Kawasaki W650
The Kawasaki W650 has a top speed of 175 km/h, produces 50 hp and weighs 202 kg. Motoryk rates it 8/10.
カワサキW650は、特に1966年の伝説的なカワサキW1にインスパイアされた1960年代のクラシックな英国スタイルのパラレルツインモーターサイクルへの現代的なオマージュとして1999年に発表されました。ビンテージバイクのレトロな美学と個性を取り入れながら、現代的な信頼性とエンジニアリングを取り入れるように設計されており、クラシックなプッシュロッドの外観を模したベベルギア駆動のツインカムエンジンを搭載しています。W650はカフェレーサーやレトロ愛好家の間で熱心なファンを獲得し、2007年まで生産され、その後2011年に燃料噴射式W800に引き継がれました。
50 hp
パワー
56 Nm
トルク
202 kg
ウェイト
175 km/h
トップスピード
3.8 L/100km (approx. 26 km/L typical real-world average)
燃料
裸
ボディ
🔧 Service Schedule & Parts
Affiliate · we may earn| Service item | Every | Typical cost | Parts |
|---|---|---|---|
| 🛢️ Engine oil + oil filter | 6,000 km / 3,500 mi or 12 mo | $40-80 | 🛢️ Buy → ⚙️ Buy → |
| 🌬️ Air filter | 12,000 km / 7,500 mi | — | 🌬️ Buy → |
| ⚡ Spark plugs | 12,000 km / 7,500 mi | — | ⚡ Buy → |
| 🔧 Valve clearance check | 24,000 km / 15,000 mi | $150-300 | |
| 🔗 Chain & sprockets | 25000-40000 km (replace) | $150-300 | 🔗 Buy → |
| 🛑 Brake pads | 15000-30000 km | $30-60 | 🛑 Buy → |
| 💧 Brake fluid | 24,000 km / 15,000 mi or 2 yr | — | |
| 🛞 Tires | 10000-20000 km | $200-400 | 🛞 Buy → |
| 🔩 Major service | 24,000 km / 15,000 mi | $250-500 |
Video Review
購入者が知っておくべきこと
Bulletproof Engine Reliability
The W650's parallel-twin engine is widely regarded as exceptionally reliable with minimal major failures reported. Regular oil changes and valve clearance checks are virtually all it needs to run for decades.
Watch for Carb Issues
Sitting bikes commonly develop clogged carburetors due to old fuel varnish buildup — always ask about storage history. A carb clean or rebuild is inexpensive but is the most frequent issue buyers encounter.
Strong Resale Value
The W650 holds its value unusually well due to its discontinued status (produced 1999–2008) and cult following among retro-café enthusiasts. Clean examples often sell for close to purchase price years later.
年別の世代と仕様
オリジナルのW650プロダクションラン。パラレルツイン、ベベルギア駆動カム、全体にクラシックな英国風のレトロスタイル。
"カワサキがこれまでに作った中で最も正直なバイク。"
2002年のW650で14,000キロ走ったけど、3倍の費用がかかるバイクよりも、今でもよく考えている。そのベベルギアカムドライブは、他に類を見ない機械的な音を出します。エキゾーストノートの下でかすかに正確に旋回する音は、エンジニアリングが芸術になり得ることを思い出させます。速くはないし、50馬力はちょうど50馬力のように感じられるけど、トルクカーブは直線的で、スロットルレスポンスはとてもすっきりしているので、アーバンライディングはまさに瞑想的になる。本当のフラストレーションは防風です。130 km/h以上では物理との戦いにしかならず、クロムビットはそのまま美しいですが、雨の多い気候で間違って見ると穴が開き始めます。
プロ
短所
中古購入者レビュー
"The most honest classic twin money can currently buy used."
$3,500-$6,500 usedThe W650 is one of those bikes that gets under your skin in a way that's hard to explain rationally. It's not fast, it doesn't handle like a sportsbike, and the technology stopped evolving around 1999 — because that's essentially the point. Kawasaki built something that looks and feels like a 1960s British twin but actually starts first kick, doesn't leak oil, and won't strand you roadside. That parallel twin with its bevel-gear-driven cams sounds absolutely gorgeous at a steady cruise. Used examples need careful inspection around the carb diaphragms — they crack and cause flat spots that frustrate new owners who blame the engine. Check the fork seals, too; they're a known weak point on higher-mileage bikes. Cam chain tensioners occasionally rattle on cold starts but usually self-resolve once warm. Parts availability is decent but not brilliant, so budget accordingly. If you want a genuine café racer base or a Sunday morning machine that makes you smile without destroying your wrists, this is genuinely special. Just don't expect it to keep pace with modern traffic.
Top 10 Accessories
Curated picks for the Kawasaki W650 — owned, ridden, recommended.
よくある問題
🔥 1 CRITICALRev through range, listen for flat spots or hesitation
Cold start rattling from top end, disappears when warm
Check charging voltage, should read 13.5-14.5V at 3000rpm
Oil residue on lower fork legs, soft front end feel
✅購入前チェックリスト
Solid retro bike, rewarding if well maintained
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Kawasaki W650
Kawasaki W800
Royal Enfield Re 650 Twins
Bsa Gold Star 650
Yamaha Xs650
Kawasaki Z650rs
Compare Kawasaki W650 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Kawasaki W650 vs Kawasaki W800
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Kawasaki W650 vs Royal Enfield Re 650 Twins
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Kawasaki W650 vs Bsa Gold Star 650
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Kawasaki W650 vs Yamaha Xs650
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Kawasaki W650 vs Kawasaki Z650rs
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Discussion
Frequently Asked Questions
What are common problems with the Kawasaki W650? +
Carb diaphragm cracks causing rough idle: Rev through range, listen for flat spots or hesitation (moderate) | Cam chain tensioner wear and noise: Cold start rattling from top end, disappears when warm (moderate) | Rectifier/regulator failure killing battery: Check charging voltage, should read 13.5-14.5V at 3000rpm (serious)
Is the Kawasaki W650 a good motorcycle? +
The most honest classic twin money can currently buy used. Rating: 8.0/10. Best for: Nostalgic riders wanting reliable classic twin character. Avoid if: You need motorway speed or daily practicality.
What is the horsepower of the Kawasaki W650? +
The Kawasaki W650 produces 50 hp @ 7,500 rpm, with 56 Nm @ 6,000 rpm of torque. Top speed: 175 km/h.
Is the Kawasaki W650 good for beginners? +
Yes — the Kawasaki W650 is a reasonable choice for new riders (50 hp is manageable), weighing 202 kg. Nostalgic riders wanting reliable classic twin character
Is the Kawasaki W650 reliable? +
Owners report 1 critical issue to watch for on the Kawasaki W650, notably: Rectifier/regulator failure killing battery (Check charging voltage, should read 13.5-14.5V at 3000rpm). Buy with a pre-purchase inspection.
Is the Kawasaki W650 good for daily use? +
Nostalgic riders wanting reliable classic twin character Fuel: 3.8 L/100km (approx. 26 km/L typical real-world average).
How fast is the Kawasaki W650? +
The Kawasaki W650 reaches a top speed of 175 km/h, producing 50 hp at 202 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Kawasaki W650? +
Motoryk has curated a Top 10 gear list specifically for the Kawasaki W650, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/kawasaki/w650/top10. Each pick is matched to this bike's spec.
