Yamaha Srx 600
The Yamaha Srx 600 has a top speed of ~160 km/h (estimated; note: varies by market and tuning), produces ~45 hp and weighs ~155 kg. Motoryk rates it 7.5/10.
ヤマハ SRX600（別名 SRX-6）は、1985年にスタイリッシュな単気筒4ストロークロードスターとして発売されました。これは、英国のシングルの伝統を受け継ぐミニマリストでクラシックなモーターサイクルデザインを高く評価するライダーを対象としています。DOHC 608cc単気筒エンジンを搭載したこのモデルは、その時代のより洗練された大口径シングルの1つであり、特に日本とヨーロッパの市場で人気を博しました。このモデルは1990年代初頭に製造中止になりましたが、その軽量なハンドリング、すっきりとした美学、個性的なエンジンを重視する愛好家の間では、今でもカルトクラシックとなっています。
~45 hp
パワー
~50 Nm
トルク
~155 kg
ウェイト
~160 km/h (estimated; note: varies by market and tuning)
トップスピード
3.5–4.5 L/100km (approx. 22–29 km/L typical real-world average)
燃料
裸
ボディ
Video Review
購入者が知っておくべきこと
Single-Cylinder Simplicity
The SRX600 uses a straightforward air-cooled single-cylinder SOHC engine, making maintenance accessible and parts relatively easy to source. This simplicity contributes to long-term reliability when properly serviced.
Watch the Carb & Valves
Common issues include carburetor gumming from sitting unused and tight valve clearances that cause hard starting — always inspect both before buying. A compression test and recent valve service history are essential checkpoints.
Rising Retro Collectibility
The SRX600 is a cult classic with a devoted following, and clean examples are steadily appreciating in value as retro-cafe styling remains popular. Low-mileage, unmodified bikes command a significant premium over modified ones.
年別の世代と仕様
単気筒608cc SOHCエンジン、ミニマリストレトロスタイル、デュアルリアショック、従来のワイヤーホイールが導入されました。
"カフェレーサーの質問に対する日本の答え、見事な質問。"
SRX 600は、忍耐力に報いるバイクの1つです。608ccのサンパーは、実際に起動する前に5,000rpmを超える必要がありますが、そうなると、峡谷の道路を駆け抜けるトルクの急上昇は本当に中毒性があります。乾燥重量が 170 kg 未満ということは、現代のバイクではほとんど忘れられてきた正真正銘の方向転換を意味し、ワイヤーホイールは鋳造合金では得られないフレックスとフィードバックをもたらします。デュアルショックは弱点です。ストックユニットはハードブレーキング下ではふらふらしていてミッドコーナーで自信をつけることができず、ストップスタートの街乗りで熱が染み込むと、シングルが不機嫌になり、ベーパーロックが発生しやすくなります。しかし、オープンロード、しっかりとしたペース、最小限の荷物、という思い通りの走り方で走りましょう。SRX 600は、市場が4気筒のスピードを追い求めるのにひっそりとカルトバイクになった理由を説明する、本当に特別なマシンです。
プロ
短所
中古購入者レビュー
"A rewarding, characterful thumper for patient, spanner-savvy enthusiasts only."
$2,500-$5,500 usedThe SRX600 is one of Yamaha's forgotten gems — a thumper that punches well above its displacement and looks genuinely stunning doing it. That single-cylinder 608cc engine pulls hard from low revs and sounds absolutely brilliant with a decent exhaust, but fair warning: it vibrates. Not unpleasantly, but you'll know there's a piston the size of a dinner plate doing its thing beneath you. Used examples are getting scarce and sellers know it. Inspect the frame carefully around the headstock — these were ridden hard by people who thought they were Kenny Roberts. Carb rebuilds are almost always needed on neglected bikes, and the starter system has a reputation for drama. Budget for that upfront rather than discovering it roadside. Parts availability is the real conversation killer. Yamaha Japan made these primarily for the home market, so sourcing isn't impossible but it's never easy either. Join the online communities before buying — those people will save you money and sanity in equal measure.
Top 10 Accessories
Curated picks for the Yamaha Srx 600 — owned, ridden, recommended.
よくある問題
🔥 2 CRITICALLook for coolant leaks and overheating history
Check for blue exhaust smoke and compression reading
Cold start behavior and idle stability
Test ride for wobble and check ski alignment
✅購入前チェックリスト
Decent older sled if well maintained
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Yamaha Srx 600
Kawasaki W800
Kawasaki W650
Yamaha Xs650
Kawasaki Z650rs
Yamaha Sr500
Compare Yamaha Srx 600 Side-by-Side
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Yamaha Srx 600 vs Yamaha Xs650
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Discussion
Frequently Asked Questions
What are common problems with the Yamaha Srx 600? +
Cracked or warped cylinder head: Look for coolant leaks and overheating history (serious) | Worn or seized piston rings: Check for blue exhaust smoke and compression reading (serious) | Carburetor gumming from old fuel: Cold start behavior and idle stability (moderate)
Is the Yamaha Srx 600 a good motorcycle? +
A rewarding, characterful thumper for patient, spanner-savvy enthusiasts only. Rating: 7.5/10. Best for: Experienced riders who enjoy weekend mechanical tinkering. Avoid if: You need reliable daily transport or hate sourcing parts.
What is the horsepower of the Yamaha Srx 600? +
The Yamaha Srx 600 produces ~45 hp @ 7,500 rpm (estimated; Japanese domestic market figures vary slightly), with ~50 Nm @ 6,000 rpm (estimated) of torque. Top speed: ~160 km/h (estimated; note: varies by market and tuning).
Is the Yamaha Srx 600 good for beginners? +
Yes — the Yamaha Srx 600 is a reasonable choice for new riders (45 hp is manageable), weighing 155 kg. Experienced riders who enjoy weekend mechanical tinkering
Is the Yamaha Srx 600 reliable? +
Owners report 2 critical issues to watch for on the Yamaha Srx 600, notably: Cracked or warped cylinder head (Look for coolant leaks and overheating history). Buy with a pre-purchase inspection.
Is the Yamaha Srx 600 good for daily use? +
Experienced riders who enjoy weekend mechanical tinkering Fuel: 3.5–4.5 L/100km (approx. 22–29 km/L typical real-world average).
How fast is the Yamaha Srx 600? +
The Yamaha Srx 600 reaches a top speed of ~160 km/h (estimated; note: varies by market and tuning), producing 45 hp at 155 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Yamaha Srx 600? +
Motoryk has curated a Top 10 gear list specifically for the Yamaha Srx 600, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/yamaha/srx-600/top10. Each pick is matched to this bike's spec.
