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All Bikes/Kawasaki/Z900
Kawasaki Z900
Naked

Kawasaki Z900

The Kawasaki Z900 has a top speed of 225 km/h (estimated; electronically influenced), produces 125 hp and weighs 214 kg. Motoryk rates it 8.5/10.

川崎Z900于2017年推出,是1972年传奇的Z1(900cc)系列的现代继任者,为新一代重现了标志性的Z铭牌。它取代了川崎裸跑车系列中的Z800,配备了全新的948cc直列四缸发动机和激进的Sugomi风格造型。Z900已成为川崎全球最畅销的裸体自行车之一,因其在性能、灵活性和日常可用性方面的平衡而备受赞誉。

125 hp

权力

98.6 Nm

扭矩

214 kg

重量

225 km/h (estimated; electronically influenced)

最高速度

5.5–6.5 L/100km (approx. 15–18 km/L, typical real-world average)

燃料

裸体

身体

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买家应该知道什么

🔧

Strong Long-Term Reliability

The Z900's inline-4 engine is known for exceptional durability, commonly reaching 50,000+ miles with proper maintenance. Valve clearance checks every 15,000 miles are the most critical service item to stay on top of.

⚠️

Watch for Stator Issues

Early 2017-2019 models had reported stator and charging system failures, which can leave you stranded. Always check the charging voltage on used bikes and verify if any recall or dealer service was performed.

💰

Holds Resale Value Well

The Z900 consistently holds strong resale value due to high demand in the naked bike segment and Kawasaki's solid reputation. Low-mileage examples typically retain 70-80% of their value after two years.

按年份划分的世代和规格

1972–1976 Gen 1

原装 Z1 900cc DOHC 直列四缸发动机,82 马力,双下管框架,标志性的风冷发动机首次亮相。

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8.7/10

"一夜之间改写了摩托车规则的自行车。"

1972 年,没有什么能让你做好在 Z1 上将油门拉到半场的准备——直列四连胜,尖叫着越过英国双胞胎放弃并死亡的地方。我曾两次从一个海岸到另一个海岸骑行,但这台发动机仍然是有史以来用螺栓固定在路架上的最具特色的四轮发动机;转速为7,000 rpm的机械刹车仍然令人毛骨悚然。但是,双下管车架确实是一个弱点——它在强力制动时会明显弯曲,而早期车型的前鼓基本上是装饰性的,时速超过160 km/h。碳水化合物同步每隔几千英里就会断开,气缸垫圈漏油是一种仪式,电气设备是日本70年代中期,这意味着脆弱和喜怒无常——但这些都无法阻止这台机器连续三年羞辱道路上的所有东西。

优点

+903cc 发动机确实具有传奇色彩
+极速让当代一切都感到尴尬
+扭矩输送平稳且线性
+标志性地位永不贬值

缺点

制动时车架弯曲严重
早期的前鼓式制动器不足
化油器需要持续同步
漏油基本上是标准现象
最适合: 怀旧车手重视机械灵魂 跳过 if: 你需要现代的制动可靠性
1976–1977 Gen 2

与原始 Z1 设计相比,重命名了 Z900,进行了细微改进,更新了样式,提高了可靠性。

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8.4/10

"国王精炼了,边缘还很粗糙。"

川崎采用了Z1雷鸣般的903cc配方,打破了'76-'77年最差的优势——重命名的Z900感觉比其前身更加整洁,组装更紧凑,困扰原车主的早期漏油问题也更少。那辆DOHC四列车仍然像货运列车一样从4500转向上拉,而激增到8,000转的峰值确实令人上瘾,排气音介于机械的嚎叫声和让邻居真正生气的东西之间。但是258千克是一个真实的数字——停车场的慢速操控需要尊重,而早期例子中的双前鼓在现代交通中确实是一种负担;后来的配备光盘的版本要安全得多。车架在崎岖的柏油路面中弯曲得很明显,如果你用力推入颠簸的弯道,这辆自行车会提醒你它是在 “底盘动力学” 尚未成为日本制造商优先考虑的时候设计的。

优点

+883cc 扭矩曲线非常令人满意
+与 Z1 相比,工厂建造质量有所提高
+经过适当维护的防弹发动机
+标志性的存在感无处不在

缺点

258 kg 可惩罚低速错误
鼓式制动器版本严重不足
车架在快速弯道时会用力弯曲
碳水化合物同步偏差,需要经常注意
最适合: 经验丰富的经典自行车爱好者 跳过 if: 新乘客或城市通勤者
2017–2019 Gen 3

全新现代 Z900,948cc 液冷直列四缸发动机,格子框架,125 马力,裸露街头霸王风格。

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2020–2024 Gen 4

修改了样式,更新了 TFT 显示屏,改进了人体工程学,增加了轻微的动力和底盘改进。

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二手买家评论

8.5/10
最适合
Experienced riders wanting performance without premium pricing

"The used streetfighter benchmark that rivals struggle to beat at this money."

