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All Bikes/Yamaha/Ybr 125
Yamaha Ybr 125
Commuter

Yamaha Ybr 125

The Yamaha Ybr 125 has a top speed of 110 km/h, produces 9.8 hp and weighs 121 kg. Motoryk rates it 7.5/10.

Yamaha YBR125は、アジア、ラテンアメリカ、ヨーロッパの発展市場を対象とした、手頃な価格で信頼性の高いエントリーレベルのコミューターバイクとして2005年に発売されました。その燃料効率、低メンテナンスコスト、耐久性により、ヤマハの世界で最も売れている小排気量バイクの1つになりました。このモデルは、燃料噴射式モデルを含む改良を長年にわたって行い、2010年代半ばまでに多くの市場で段階的に廃止されるまで、理想的な初心者および都市部の通勤用バイクとして広く賞賛されていました。

9.8 hp

パワー

10.1 Nm

トルク

121 kg

ウェイト

110 km/h

トップスピード

2.5 L/100km or approximately 40 km/L (typical real-world average)

燃料

ボディ

search このバイクを今すぐチェック

Video Review

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購入者が知っておくべきこと

🔧

Bulletproof Engine Reliability

The YBR 125's air-cooled SOHC engine is renowned for exceeding 50,000 km with minimal issues when given basic maintenance. It's one of the most reliable 125cc commuters ever built.

⚠️

Watch the Cam Chain

A common issue is cam chain tensioner wear, which causes a rattling noise on startup — budget for replacement around 20,000–30,000 km. Catching it early prevents costly engine damage.

💰

Strong Resale Value

The YBR 125 holds its value exceptionally well due to high demand and its reputation for longevity. A well-maintained example can retain 60–70% of its value after 3 years.

年別の世代と仕様

2005–2009 Gen 1

オリジナルの空冷SOHC 124cc単気筒、キャブレター、クラシックスタイリング、ベーシックドラム/ディスクブレーキが導入されました。

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7.8/10

"あなたにほとんど何も尋ねない防弾通勤者。"

2007年のYBR125で都市交通と地方のBロードを横断して18,000km走ったが、壊れることはなかった。キャブレターは毎年冬にクリーニングが必要で、フロントドラムブレーキは濡れた状態では本当に心配です。早めにブレーキを覚えたり、難しい方法を覚えたりします。90 km/hを超えると、シングルがペグを通り抜けてブーンという音がし始め、手首のあらゆる振動を感じるため、高速道路でのスティントは悲惨なものですが、80km未満ではリラックスでき、経済的で、スムーズな乗り心地で奇妙な満足感が得られます。試しなくても燃費は2.8L/100km程度で、これを毎日使っている場合は問題ありません。

プロ

+ほぼ破壊不可能な空冷エンジン
+実環境での並外れた燃費
+シート高が低く、自信が持てる
+安価で広く入手可能な部品
+寛容で予測可能な取り扱い

短所

ウェット状態ではフロントドラムブレーキが弱い
90 km/hを超える過度の振動
キャブレターには季節ごとの注意が必要です
高速走行時のゼロウィンドプロテクション
こんな方に最適: 予算重視の都会通勤通学者 次の場合はスキップ: あなたは定期的に高速道路に乗ります
2010–2013 Gen 2

ボディワークの見直し、インストルメントクラスターの更新、キャブレターのチューニングの改善、フレームとサスペンションのマイナーな改良が行われました。

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2014–2018 Gen 3

一部の市場で燃料噴射オプションが導入され、グラフィックが更新され、シートが改訂され、ユーロ3への準拠が達成されました。

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2019–2022 Gen 4

ユーロ4/BS6排出ガス規格、燃料噴射標準化、外観の軽微な更新、排気システムの改訂。

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中古購入者レビュー

7.5/10
こんな方に最適
New riders wanting cheap, reliable daily transport

"The most dependable commuter £2,000 can realistically buy you."

