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April 6, 2026 Service bulletin

KTM North America, Inc. has identified a deviation that may

Ktm technical service bulletin KTB2607 for 2025-2026 Ktm 390 Adventure R, 2025-2026 Ktm 390 Enduro R and 2025-2026 Ktm 390 Adventure X and others.

Bulletin number
KTB2607
Component
Exterior lighting
Summary
KTM North America, Inc. has identified a deviation that may cause the turn signal flashers to blink at a rate that is faster than normal. To resolve this, an update of the dashboard software is required. This software update solves the possibility of the turn signal flashers blinking too fast, particularly at low ambient temperatures.

Owners of these vehicles have filed 3 complaints in the lights category.

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