Enduro Bikes
2026Kayo K4
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The 2026 Kayo K4 is a budget-friendly 250cc enduro bike designed for beginner and intermediate off-road riders seeking affordable trail exploration. Its air-cooled single-cylinder four-stroke engine delivers modest but reliable power for dirt riding, while the straightforward 5-speed manual transmission keeps maintenance simple. Known for offering genuine off-road capability at an accessible price point, the K4 suits riders prioritizing value and durability over performance.
- Capacity
- 249.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 115.5 kg
- Seat height
- 925 mm
- Power
- 18.8 HP (13.7 kW) @ 8500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is built primarily for enduro trails, technical off-road riding, and casual dirt exploration rather than speed or long-distance road travel.
- Built for
- It has a playful, nimble, momentum-based riding character typical of small-displacement air-cooled enduros, rewarding smooth throttle and body-english over raw power.
- Not ideal for
- This is not the right bike for riders wanting highway speeds, passenger comfort, or long-distance touring 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
- 249.9 ccm
- Power
- 18.8 HP (13.7 kW) @ 8500 RPM
- Torque
- 18.0 Nm (1.8 kgf-m) @ 6500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1628 HP/kg (dry)
- Bore x stroke
- 72.0 x 61.4 mm
- Compression
- 9.3:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1455 mm
- Overall length
- 2145 mm
- Overall width
- 810 mm
- Overall height
- 1185 mm
- Seat height
- 925 mm
- Dry weight
- 115.5 kg
- Fuel capacity
- 7.50 litres
- Ground clearance
- 275 mm
Chassis & suspension
- Front suspension
- 850 mm Single-Adjustable
- Rear suspension
- 465 mm Single-Adjustable
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
Other
- Color options
- White/blue/orange
- Comments
- Chinese brand.
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 | 2025 | 2026 |
|---|---|---|
| Capacity | 250 cc | 250 cc |
| Dry weight | 116 kg | 116 kg |
| Seat height | 925 mm | 925 mm |
| Fuel capacity | 7.5 L | 7.5 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 Kayo K4?
The 2026 Kayo K4 has a Capacity of 249.9 ccm (15.25 cubic inches).
What engine power does the Kayo K4 have?
The 2026 Kayo K4 has a Power of 18.8 HP (13.7 kW) @ 8500 RPM.
How many gears does the Kayo K4 have?
The 2026 Kayo K4 has a Gearbox of 5-speed.
What is the torque of the Kayo K4?
The 2026 Kayo K4 has a Torque of 18.0 Nm (1.8 kgf-m or 13.3 ft.lbs) @ 6500 RPM.
How much does the Kayo K4 weigh?
The 2026 Kayo K4 has a Dry weight of 115.5 kg (254.6 pounds).
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