Ktm Duke 690
The Ktm Duke 690 has a top speed of 175 km/h, produces 73 hp and weighs 149 kg. Motoryk rates it 7.8/10.
KTM 690 Duke 于 2008 年推出，是 640 Duke 的继任车型，它配备了全新的单缸 LC4 发动机，成为当时世界上最强大的量产单缸摩托车。它在2012年进行了重大的第二代重新设计，改进了人体工程学和电子设备，随后在2016年又进行了重大更新，引入了线控驾驶、过弯ABS和牵引力控制。它仍然是裸体单缸街头霸王的标杆，以其轻便的灵活性、强大的动力传输和受超级摩托车启发的操控性而闻名。
73 hp
权力
73 Nm
扭矩
149 kg
重量
175 km/h
最高速度
4.5 L/100km (approx. 22 km/L, typical real-world average)
燃料
裸体
身体
Video Review
买家应该知道什么
Single-Cylinder Powerhouse
The 690 Duke's LC4 engine is one of the most powerful production single-cylinder motors ever made, producing ~73hp. This unique character gives it aggressive performance rarely found in its class.
Watch the Valves
The LC4 engine requires strict valve clearance checks every 6,000 miles — skipping this is the most common cause of costly engine damage on used examples. Always verify service history before buying.
Strong Resale Value
KTM 690 Dukes hold their value well due to their niche appeal and loyal following, often retaining 70-80% of value after two years. Low production numbers and high demand keep the used market competitive.
按年份划分的世代和规格
推出了 654cc LC4 单缸、格子框架、受超级摩托车启发的裸体街头霸王设计。
"带有真正高速公路礼仪的原始、震撼的都市武器。"
690 Duke Gen 1 用最好的方式感觉确实不灵了——相比之下，那个 654cc 的单枪会发出机械的叫声，让平行双胞胎感到无菌。扭矩在 3,500 rpm 左右用力到达，而且一直在推进，这意味着在城市交通中进行过滤感觉毫不费力，而且略有危险。格子框架和超级摩托车的几何结构使其真正可以闪烁，在狭窄的弯道中几乎是心灵感应，尽管超过6,000 rpm的单缸振动会使你的双手在超过90分钟的高速公路上麻木。早期的例子有可靠性问题——定子故障和机油消耗问题是真实存在的、记录在案的问题，而不是论坛偏执狂。
优点
缺点
全新 690cc 发动机，配备线控驾驶、改进的底盘、改进的人体工程学、更新的造型和电子设备。
重大重新设计，双翼车架，ABS 过弯，倾斜角度灵敏的牵引力控制，符合欧4标准。
更新了欧 5 发动机，修改了车身，改进了电子套件，新的仪表板，改进了悬架设置。
二手买家评论
"Raw, rewarding, and punishing if you buy blind."
$4,500-$7,500 usedThe 690 Duke is one of those bikes that rewards riders who actually want to ride, not just commute. That LC4 single thumps with genuine personality — torquey from idle, surprisingly capable on a back road, and light enough to thread traffic without breaking a sweat. KTM built something genuinely exciting here, and used prices reflect that reputation. Here's the honest part nobody tells you: budget for maintenance before you budget for the bike. The LC4 engine needs valve checks every 15,000km, and previous owners frequently skipped them. Pull the service history or walk away. Pre-2016 bikes also had some throttle body issues and frame cracking reports worth investigating. The 2016 refresh sorted most gremlins, so target those if possible. Ride one back-to-back against a parallel twin and it'll feel raw, even rough. That's not a flaw — that's the entire point. If you want smooth, buy Japanese. If you want engaged, buy this.
Top 10 Accessories
Curated picks for the Ktm Duke 690 — owned, ridden, recommended.
常见问题
🔥 2 CRITICALCheck under sump guard for oil residue and leaks
Test battery voltage at idle and high RPM
Listen for erratic idle, check TPS and throttle body
Inspect welds around subframe and rear loop closely
✅购买前清单
Capable but high-maintenance single, buy with history
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Ktm Duke 690
Kawasaki Z650
Suzuki Gsr600
Suzuki Gsr750
Ktm 790 Duke
Ktm 890 Duke
Compare Ktm Duke 690 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Ktm Duke 690 vs Kawasaki Z650
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Ktm Duke 690 vs Suzuki Gsr600
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Ktm Duke 690 vs Suzuki Gsr750
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Ktm Duke 690 vs Ktm 790 Duke
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Ktm Duke 690 vs Ktm 890 Duke
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Discussion
Frequently Asked Questions
What are common problems with the Ktm Duke 690? +
Oil consumption and sump guard oil pooling: Check under sump guard for oil residue and leaks (moderate) | Stator and charging system failure: Test battery voltage at idle and high RPM (serious) | Throttle body and idle hunting issues: Listen for erratic idle, check TPS and throttle body (moderate)
Is the Ktm Duke 690 a good motorcycle? +
Raw, rewarding, and punishing if you buy blind. Rating: 7.8/10. Best for: Experienced riders craving engaging single-cylinder character. Avoid if: You want reliability over riding excitement.
What is the horsepower of the Ktm Duke 690? +
The Ktm Duke 690 produces 73 hp @ 8,000 rpm, with 73 Nm @ 6,500 rpm of torque. Top speed: 175 km/h.
Is the Ktm Duke 690 good for beginners? +
Yes — the Ktm Duke 690 is a reasonable choice for new riders (73 hp is manageable), weighing 149 kg. Experienced riders craving engaging single-cylinder character
Is the Ktm Duke 690 reliable? +
Owners report 2 critical issues to watch for on the Ktm Duke 690, notably: Stator and charging system failure (Test battery voltage at idle and high RPM). Buy with a pre-purchase inspection.
Is the Ktm Duke 690 good for daily use? +
Experienced riders craving engaging single-cylinder character Fuel: 4.5 L/100km (approx. 22 km/L, typical real-world average).
How fast is the Ktm Duke 690? +
The Ktm Duke 690 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 Duke 690? +
Motoryk has curated a Top 10 gear list specifically for the Ktm Duke 690, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/ktm/duke-690/top10. Each pick is matched to this bike's spec.
