The Honda CRF125F Big Wheel motorcycle specifications include a 124.9 cc (7.62 cu in) engine, a 5-speed gearbox, and a listed weight of 108 kg (238.1 lb).
Key specifications
2017-2023Model years
125 ccDisplacement
108 kgWet weight
833 mmSeat height
7.2 LFuel tank
1,328 mmWheelbase
257 mmGround clearance
Model years covered
2017201820192020202120222023
Year-specific specification changes
The 2017 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
Bore × stroke
2019202352.4 x 57.9 mm (2.1 x 2.3 inches)
Front brakes
20212023Single disc. Hydraulic
Front suspension
2018202231mm telescopic fork
202331mm leading-axle fork
Fuel system
20202023Injection. 22mm throttle bore
Rear suspension
20182023Pro-Link® single-shock
Wet weight
201888 kg (194 lb)
2019202390.3 kg (199 lb)
Wheelbase
201820231,255 mm (49.4 inches)
Front wheel travel
20182022150 mm (5.9 inches)
2023175 mm (6.9 inches)
Fuel capacity
201920233.79 L (1.00 US gal)
Ground clearance
20192023262 mm (10.3 inches)
Ignition
20202023Full Transistorized
Rear wheel travel
2018150 mm (5.9 inches)
20192023168 mm (6.6 inches)
Seat height
20182023785 mm (30.9 inches)
Trail
2021202394 mm (3.7 inches) | 125
How the Honda CRF125F Big Wheel 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.
Displacement125 cc
Low 49 ccAverage 563 ccHigh 1,832 cc
About 78% lower than the Honda database average. Around the 17th percentile across Honda models.
Wet weight108 kg
Low 75.7 kgAverage 197.5 kgHigh 387 kg
About 45% lighter than the Honda database average. Around the 14th percentile across Honda models.
Seat height833 mm
Low 650 mmAverage 780 mmHigh 960 mm
About 7% taller than the Honda database average. Around the 83rd percentile across Honda models.
Fuel capacity7.2 L
Low 3.7 LAverage 13.5 LHigh 25 L
About 47% smaller than the Honda database average. Around the 19th percentile across Honda models.
This model Honda database average
Mechanical overview
Engine layout snapshot
Single cylinder, four-stroke • 125 cc • Air cooled
Chassis snapshot
Wheelbase 1,328 mmSeat 833 mmClearance 257 mm
5-speed • Chain (final drive) • 70/100-19 front / 90/100-16 rear
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 |
| Bore/stroke ratio |
0.91:1 (Undersquare) |
Engine specifications
| Engine type |
Single cylinder, four-stroke |
| Displacement |
124.9 cc (7.62 cu in) |
| Bore × stroke |
52.4 x 57.8 mm (2.1 x 2.3 inches) |
| Compression ratio |
9.5:1 |
| Valves per cylinder |
2 |
| Cooling system |
Air |
| Fuel system |
Carburettor. 240mm piston-valve carburetor |
| Fuel control |
Single Overhead Cams (SOHC) |
| Ignition |
DC-CDI |
| Starter |
Electric |
Transmission and drivetrain
| Gearbox |
5-speed |
| Final drive |
Chain (final drive) |
Chassis and suspension
| Frame |
Diamond, steel |
| Front suspension |
35mm leading-axle Showa® fork; 9.1 inches travel |
| Rear suspension |
Pro-Link® Showa single-shock; 8.9 inches travel |
| Front wheel travel |
231 mm (9.1 inches) |
| Rear wheel travel |
226 mm (8.9 inches) |
| Rake |
27.3° |
| Trail |
94 mm (3.7 inches) |
Brakes, wheels and tires
| Front brakes |
Single disc |
| Rear brakes |
Expanding brake (drum brake) |
| Front tire |
70/100-19 |
| Rear tire |
90/100-16 |
Dimensions and weight
| Wet weight |
108 kg (238.1 lb) |
| Seat height |
833 mm (32.8 inches) |
| Wheelbase |
1,328 mm (52.3 inches) |
| Ground clearance |
257 mm (10.1 inches) |
Fuel and emissions
| Fuel capacity |
7.19 L (1.90 US gal) |
| Reserve fuel capacity |
1.51 L (0.40 US gal) |
| Emission details |
Meets current California Air Resources Board (CARB) and EPA off-road emissions standards. |
Electrical and instruments
| Electrical |
Maintenance-free sealed battery |
Other specifications
| Color options |
Red |
| Price as new |
US$ 3299. MSRP depends on country, taxes, accessories, etc. |
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.