Kawasaki Z 900: a naked four-cylinder motorcycle, generations and what to check
Kawasaki Z 900 — a naked four-cylinder motorcycle that replaced the Z800 in 2017. It's known for its powerful, smooth engine and aggressive design. We look at generations, versions, the A2 category variant and what to check when buying used.
Z 900 in brief
The Z 900 debuted in 2017 with a new lightweight frame and a 'Sugomi' design direction. It offers plenty of power but remains quite easy to handle, making it popular among both experienced and growing riders.
The model is sold in many countries, so there's a large selection in the used market. There's also an A2 category-compliant version, making the motorcycle accessible to smaller category owners.
Generations and updates
The first generation (2017–2019) features a simple instrument cluster and basic electronics. These motorcycles are cheaper but have already covered quite a few miles.
From 2020, the Z 900 got a colour TFT instrument cluster, phone connectivity and a refreshed look. There's also an SE version with higher-spec suspension and brakes. This generation is usually pricier but better equipped.
Engine and transmission
The engine is a 948 cm³ four-cylinder, liquid-cooled, with around 125 hp. In the A2 version, power is limited to 35 kW.
The transmission is a 6-speed manual with a slipper clutch (usually), and the drive to the rear wheel is via chain. Most motorcycles come with ABS and traction control (in newer versions).
What to check when buying a used Z 900
Check the chain, brake discs, brakes, and tyres. Powerful motorcycles are often ridden hard, so look for signs of a drop on the footpegs, mirrors, engine guards, and exhaust pipe.
Start the cold engine without assistance and listen for any unusual noises. Check the cooling system, oil level, and valve clearances.
If the motorcycle has an A2 restriction, ensure it complies with the documentation. Ask for the service history.
Trim levels
Names and equipment vary by market and year; we list the versions most commonly found in Europe.
Z 900
2017–2019First generation with a 948 cm³ engine.
- Often comes with ABS
- Analogue instrument cluster with digital elements
- Main suspension
Z 900 (atnaujinta)
From 2020 onwardsRefreshed styling and equipment.
- TFT instrument cluster
- Phone connectivity
- Often includes traction control
Z 900 SE
2018+Higher-class version.
- Often a different rear suspension.
- Higher-class brakes.
- Additional design accents.
Z 900 A2
2017+Limited version for the A2 category.
- Around a 35 kW power limit.
- The same chassis.
- The restriction can often be removed according to regulations.
Comparison of Z 900 versions.
| Z 900 | Atnaujinta | SE | |
|---|---|---|---|
| Who it's for. | For the budget-conscious buyer. | For those wanting more modern equipment. | For active driving. |
| Engine | 948 cm³, around 125 hp | 948 cm³, around 125 hp | 948 cm³, around 125 hp |
| Price in the used market (relatively) | Mid-range | Mid-range | High-end |
The refreshed Z 900 is a great choice for many buyers as it comes with more modern equipment. The SE is worth considering if you value higher-class suspension.
Pros
- A powerful and smooth engine
- Lightweight and agile
- Distinctive design
- There's an A2 category version
Cons
- The standard suspension is a bit too soft for some
- Wind protection is almost non-existent
- Heavily used — needs a thorough check
Frequently asked questions
Is the Z 900 suitable for a beginner?
The full-power version — no, it's too powerful. With an A2 category, there's a restricted version, but you still need to be cautious.
How does the Z 900 differ from the Z 900 RS?
The RS is a retro-style model with the same engine base, but a different look, ergonomics and settings.
Is the Z 900 suitable for long rides?
It's fine for short rides, but there's no windshield. For longer journeys, consider a touring model.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically





























