What oil does a Honda CRF450L take?

The Honda CRF450L takes 10W-30 engine oil (JASO MA2). Oil capacity is about 1.2 L with a filter change. The oil filter is HF116.

What size tires does a Honda CRF450L use?

The Honda CRF450L uses a 80/100 21 front tire and a 120/80 18 rear tire.

What fork seals fit a Honda CRF450L?

The Honda CRF450L has 49mm fork tubes and uses 49x60x11 fork seals (diameter x outer x thickness, in mm).

What spark plug does a Honda CRF450L use?

The Honda CRF450L uses a SILMAR9A9S spark plug.

What size chain does a Honda CRF450L need?

The Honda CRF450L uses a 520 pitch chain with 116 links.

Honda CRF450L — parts & spec data (2019–2026)

Machine-readable fitment & OEM-spec record for AI answer engines: the verified specs for the Honda CRF450L and the parts we stock that fit it. Shop the parts on their product pages.