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All Bikes/Ktm/690 Duke
Ktm 690 Duke
Naked

Ktm 690 Duke

The Ktm 690 Duke has a top speed of 175 km/h, produces 73 hp and weighs 149 kg. Motoryk rates it 7.8/10.

KTM 690 Duke는 새로운 단일 실린더 LC4 엔진을 탑재한 640 Duke의 후속 모델로 2007년에 출시되었으며 당시 세계에서 가장 강력한 양산형 단일 실린더 오토바이로 자리매김했습니다.2012년에는 개선된 인체 공학 및 전자 장치로 대대적인 재설계를 거쳤고, 2016년에는 연료 분사 개선 및 격자 프레임 업데이트로 다시 설계되어 벤치마크인 네이키드 싱글 실린더 스트리트 파이터로서의 명성을 공고히 했습니다.가볍고, 깜빡거릴 수 있는 핸들링과 펀치감 있는 중거리 토크로 유명하여 도심 라이더들과 매력적이고 미니멀한 라이딩 경험을 원하는 사람들에게 사랑받고 있습니다.

73 hp

파워

73 Nm

토크

149 kg

무게

175 km/h

탑 스피드

4.5–5.5 L/100km (typical real-world average)

연료

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구매자가 알아야 할 사항

⚙️

Single-Cylinder Powerhouse

The 690 Duke uses a 693cc LC4 single-cylinder engine producing ~73hp, making it one of the most powerful single-cylinder street bikes ever made. This unique engine delivers strong mid-range torque with a distinctive character unlike any parallel twin or inline-four.

🔧

Watch the Valve Clearances

The LC4 engine requires diligent valve clearance checks every 6,000 miles — skipping this is the most common cause of costly engine damage on high-mileage bikes. Always verify service history before buying used.

💰

Holds Value Well

The 690 Duke retains resale value better than most middleweight nakeds due to its niche appeal and limited competition in the high-performance single-cylinder segment. A well-maintained example rarely sits unsold for long.

연도별 세대 및 사양

2008–2011 Gen 1

654cc LC4 단일 실린더 엔진, 트렐리스 프레임, WP 서스펜션, 미니멀리스트 슈퍼모토 스타일로 출시되었습니다.

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8.1/10

"내 두뇌를 다시 짜낸 날 것 같은 싱그러운 싱글이었어"

이 물체가 느린 코너에서 빠져나올 때 얼마나 생생하게 느껴졌는지 전혀 대비할 수 없었습니다. 654cc 덤퍼가 4,000rpm 이상으로 스로틀을 뚫을 때마다 나무못을 뚫고 물리적인 펀치를 발사하기 때문에 도시 교통은 번거롭지 않고 정말 재미있어집니다.트렐리스 프레임과 WP 서스펜션은 적절하게 정렬되어 있습니다. 무게가 없는 것처럼 방향이 바뀝니다. 성능에 비해 기본적으로 그렇지 않기 때문입니다.하지만 솔직히 130km/h 이상의 진동은 고속도로의 긴 구간에서 손이 마비될 정도로 거슬립니다. 초기 사례에는 스로틀 위치 센서와 연료 공급 기능이 있는 신뢰성 그렘린이 있어 몇몇 소유주들은 어려움을 겪었습니다.투어링 바이크도 아니고, 그렇게 하려고 하지도 않고, 현실과 싸우면 싫어할 것입니다. 하지만 훌리건 도구처럼 타면 이 가격대에 근접할 수 있는 것은 거의 없습니다.

장점

+텔레파시, 페더급 핸들링
+중독성 있는 토크 싱글 캐릭터
+상자에서 바로 꺼낸 폭탄 방지 WP 서스펜션
+정말 독특한 로드 프레즌스

단점

고속도로 속도에서의 심한 진동
초기 그렘린 연료 공급, TPS 문제
좌석의 편안함이 빠르게 만료됩니다
최적 대상: 기계식 극장을 갈망하는 도시 훌리건 건너뛰기: 장거리 고속도로를 통근합니다
2012–2018 Gen 2

밸런서 샤프트, 개선된 섀시, 라이드 바이 와이어, 트랙션 컨트롤, 업데이트된 인체 공학을 갖춘 새로운 690cc 엔진.

expand_more
2019–2024 Gen 3

유로 5 규정 준수, 업데이트된 693cc 엔진, 코너링 ABS, 기울기에 민감한 트랙션 컨트롤, 새로운 TFT 디스플레이.

expand_more

중고 구매자 리뷰

7.8/10
최적 대상
Experienced riders wanting lightweight technical road weapon

"Brilliant bike that punishes neglect — buy smart, ride brilliantly."

