Yamaha Mt-125
The Yamaha Mt-125 has a top speed of 110 km/h, produces 15 hp and weighs 142 kg. Motoryk rates it 7.8/10.
ヤマハMT-125は、ヤマハの「マスターオブトルク」ネイキッドバイクのラインナップの一部として2014年に発表され、A1ライセンスフレンドリーな125ccセグメントにアグレッシブなMTスタイルをもたらしました。2020 年に新しいシャーシ、改良されたサスペンション、Euro 5 準拠のエンジンで大幅なアップデートが行われ、2023 年には MT-09 にインスパイアされたボディワークの更新など、さらなる改良が加えられました。市場で最もプレミアムでパフォーマンス重視の125ccネイキッドバイクとして注目され、ヨーロッパの初心者ライダーの間で人気があります。
15 hp
パワー
12 Nm
トルク
142 kg
ウェイト
110 km/h
トップスピード
2.8 L/100km or ~35 km/L (typical real-world average)
燃料
裸
ボディ
購入者が知っておくべきこと
Strong Long-Term Reliability
The MT-125's single-cylinder liquid-cooled engine is known for exceptional durability when serviced regularly. Many owners report 20,000+ miles with minimal mechanical issues beyond routine maintenance.
Watch the Throttle Body
Some owners report throttle body issues causing rough idling or stalling, particularly on pre-2020 models. A dealer inspection or throttle body clean before purchase is strongly recommended.
Holds Value Well
The MT-125 retains resale value better than most A1-licence bikes due to its premium Yamaha branding and consistent demand. Used models typically sell for 75-85% of original price within the first two years.
年別の世代と仕様
初発売。125cc水冷単気筒、アグレッシブなネイキッドストリートファイタースタイル、LEDヘッドライト、ABSオプションが2017年に追加されました。
MTファミリーに合わせたスタイリングの見直し、新しいLCDダッシュボード、最新のサスペンション、Euro5準拠エンジン、改良されたエルゴノミクス。
中古購入者レビュー
"A sharp used buy when history checks out completely."
$2,500-$4,500 usedThe MT-125 is genuinely one of the better small bikes you can buy used, and Yamaha's build quality means even older examples hold together well. The 125cc single punches harder than the numbers suggest — 15hp feels like more in traffic, and that aggressive naked styling isn't just cosmetic, the riding position actually works. Chain and sprocket wear is the first thing to check, because commuters hammer these bikes hard and maintenance often gets ignored. Watch out for stator issues on pre-2020 bikes — it's a known weak point and replacement isn't cheap. Fork seals also go early if the previous owner never serviced them. Always check the service history obsessively; these things attract learner riders who treat servicing as optional. A well-maintained example is brilliant, a neglected one is a money pit. For what they cost used, the MT-125 represents serious value if you do your homework. Just don't rush the purchase.
Recommended Gear & Accessories
よくある問題
🔥 1 CRITICALInspect radiator, hoses, and coolant level before buying
Start cold, listen for hunting idle or stalling
Look for oil residue on lower fork legs
Ask for service history, listen for ticking at startup
✅購入前チェックリスト
Generally reliable, maintenance history is critical
Full Specifications
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Discussion
Frequently Asked Questions
What are common problems with the Yamaha Mt-125? +
Coolant system leaks or overheating: Inspect radiator, hoses, and coolant level before buying (moderate) | Throttle body issues causing rough idle: Start cold, listen for hunting idle or stalling (moderate) | Front fork seal leaks: Look for oil residue on lower fork legs (moderate)
Is the Yamaha Mt-125 a good motorcycle? +
A sharp used buy when history checks out completely. Rating: 7.8/10. Best for: Learners and urban commuters wanting quality reliability. Avoid if: You need regular high-speed motorway riding.
What is the horsepower of the Yamaha Mt-125? +
The Yamaha Mt-125 produces 15 hp @ 10,000 rpm, with 12 Nm @ 8,000 rpm of torque. Top speed: 110 km/h.
Is the Yamaha Mt-125 good for beginners? +
Yes — the Yamaha Mt-125 is a reasonable choice for new riders (1510000 hp is manageable), weighing 142 kg. Learners and urban commuters wanting quality reliability
Is the Yamaha Mt-125 reliable? +
Owners report 1 critical issue to watch for on the Yamaha Mt-125, notably: Neglected valve clearances at high mileage (Ask for service history, listen for ticking at startup). Buy with a pre-purchase inspection.
Is the Yamaha Mt-125 good for daily use? +
Learners and urban commuters wanting quality reliability Fuel: 2.8 L/100km or ~35 km/L (typical real-world average).