$1,500-$3,000 used

The YBR125 is about as exciting as watching paint dry, and that's actually its greatest selling point. It starts first kick every morning, sips fuel like it's scared of the pump, and asks almost nothing from you mechanically. Yamaha built something genuinely bulletproof here, and the used market is stuffed with neglected examples that still somehow run perfectly. Buying used, you need to check the chain and sprockets first — owners of these bikes are notoriously lazy about maintenance precisely because the bike forgives everything. Look for oil leaks around the cylinder head and inspect the fork seals. Budget around 300 bucks for a proper service and you'll likely ride it for two years without touching it again. Avoid anything with dodgy electrics or crash damage to the frame. This isn't a bike you'll brag about at the pub. It's transportation with two wheels, and in that role it genuinely excels. Commuters rack up 30,000 miles on these without drama, and resale holds surprisingly well.

プロ
短所
次の場合はスキップ: You crave any performance or riding excitement

Top 10 Accessories

Curated picks for the Yamaha Ybr 125 — owned, ridden, recommended.

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よくある問題

⚠️Carburetor clogging from stale fuel MODERATE

Rough idle, hard starting, poor throttle response

Fix cost: $20-$50
⚠️Cam chain tensioner wear and rattle MODERATE

Ticking noise on cold start from engine top

Fix cost: $30-$80
💡Corroded or weak battery from neglect MINOR

Slow cranking, warning lights dimming at idle

Fix cost: $25-$50
⚠️Fork seal leaks causing oil weeping MODERATE

Oil residue on lower fork legs near seals

Fix cost: $40-$100

購入前チェックリスト

Start cold, listen for engine rattles
Check fork legs for oil staining
Test all electrics and horn
Inspect chain and sprocket wear

Solid budget bike, easy and cheap to maintain

Full Specifications

Engine Power 9.8 hp @ 7,500 rpm
Torque 10.1 Nm @ 6,000 rpm
Top Speed 110 km/h
Weight 121 kg (wet/curb weight)
Fuel Consumption 2.5 L/100km or approximately 40 km/L (typical real-world average)
Type Commuter
Fairing No Fairing (Naked)

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Compare Yamaha Ybr 125 Side-by-Side

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Yamaha Ybr 125? +

Carburetor clogging from stale fuel: Rough idle, hard starting, poor throttle response (moderate) | Cam chain tensioner wear and rattle: Ticking noise on cold start from engine top (moderate) | Corroded or weak battery from neglect: Slow cranking, warning lights dimming at idle (minor)

Is the Yamaha Ybr 125 a good motorcycle? +

The most dependable commuter £2,000 can realistically buy you. Rating: 7.5/10. Best for: New riders wanting cheap, reliable daily transport. Avoid if: You crave any performance or riding excitement.

What is the horsepower of the Yamaha Ybr 125? +

The Yamaha Ybr 125 produces 9.8 hp @ 7,500 rpm, with 10.1 Nm @ 6,000 rpm of torque. Top speed: 110 km/h.

Is the Yamaha Ybr 125 good for beginners? +

Yes — the Yamaha Ybr 125 is a reasonable choice for new riders (9.8 hp is manageable), weighing 121 kg. New riders wanting cheap, reliable daily transport

Is the Yamaha Ybr 125 reliable? +

The Yamaha Ybr 125 has no widely-reported critical reliability issues. 4 minor issues are documented — see the Common Problems section above.

Is the Yamaha Ybr 125 good for daily use? +

New riders wanting cheap, reliable daily transport Fuel: 2.5 L/100km or approximately 40 km/L (typical real-world average).

How fast is the Yamaha Ybr 125? +

The Yamaha Ybr 125 reaches a top speed of 110 km/h, producing 9.8 hp at 121 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Yamaha Ybr 125? +

Motoryk has curated a Top 10 gear list specifically for the Yamaha Ybr 125, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/yamaha/ybr-125/top10. Each pick is matched to this bike's spec.