KAWASAKİ Ninja 250 SL — Top Speed 172 km/h (107 mph)

Is the Kawasaki KAWASAKİ Ninja 250 SL a good buy? Quick answer

The Kawasaki KAWASAKİ Ninja 250 SL has a listed top speed of 172 km/h (107 mph) with 28 hp, 23 Nm torque, 250 cc engine, 163 kg curb weight. It sits in the Supersport segment and can suit newer riders who want approachable power. Compare rivals side-by-side using the tools on this page.

Feature Value
Brand KAWASAKI
Model KAWASAKİ Ninja 250 SL
Engine size 250 cc
Power 28 hp
Torque 22.6 Nm
Cylinder / Valve Single Cylinder, 4 valves
Weight 163 kg (359 lb)
Front Brake Single-sided, dual-piston, single semi-floating ø310 mm petal disc
Rear Brake ø220 mm petal disc, Dual-piston
Seat Height 79.5 cm (31.3 in)
Front Tyre 110/70-17M/C 54H
Rear Tyre 140/70-17M/C 66H
Cooling Liquid Cooled
Front Suspension ø41 mm telescopic fork, 120 mm
Rear Suspension Bottom-link Uni-Trak, gas-charged shock with adjustable spring preload, 130 mm
Motorcycle Type Supersport
Top Speed 172 km/h (107 mph)
Fuel Capacity 14 L (3.7 US gal)
Fuel Consumption 4.0 L/100 km (58.8 mpg US)
Prevalence of Service Network
Service Quality
Spare Parts Availability
Price $4,000
For Other Motorcycle Price Lists Click for KAWASAKI Price List

Spec-based reading of the KAWASAKI KAWASAKİ Ninja 250 SL as a Supersport: focus on the numbers that match how you ride — power, weight, seat height, and fuel range — then verify with a dealer test ride.

Pros

  • Liquid cooling for more consistent heat management

Who is it for?

Best suited for sport and track-focused riders, newer riders stepping into their first or second motorcycle.

Who is it not for?

Less ideal for riders whose priority is relaxed daily comfort.

Commuting / city use

As a supersport motorcycle, sport ergonomics can feel tiring in slow city traffic.

Highway / longer rides

Highway use is possible, but comfort is usually sport-focused rather than touring-oriented.

Good for beginners?

Based on displacement/power and manageable size, the KAWASAKI KAWASAKİ Ninja 250 SL can be considered by new or returning riders — still take training and a test ride.

Seat height & rider fit

Seat height is about 795 mm (31.3 in) — mid-range, but personal fit still matters.

Fuel economy & range

Listed fuel use is about 4 L/100 km (~58.8 mpg US). With a ~14 L tank, theoretical range is around 350 km (real-world range varies).

Two-up riding

Two-up comfort depends on seat length, passenger pegs, and load capacity — check fit with a passenger before long trips.

Frequently asked questions

What is the top speed of the KAWASAKI KAWASAKİ Ninja 250 SL?

Our specification data lists 172 km/h (107 mph) for the KAWASAKI KAWASAKİ Ninja 250 SL.

How much horsepower does the KAWASAKI KAWASAKİ Ninja 250 SL have?

Listed power is 28 hp.

How much torque does the KAWASAKI KAWASAKİ Ninja 250 SL have?

Listed torque is 22.6 Nm.

What is the engine size of the KAWASAKI KAWASAKİ Ninja 250 SL?

Engine displacement is listed as 250 cc.

How much does the KAWASAKI KAWASAKİ Ninja 250 SL weigh?

Curb weight is listed at about 163 kg (359 lb).

What is the seat height of the KAWASAKI KAWASAKİ Ninja 250 SL?

Seat height is about 795 mm (31.3 in).

What is the fuel economy of the KAWASAKI KAWASAKİ Ninja 250 SL?

Listed consumption is about 4 L/100 km (about 58.8 mpg US).

What is the fuel range of the KAWASAKI KAWASAKİ Ninja 250 SL?

Theoretical range is around 350 km based on tank size and listed consumption; real-world range varies with riding style.

Is the KAWASAKI KAWASAKİ Ninja 250 SL liquid cooled?

Yes — it is listed as liquid-cooled.

How many cylinders does the KAWASAKI KAWASAKİ Ninja 250 SL have?

It is listed as a 1-cylinder engine.

Is the KAWASAKI KAWASAKİ Ninja 250 SL good for beginners?

Based on displacement/power and manageable size, the KAWASAKI KAWASAKİ Ninja 250 SL can be considered by new or returning riders — still take training and a test ride.

Is the KAWASAKI KAWASAKİ Ninja 250 SL good for commuting?

The Kawasaki KAWASAKİ Ninja 250 SL can be used for commuting, but its sport-focused ergonomics and performance may be less practical for daily urban riding than a commuter, scooter or standard motorcycle.

Is the KAWASAKI KAWASAKİ Ninja 250 SL good for highway riding?

With a listed top speed of 172 km/h, the Kawasaki KAWASAKİ Ninja 250 SL has enough performance for typical highway speeds and overtaking. Long-distance comfort still depends on riding position, wind protection and rider preference.

Is the KAWASAKI KAWASAKİ Ninja 250 SL suitable for short riders?

Seat height is about 795 mm (31.3 in) — mid-range, but personal fit still matters.

Is the KAWASAKI KAWASAKİ Ninja 250 SL A2 licence friendly?

A2 licence fit depends on power and power-to-weight limits (≤35 kW and ≤0.2 kW/kg). Based on listed figures, it appears within typical A2 limits — confirm with official manufacturer data.

What are the pros of the KAWASAKI KAWASAKİ Ninja 250 SL?

Liquid cooling for more consistent heat management.

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