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Blue smoke from the exhaust on a Kawasaki Ninja 650 2026

Is your Kawasaki Ninja 650 2026 showing "Blue smoke from the exhaust"? Here's the most likely cause, the checks to run, and the parts that fit your bike.

Technical bulletin

Kawasaki Ninja 650 2026 — owner breakdown

The Kawasaki Ninja 650 2026 is a Japanese-built midweight 649cc four-stroke machine, catalogued from 2017 to 2026. Checks below are ordered for this bike.

Engine
649 cm³ · four-stroke
Category
midweight
Production years
2017–2026
Newest model year
2026

Catalog data and maintenance points from cited sources — indicative markers, not a workshop manual.

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Manufacturer recalls

Check whether your Kawasaki Ninja 650 is subject to an official recall (safety, manufacturing defect) on the French government database.

Check RappelConso (motorcycles & scooters) →

⚠️ This tool helps you understand what's going on with your motorcycle; it doesn't replace the inspection or judgment of a certified mechanic. If in persistent doubt, if a safety-critical part is involved (braking, steering, bearings, transmission), or if the problem keeps recurring, have the diagnosis confirmed at a workshop before doing any work.

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