KTM 890 Duke | Mail-in ECU Flash | 20-24

$849.00

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Description

Mail-In ECU Tune – KTM 890 Duke

The KTM 890 Duke is a sharp, responsive machine—but the stock ECU tuning leaves room for improvement. From the factory, it runs lean, with snatchy throttle response and inconsistent fueling, especially at low RPM.

Our mail-in ECU tune transforms the bike with refined mapping tailored to Aussie conditions. We correct the air/fuel ratio, smooth out throttle response, and improve overall rideability—on the road or at the track.

No dyno time required—just send in your ECU. Best results when paired with a high-flow air filter and full system exhaust like Akrapovic or Remus.

Features:

  • Refined mapping for smoother throttle & stronger midrange

  • Corrected fueling across the rev range

  • Improved low-speed control & rideability

 

Tuners notes: this tune does not comply with Australian regulations and is not suitable for road use. 

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Make Model Year
KTM Duke 890 2020 - 2023

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