Overall height | 1,075 mm (42.3 inches) |
| Wheelbase | 1,255 mm (49.4 inches) |
| Ground clearance | 265 mm (10.4 inches) |
Fuel and emissions
| Fuel capacity | 4.30 L (1.14 US gal) |
|---|
Electrical and instruments
| Electrical | 12V 3.5Ah battery |
|---|
Other specifications
| Color options | Red/white |
|---|---|
| Factory warranty | Six Months transferable limited warranty |
| Comments | Model ID: CRF125FB. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Honda models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Honda information before relying on them. Visit the official Honda website.