Honda CB 125F
- Production years
- 2015–2026
- Brand
- Honda
Choose model year
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HONDA CB125F (2014-2015)
Selected year: 2026
Technical specifications
- Engine capacity
- 123.9 cm³
- Power
- 11 hp (8 kW) at 7,500 rpm
- Wet weight
- 117 kg
- Seat height
- 790 mm
Overview
The Honda CB 125F is a naked motorcycle in the CB family, produced from 2015 through 2026. The 2026 model has a 123.9 cm³, air-cooled, four-stroke single producing 11 hp (8 kW) and 10.9 Nm of torque at 6,000 RPM; wet weight is 117.0 kg.
Its 790 mm seat height and 117.0 kg wet weight shape how it feels at stops and in low-speed maneuvers, while 160 mm of ground clearance gives it room over uneven surfaces. Fuel injection and electric starting handle fueling and startup, and the 5-speed manual gearbox puts the rider in charge of gear changes. The rear shocks have 5-step spring preload adjustment, but the front fork is non-adjustable; braking combines a 240 mm front disc with a 130 mm rear drum.
Specifications
Engine
Engine
- Bore x stroke
- 50.0 x 63.1 mm
- Engine capacity
- 123.9 cm³
- Compression ratio
- 10.0:1
- Cooling system
- Air
- Engine type
- Single, four-stroke
- Fuel system
- Injection
- Ignition
- CDI
- Oil capacity
- 1 L
- Starting
- Electric
- Valves per cylinder
- 2
Performance and transmission
Performance and transmission
- Power
- 11 hp (8 kW) at 7,500 rpm
- Power weight ratio
- 0.0915 HP/kg (wet)
- Torque
- 10.9 Nm at 6,000 rpm
- Clutch
- Wet, multiplate with coil springs
- Final drive
- Chain
- Gearbox
- Manual 5-speed
- Transmission type
- Manual
Dimensions and weight
Dimensions and weight
- Fuel capacity
- 11 L
- Ground clearance
- 160 mm
- Overall height
- 1,100 mm
- Overall length
- 2,015 mm
- Overall width
- 750 mm
- Seat height
- 790 mm
- Wet weight
- 117 kg
- Wheelbase
- 1,285 mm
Chassis and suspension
Chassis and suspension
- Frame
- Steel diamond
- Front suspension
- 30mm Telescopic fork, non-adjustable fork
- Front wheel travel
- 118 mm
- Rake
- 26 °
- Rear suspension
- Dual rear shocks with 5-step spring preload  adjustment
- Rear wheel travel
- 70 mm
- Trail
- 92 mm
Brakes and wheels
Brakes and wheels
- Front brakes
- Single 240mm disc 1 piston caliper
- Front brakes diameter
- 240 mm
- Front tyre
- 80/100 –18M/C 47P
- Front wheel
- 18.0 in
- Rear brakes
- 130mm Drum
- Rear brakes diameter
- 130 mm
- Rear tyre
- 100/80 –18M/C 53P
- Rear wheel
- 18.0 in
Model years
2016
Engine capacity: 124.8 cm³ → 124.7 cm³; Torque: 10.1 Nm → 10.2 Nm; Fuel capacity: 10 L → 13 L
2020
Engine capacity: 124.7 cm³ → 123.9 cm³; Torque: 10.2 Nm → 10.4 Nm; Wet weight: 128 kg → 117 kg; Seat height: 775 mm → 790 mm; Fuel capacity: 13 L → 11 L
2022
Power: 10.5 hp (7.8 kW) → 11 hp (8 kW); Torque: 10.4 Nm → 10.9 Nm
| Specification | ||||||
|---|---|---|---|---|---|---|
| Engine capacity | 123.9 cm³ | 123.9 cm³ | 123.9 cm³ | 123.9 cm³ | 123.9 cm³ | 123.9 cm³ |
| Power | 10.5 hp (7.8 kW) | 11 hp (8 kW) | 11 hp (8 kW) | 11 hp (8 kW) | 11 hp (8 kW) | 11 hp (8 kW) |
| Torque | 10.4 Nm | 10.9 Nm | 10.9 Nm | 10.9 Nm | 10.9 Nm | 10.9 Nm |
| Wet weight | 117 kg | 117 kg | 117 kg | 117 kg | 117 kg | 117 kg |
| Seat height | 790 mm | 790 mm | 790 mm | 790 mm | 790 mm | 790 mm |
| Fuel capacity | 11 L | 11 L | 11 L | 11 L | 11 L | 11 L |
Pros and cons
Advantages
Light wet weight
At 117.0 kg wet, the CB 125F is easier to maneuver at low speeds and when parking.
Adjustable rear preload
Five preload settings let riders tune the rear shocks for different loads.
Things to consider
Rear drum brake
The 130 mm rear drum offers less braking performance than a rear disc.
Fixed front fork
The non-adjustable front fork gives riders no way to tune its response.
Chain final drive
The chain needs periodic cleaning, lubrication, and adjustment.
Rider fit
Rider fit calculator
Calculated in your browser
Don't know it? Leave this empty and we'll estimate it from your height.
Estimated from your height: 79 cm
How to measure
Stand barefoot with your back to a wall. Hold a book firmly between your legs, then measure from the floor to the top edge of the book.
Estimated ground reach
Both feet likely flat
You should have a stable stance at a stop, although seat width and suspension setup still matter.
Seat height
790 mm
Approx. loaded height
760 mm
Estimate assumes about 30 mm of suspension sag. Seat width, footwear, luggage and suspension settings can change real reach. Always sit on the motorcycle before buying.
Fuel range calculator
Enter your expected fuel consumption to estimate the distance on a full tank, with or without a fuel reserve.
Tank 11 L at 5.5 L/100 km
Lower consumption = longer range.
Estimated range
200 km
With 10% reserve
180 km
This is a planning estimate, not a measured result. Speed, route, weather, load and riding style can change real consumption.
FAQ
What is the engine size of the 2026 Honda CB 125F?
It has a 123.9 cm³, air-cooled, four-stroke single-cylinder engine.
How much power does the 2026 Honda CB 125F make?
It produces 11 hp (8 kW) and 10.9 Nm of torque at 6,000 RPM.
How much does the 2026 Honda CB 125F weigh, and how high is its seat?
Its wet weight is 117.0 kg and its seat height is 790 mm.
How much fuel does the 2026 Honda CB 125F hold?
Its fuel capacity is 11.00 liters.
