If a small sportbike that rides like a real sport motorcycle is on your mind, the Kawasaki Ninja 400 is the one people keep recommending. It’s light, quick, easy to live with, and still fast enough to keep you entertained long after you’ve got your license. And because riders keep searching the same things—“Kawasaki Ninja 400 price,” “Kawasaki Ninja 400 for sale,” “Kawasaki Ninja 400 top speed”—here it is in one place.
Powerful: Ninja 400
Kawasaki Nina 400 got the formula right: 399cc parallel-twin, about 45 hp, ~360 lb wet, comfy riding position, and styling that could pass for a 600. That’s why it works for:
- New riders (easy clutch, predictable power)
- Daily commuters (good mileage, compact size)
- Track-day riders (lots of aftermarket, rev-happy engine)
- Shorter riders (seat height ~30.9 in)
It’s a bike you can learn on and not outgrow in 3 months.
Kawasaki Ninja 400 Price
Kawasaki positions the Ninjia 400 as an entry sportbike that doesn’t feel like a toy. Price changes by year, color, and ABS, but the usual ranges look like this:
| Version / Condition | Typical Price Range* |
|---|---|
| New, current model (ABS) | $5,500 – $6,200 |
| New, non-ABS (if available) | $5,000 – $5,500 |
| Used, 1–3 years old | $4,000 – $5,000 |
| Older / high mileage | $3,200 – $3,800 |
*Local taxes, freight/setup, and dealer fees can add a few hundred dollars.
So when you search “Kawasaki Ninja 400 for sale”, you might see teaser prices, but most out-the-door totals land in the $5–6k window.
Ninja 400 for Sale: What to Look For
Because the Ninja 400 is popular with new riders and track people, used bikes usually fall into two buckets:
- Street-ridden, clean, low miles – best pick
- Track/club raced, with mods – fine, but inspect harder
Check for:
- Tip-over marks (bar ends, pegs, fairings)
- Whether it was flashed/tuned
- Chain and sprockets (new riders can be rough)
- Cooling fan operation (lots of idling in traffic)
- ABS light clearing once you roll
Places to look:
- Local Kawasaki dealers (leftover model-years = bargains)
- Facebook Marketplace / Cycle Trader
- Areas with lots of students/military (starter bikes show up here)
Tip: a leftover Ninja 400 on the showroom floor is often the cheapest way to buy new.
Top Speed
Stock, healthy, flat road: 112–116 mph (180–187 km/h).
What changes that?
- Rider weight
- Wind / elevation
- Gearing
- Exhaust/tune
More important than the number is how it gets there. The Ninja 400 pulls cleanly, doesn’t feel strangled at freeway speeds, and will sit at 70–80 mph all day—something not every 300cc bike can say.
Ride Feel
- Engine: 399cc twin, smooth, likes to rev
- Power delivery: friendly down low, lively up top
- Handling: light, flickable, great in the city and canyons
- Brakes: fine for street; track riders often upgrade pads/lines
- Ergonomics: sporty-ish but not wrist-killer supersport
It’s one of the rare sportbikes you can commute on, canyon on, and take to your first track day.
Mod Potential
Another reason the Ninja 400 is loved:
- Slip-on or full exhaust
- ECU flash
- Rearsets
- Track bodywork
- Suspension upgrades
Because it shows up in club racing, there’s tons of aftermarket—you won’t get stuck with an orphan platform.
Who Should Buy One?
- First bike? Yes.
- Coming back after years off? Yes.
- Want to learn track/cornering? Perfect.
- Need to ride 2-up at 90 mph all day? Get a 650.
Quick FAQ
Is the Kawasaki Nonja 400 fast?
For its class, yes. 0–60 in ~4–4.5 seconds and 112–116 mph up top.
Is it good for beginners?
Absolutely—low seat, smooth clutch, predictable power.
Is new worth it?
If you want warranty and a known history, yes. Used is fine too; the platform hasn’t changed wildly.
Final Say
If your tabs still say “kawasaki ninja 400,” “kawasaki ninja 400 price,” “kawasaki ninja 400 for sale,” “kawasaki ninja 400 top speed”, you’re looking at the right bike. It hits the sweet spot: affordable, real-sportbike feel, fast enough to grow with, huge parts support.
Bottom line: buy the Ninja 400 now—outgrowing it is optional.
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