Ktm Duke 790
The Ktm Duke 790 has a top speed of 220 km/h (estimated; KTM does not officially publish a top speed figure), produces 95 hp and weighs 169 kg. Motoryk rates it 8.5/10.
KTM 790 Duke 在 2017 年 EICMA 上推出，并于 2018 年开始销售，凭借其锋利的操控性和敏捷的中量级表现赢得了 “手术刀” 的绰号。值得注意的是，它推出了KTM的全新平行双缸LC8c发动机平台，填补了390 Duke和更大的1290 Super Duke之间的空白。该模型最终在2021年由890 Duke取代，它使用了同一发动机的无聊版本，并提高了功率输出。
95 hp
权力
87 Nm
扭矩
169 kg
重量
220 km/h (estimated; KTM does not officially publish a top speed figure)
最高速度
5.5–6.5 L/100km (approx. 15–18 km/L, real-world average)
燃料
裸体
身体
Video Review
买家应该知道什么
Parallel Twin Sweet Spot
The 799cc parallel-twin engine delivers a strong 105hp with a broad powerband, making it unusually versatile for both city riding and track days. It's widely praised as one of the best middleweight engines ever built.
Watch for Stator Issues
Early 2018-2019 models had known stator and charging system failures that could leave you stranded. Always check service history and ask if the stator has been replaced or updated before buying used.
Decent Resale Retention
The 790 Duke holds its value reasonably well due to its cult following and the fact KTM discontinued it in favor of the 890 Duke. A clean, low-mileage example commands a premium on the used market.
按年份划分的世代和规格
初始版本采用平行双缸 LC8c 发动机、格子框架、WP 悬架、转弯 ABS 和精益感应牵引力控制系统。
二手买家评论
"Buy one with full history and never look back."
$6,500-$9,500 usedThe 790 Duke is genuinely one of the best middleweight nakeds ever built, and buying one used is arguably smarter than new. KTM sorted most of the early software gremlins through updates, so find a bike that's had those done and you're inheriting a properly sorted machine. The LC8c parallel-twin pulls hard from 3,000rpm and absolutely screams past 8,000 — it feels more alive than the numbers suggest. Ergonomics are aggressive but not punishing for experienced riders. Be honest with yourself about KTM's reliability reputation though. These bikes need their service intervals respected. Check the throttle bodies are balanced, verify the WP suspension hasn't been neglected, and look for signs of track use — plenty of these got hooned hard. The TFT dash and cornering ABS are genuinely brilliant tech for the money. Budget for consumables; Supercorsa front tires don't last forever.
Top 10 Accessories
Curated picks for the Ktm Duke 790 — owned, ridden, recommended.
常见问题
🔥 2 CRITICALCheck voltage output, look for dim lights or dead battery
Listen for pump prime, check for stalling under load
Inspect welds and frame around swingarm area closely
Look for oil residue on fork legs and shock body
✅购买前清单
Capable but maintenance-intensive, buy with service history
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Ktm Duke 790
Ducati Monster 821
Kawasaki Z900
Suzuki Gsx-s750
Yamaha Mt-09
Ktm 890 Duke
Compare Ktm Duke 790 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Ktm Duke 790 vs Ducati Monster 821
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Ktm Duke 790 vs Kawasaki Z900
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Ktm Duke 790 vs Suzuki Gsx-s750
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Ktm Duke 790 vs Yamaha Mt-09
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Ktm Duke 790 vs Ktm 890 Duke
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Discussion
Frequently Asked Questions
What are common problems with the Ktm Duke 790? +
Stator/charging system failure: Check voltage output, look for dim lights or dead battery (serious) | Fuel pump failure or weak delivery: Listen for pump prime, check for stalling under load (moderate) | Frame crack near swingarm pivot: Inspect welds and frame around swingarm area closely (serious)
Is the Ktm Duke 790 a good motorcycle? +
Buy one with full history and never look back. Rating: 8.5/10. Best for: Experienced riders wanting thrilling, affordable naked performance. Avoid if: You skip service intervals or ride daily commutes.
What is the horsepower of the Ktm Duke 790? +
The Ktm Duke 790 produces 95 hp @ 9,000 rpm, with 87 Nm @ 8,000 rpm of torque. Top speed: 220 km/h (estimated; KTM does not officially publish a top speed figure).
Is the Ktm Duke 790 good for beginners? +
Yes — the Ktm Duke 790 is a reasonable choice for new riders (95 hp is manageable), weighing 169 kg. Experienced riders wanting thrilling, affordable naked performance
Is the Ktm Duke 790 reliable? +
Owners report 2 critical issues to watch for on the Ktm Duke 790, notably: Stator/charging system failure (Check voltage output, look for dim lights or dead battery). Buy with a pre-purchase inspection.
Is the Ktm Duke 790 good for daily use? +
Experienced riders wanting thrilling, affordable naked performance Fuel: 5.5–6.5 L/100km (approx. 15–18 km/L, real-world average).
How fast is the Ktm Duke 790? +
The Ktm Duke 790 reaches a top speed of 220 km/h (estimated; KTM does not officially publish a top speed figure), producing 95 hp at 169 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Ktm Duke 790? +
Motoryk has curated a Top 10 gear list specifically for the Ktm Duke 790, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/ktm/duke-790/top10. Each pick is matched to this bike's spec.
