Kawasaki Z1 900
The Kawasaki Z1 900 has a top speed of 209 km/h, produces 82 hp and weighs 230 kg. Motoryk rates it 8.5/10.
川崎 Z1 900 于 1972 年推出，是对本田 CB750 的直接回应，并迅速确立了自己作为那个时代最强大的量产摩托车的地位。它配备了革命性的双头顶置凸轮（DOHC）903cc 直列四缸发动机，其表现优于所有竞争对手，为其赢得了 “街头摩托车之王” 的绰号。Z1 为川崎的 Z 系列产品奠定了基础，被广泛认为是历史上最具影响力的摩托车之一，有助于定义现代超级摩托车时代。
82 hp
权力
74 Nm
扭矩
230 kg
重量
209 km/h
最高速度
6.5 L/100km (approx. 15.4 km/L) — estimated real-world average
燃料
裸体
身体
🔧 Service Schedule & Parts
Affiliate · we may earn| Service item | Every | Typical cost | Parts |
|---|---|---|---|
| 🛢️ Engine oil + oil filter | 3,000 km / 2,000 mi or 6 mo | $40-80 | 🛢️ Buy → ⚙️ Buy → |
| 🌬️ Air filter | 6,000 km / 3,500 mi | — | 🌬️ Buy → |
| ⚡ Spark plugs | 6,000 km / 3,500 mi | — | ⚡ Buy → |
| 🔧 Valve clearance check | 6,000 km / 3,500 mi | $150-300 | |
| 🔗 Chain & sprockets | 15000-25000 km (replace) | $100-200 | 🔗 Buy → |
| 🛑 Brake pads | 10000-20000 km | $30-60 | 🛑 Buy → |
| 💧 Brake fluid | 12,000 km / 7,500 mi or 2 yr | — | |
| 🛞 Tires | 8000-15000 km | $200-400 | 🛞 Buy → |
| 🔩 Major service | 12,000 km / 7,500 mi | $300-700 |
Video Review
买家应该知道什么
Watch for Cam Chain
The Z1's DOHC engine is prone to cam chain tensioner wear, which causes a rattling noise at startup. Always listen carefully before buying and budget for a tensioner rebuild if needed.
Strong Resale Value
Clean, original Z1 900s (1972–1976) consistently fetch $8,000–$20,000+ depending on condition, making them one of the most appreciating classic Japanese motorcycles. Matching numbers and original paint dramatically increase value.
Pioneering DOHC Engine
The Z1 was the world's first mass-produced DOHC four-cylinder motorcycle, producing 82hp — revolutionary for 1972. This historic significance is a major reason collectors and enthusiasts continue to seek them out.
按年份划分的世代和规格
Z1 原装上市。903cc DOHC 直列四缸，82马力，双面车架，鼓式后制动器，标配无转向信号。
"一夜之间改写了所有规则手册的自行车。"
1972 年，没有什么能让你做好在 Z1 上将油门拉过半的准备——那个 DOHC 四驱车以机械凶猛的速度尖叫了超过 7,000 rpm，这让英国双胞胎在现场感觉自己像古董一样。双面车架的操控性比自行车的湿重230公斤要好，但你会感觉到每千克都在拖着它穿过缓慢的弯道或者把它从侧架上捡起来。鼓式后制动器确实不足以满足所提供的性能——学会靠前盘生活，否则你会在快速下坡时遇到麻烦。碳水化合物同步会出现偏差，需要经常注意点，如果你不换油，凸轮链张紧器不是你的朋友，但是当一切都好时，那个时代的摩托车都不会碰到它。
优点
缺点
Z1-A 和 Z1-B 变体。增加了轻微的外观更新、修订的配色方案、改进的仪表和转向信号灯。
"改写规则的自行车仍然如此。"
我在 74 年的 Z1-A 上行驶了将近 4,000 英里，但发动机仍然像一列超过 6,000 rpm 的货运列车一样撞击你 —— 那个 DOHC 四轮车拉得很厉害，听起来真的很刻薄。川崎整理了这一代的转向灯和仪表，这些都是小东西，但是之前的自行车如果没有它们，感觉已经半完了。但是，底盘是你保持力的地方：它的重量为 230 kg，使用周期校正的斜交橡胶，它在高于 160 km/h 的崎岖柏油路面上编织和摇头，这样可以同时收紧你的抓地力和下巴。camchain 张力器是 Z1 用户的常设笑话——在为你编列预算之前，先为这份工作预算。
优点
缺点
重命名为 KZ900。增加了盘式后制动器，修改了前叉，更新了样式并引入了新的颜色选项。
"国王炼化了，但重量税到了。"
川崎添加了后盘，并称其为进步——说实话，与配备鼓的原装相比，长距离下坡时的制动信心确实有所提高。903cc DOHC 四驱车仍然伴随着那种让人上瘾、紧迫的中档激增，这使得 Z1 出名，在高速公路行驶时，它的种植方式掩盖了你拖运的重量。但是，每当你把它从侧架上摔下来或者试图收紧一个你错误判断的半径减小的拐角时，你都会感受到230千克的真实感受。修改后的前叉只是微不足道的改进——它们下潜的次数减少了，但是 “少” 与 “良好” 不一样，而且你仍然会早在身边的运动摩托车骑手之前考虑刹车点。
优点
缺点
二手买家评论
"Buy the best one you can find and never look back."
