Reviews/ Ktm/ Duke 790
Ktm Duke 790
8.5/10 Naked

Ktm Duke 790 Review

"Buy one with full history and never look back."

Experienced riders wanting thrilling, affordable naked performance $6,500-$9,500 used 2018-2023
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Used Buyer Review

The 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.

Pros

+Engine character is extraordinary
+Cornering ABS works brilliantly
+Sharp precise chassis feedback
+Excellent used value proposition
+TFT tech still feels modern

Cons

-Service history is non-negotiable
-Hard seat for long days
-Fuel range genuinely disappoints
-Parts costs bite hard
warning
Avoid if

You skip service intervals or ride daily commutes

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