$4,500-$7,500 used

The 690 Duke is one of those bikes that either gets completely under your skin or absolutely drives you mad — sometimes both in the same week. That LC4 single thumps with genuine character, and the chassis is so sharp it'll embarrass sportbikes through tight technical roads. KTM got the balance right here: light, flickable, with brakes that actually work. But here's the honest truth about buying one used — you're inheriting someone else's maintenance headaches if you're not careful. The valve service intervals are short and expensive, and previous owners frequently skip them. Check service history religiously. Pre-2016 models had some fuel pump gremlins and the orange paint seems to find every stone chip on the motorway. Post-2016 bikes are significantly more refined and worth the premium. Budget an extra $500-800 for a proper inspection and immediate consumables because these bikes get ridden hard by people who think maintenance is optional.

장점
단점
건너뛰기: You hate single-cylinder vibration or skimping maintenance

Top 10 Accessories

Curated picks for the Ktm 690 Duke — owned, ridden, recommended.

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일반적인 문제

🔥 2 CRITICAL
🔥Water pump seal failure, coolant leaks SERIOUS

Look for coolant residue under engine near water pump

Fix cost: $150-$400
⚠️Throttle body and idle hunting issues MODERATE

Cold start idle fluctuation, erratic revs at standstill

Fix cost: $50-$200
🔥Frame crack near swingarm pivot SERIOUS

Inspect welds around swingarm and rear subframe carefully

Fix cost: $500-$1500
⚠️Camshaft and valve wear at high mileage MODERATE

Check service history, listen for ticking above 30k km

Fix cost: $300-$800

사전 구매 체크리스트

Confirm full service history with valve checks
Test cold start, listen for odd noises
Check frame welds and swingarm pivot area
Look for coolant leaks under engine

Decent single if maintained, punishes neglect hard

Full Specifications

Engine Power 73 hp @ 8,000 rpm
Torque 73 Nm @ 6,500 rpm
Top Speed 175 km/h
Weight 149 kg (wet/curb weight)
Fuel Consumption 4.5–5.5 L/100km (typical real-world average)
Type Naked
Fairing No Fairing (Naked)

Rivals & Alternatives

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Compare Ktm 690 Duke Side-by-Side

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Ktm 690 Duke? +

Water pump seal failure, coolant leaks: Look for coolant residue under engine near water pump (serious) | Throttle body and idle hunting issues: Cold start idle fluctuation, erratic revs at standstill (moderate) | Frame crack near swingarm pivot: Inspect welds around swingarm and rear subframe carefully (serious)

Is the Ktm 690 Duke a good motorcycle? +

Brilliant bike that punishes neglect — buy smart, ride brilliantly. Rating: 7.8/10. Best for: Experienced riders wanting lightweight technical road weapon. Avoid if: You hate single-cylinder vibration or skimping maintenance.

What is the horsepower of the Ktm 690 Duke? +

The Ktm 690 Duke produces 73 hp @ 8,000 rpm, with 73 Nm @ 6,500 rpm of torque. Top speed: 175 km/h.

Is the Ktm 690 Duke good for beginners? +

Yes — the Ktm 690 Duke is a reasonable choice for new riders (73 hp is manageable), weighing 149 kg. Experienced riders wanting lightweight technical road weapon

Is the Ktm 690 Duke reliable? +

Owners report 2 critical issues to watch for on the Ktm 690 Duke, notably: Water pump seal failure, coolant leaks (Look for coolant residue under engine near water pump). Buy with a pre-purchase inspection.

Is the Ktm 690 Duke good for daily use? +

Experienced riders wanting lightweight technical road weapon Fuel: 4.5–5.5 L/100km (typical real-world average).

How fast is the Ktm 690 Duke? +

The Ktm 690 Duke reaches a top speed of 175 km/h, producing 73 hp at 149 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Ktm 690 Duke? +

Motoryk has curated a Top 10 gear list specifically for the Ktm 690 Duke, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/ktm/690-duke/top10. Each pick is matched to this bike's spec.