$8,000-$25,000 usedThe Z1 900 is the real deal — a genuine piece of motorcycle history that still draws crowds wherever you park it. That DOHC 903cc inline-four was revolutionary in 1972, and honestly it still pulls hard enough to surprise you. Find a good one and it'll reward you generously. Find a bad one and you'll understand why vintage bike ownership has a reputation. Here's the thing nobody tells you: these bikes are old. Cam chain tensioners wear, carbs gum up after sitting, and the electrics are Lucas-era fragile despite being Japanese. Budget serious money for a proper recommission — new rubbers, carb rebuild, fresh fluids throughout. Check the frame spine near the steering head for cracks. Inspect the exhaust headers for rust-through. A tatty Z1 that 'just needs sorting' is a money pit with beautiful chrome. Buy the best example you can afford, full stop. A sorted, honest Z1 is a legitimate classic that appreciates. It's not a daily rider, but as a weekend machine and investment piece, nothing touches it at this price point.
Top 10 Accessories
Curated picks for the Kawasaki Z1 900 — owned, ridden, recommended.
常见问题
🔥 2 CRITICALListen for rattling on cold start at idle
Test all four carbs for smooth throttle response
Inspect welds around lower frame tubes closely
Look for oil staining around cylinder head area
✅购买前清单
Solid if maintained, parts increasingly scarce and expensive
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Kawasaki Z1 900
Honda Cbx 1000
Honda Cb750 Four
Suzuki Gt 750
Bmw R 90 S
Yamaha Xs650
Compare Kawasaki Z1 900 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Kawasaki Z1 900 vs Honda Cbx 1000
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Kawasaki Z1 900 vs Honda Cb750 Four
Specs · Power · Buyer verdict
Kawasaki Z1 900 vs Suzuki Gt 750
Specs · Power · Buyer verdict
Kawasaki Z1 900 vs Bmw R 90 S
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Kawasaki Z1 900 vs Yamaha Xs650
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Discussion
Frequently Asked Questions
What are common problems with the Kawasaki Z1 900? +
Cam chain tensioner wear causing noise: Listen for rattling on cold start at idle (serious) | Carburetor corrosion and jet blockage: Test all four carbs for smooth throttle response (moderate) | Frame cracking near engine mounts: Inspect welds around lower frame tubes closely (serious)
Is the Kawasaki Z1 900 a good motorcycle? +
Buy the best one you can find and never look back. Rating: 8.5/10. Best for: Patient enthusiasts wanting appreciating classic weekend machines. Avoid if: You need reliable daily transport on tight budget.
What is the horsepower of the Kawasaki Z1 900? +
The Kawasaki Z1 900 produces 82 hp @ 8,500 rpm, with 74 Nm @ 7,000 rpm of torque. Top speed: 209 km/h.
Is the Kawasaki Z1 900 good for beginners? +
Not really — the Kawasaki Z1 900 is better for experienced riders. Patient enthusiasts wanting appreciating classic weekend machines Avoid if: You need reliable daily transport on tight budget
Is the Kawasaki Z1 900 reliable? +
Owners report 2 critical issues to watch for on the Kawasaki Z1 900, notably: Cam chain tensioner wear causing noise (Listen for rattling on cold start at idle). Buy with a pre-purchase inspection.
Is the Kawasaki Z1 900 good for daily use? +
Patient enthusiasts wanting appreciating classic weekend machines Fuel: 6.5 L/100km (approx. 15.4 km/L) — estimated real-world average.
How fast is the Kawasaki Z1 900? +
The Kawasaki Z1 900 reaches a top speed of 209 km/h, producing 82 hp at 230 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Kawasaki Z1 900? +
Motoryk has curated a Top 10 gear list specifically for the Kawasaki Z1 900, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/kawasaki/z1-900/top10. Each pick is matched to this bike's spec.