$6,500-$9,500 used

The Z900 is one of those bikes that punches well above its price point in the used market. Kawasaki got the formula right when they launched it in 2017 — 948cc inline-four, around 125bhp, chassis that actually communicates rather than just pointing and hoping. It replaced the old Z800 and the improvement is significant. Buy a 2020 or newer if you can; Kawasaki added a proper quickshifter and refined the riding modes, which makes a real difference day-to-day. Used examples are everywhere right now, which keeps prices honest. Check the front forks carefully on anything pre-2020 — they're a known weak point and a service or upgrade runs money. Inspect the exhaust headers for heat discolouration suggesting hard use, and verify the throttle bodies haven't been messed with by someone chasing peak dyno numbers. Service history matters more than mileage here. This is genuinely one of the best value streetfighters on the used market. It's fast enough to stay interesting for experienced riders but forgiving enough that you won't binned it leaving a petrol station.

优点
缺点
跳过 if: You tour regularly or hate naked bike ergonomics
Best gear for the Kawasaki Z900

Top 10 Accessories

Curated picks for the Kawasaki Z900 — owned, ridden, recommended.

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常见问题

🔥 1 CRITICAL
🔥Stator/charging system failure SERIOUS

Battery voltage at idle, look for charging warning signs

Fix cost: $300-$600
⚠️Cam chain tensioner rattle on cold start MODERATE

Listen for ticking rattle first 30 seconds after cold start

Fix cost: $150-$350
💡Throttle body sync causes rough idle MINOR

Idle quality, surging or hunting at low RPM

Fix cost: $80-$200
⚠️Rear brake caliper seizing from neglect MODERATE

Rear wheel spin freely, uneven pad wear, dragging

Fix cost: $100-$250

购买前清单

Check service history and valve clearance records
Cold start the bike, listen carefully
Inspect frame for crash damage or repairs
Test all electrics and charging voltage

Generally solid, maintenance neglect causes most issues

Full Specifications

Engine Power 125 hp @ 9,500 rpm
Torque 98.6 Nm @ 7,700 rpm
Top Speed 225 km/h (estimated; electronically influenced)
Weight 214 kg (wet/curb weight)
Fuel Consumption 5.5–6.5 L/100km (approx. 15–18 km/L, typical real-world average)
Type Naked
Fairing No Fairing (Naked)

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Kawasaki Z900? +

Stator/charging system failure: Battery voltage at idle, look for charging warning signs (serious) | Cam chain tensioner rattle on cold start: Listen for ticking rattle first 30 seconds after cold start (moderate) | Throttle body sync causes rough idle: Idle quality, surging or hunting at low RPM (minor)

Is the Kawasaki Z900 a good motorcycle? +

The used streetfighter benchmark that rivals struggle to beat at this money. Rating: 8.5/10. Best for: Experienced riders wanting performance without premium pricing. Avoid if: You tour regularly or hate naked bike ergonomics.

What is the horsepower of the Kawasaki Z900? +

The Kawasaki Z900 produces 125 hp @ 9,500 rpm, with 98.6 Nm @ 7,700 rpm of torque. Top speed: 225 km/h (estimated; electronically influenced).

Is the Kawasaki Z900 good for beginners? +

Yes — the Kawasaki Z900 is a reasonable choice for new riders (125 hp is manageable), weighing 214 kg. Experienced riders wanting performance without premium pricing

Is the Kawasaki Z900 reliable? +

Owners report 1 critical issue to watch for on the Kawasaki Z900, notably: Stator/charging system failure (Battery voltage at idle, look for charging warning signs). Buy with a pre-purchase inspection.

Is the Kawasaki Z900 good for daily use? +

Experienced riders wanting performance without premium pricing Fuel: 5.5–6.5 L/100km (approx. 15–18 km/L, typical real-world average).

How fast is the Kawasaki Z900? +

The Kawasaki Z900 reaches a top speed of 225 km/h (estimated; electronically influenced), producing 125 hp at 214 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Kawasaki Z900? +

Motoryk has curated a Top 10 gear list specifically for the Kawasaki Z900, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/kawasaki/z900/top10. Each pick is matched to this bike's spec.