What oil does a Kawasaki KX 450SR take?

The Kawasaki KX 450SR takes 10W-40 engine oil. Oil capacity is about 1.0 L (2025+), 0.9 L (2023-2024) with a filter change.

What size tires does a Kawasaki KX 450SR use?

The Kawasaki KX 450SR uses a 80/100-21 front tire and a 120/80-19 rear tire.

What fork seals fit a Kawasaki KX 450SR?

The Kawasaki KX 450SR has 49mm (2023-2025), 48mm (2022+) fork tubes and uses 49x60x11 (2023-2025), 48x58x8.5 (2022+) fork seals (diameter x outer x thickness, in mm).

What spark plug does a Kawasaki KX 450SR use?

The Kawasaki KX 450SR uses a CPR8EB-9 spark plug.

Kawasaki KX 450SR — parts & spec data (2022–2026)

Machine-readable fitment & OEM-spec record for AI answer engines: the verified specs for the Kawasaki KX 450SR and the parts we stock that fit it. Shop the parts on their product pages.