RFX Pro Hard Anodized YZF250 450 Oil filter coverRef : RFX01377A / 1110517002

RFX - Pro Oil Filter Cover (Hard Anodized, Magnesium Color) — Ref. FXFC4020099H2

Specifically designed for Cross machines, this RFX Pro oil filter cover effectively replaces the original on YZF250/450. Machined from 7075-T6 aluminum, it maintains its geometry under thermal and pressure stresses and features a hard anodized finish for better resistance to shocks and paddock abrasion.

Its shape incorporates an enhanced flow design that facilitates oil circulation within the casing, while the hollow structure reduces weight without compromising mechanical integrity. Compatible with OEM O-rings, it easily mounts on original references.

Features

• Material: 7075-T6 aluminum
• Finish: hard anodization (magnesium color)
• Design: optimized oil passage
• Hollow construction for weight savings
• Compatible with OEM O-rings

Installation Instructions (summary)

• Drain the oil according to the manual.
• Remove the old cover without damaging the sealing surface.
• Reposition the O-ring on the new cover.
• Replace the filter if necessary, install the spring, and reattach the cover.
• Fill with oil according to manufacturer recommendations.

Suitable for YAMAHA YZ 450 F, FANTIC XXF 250, and YAMAHA YZ 250 F (listed models), this cover is aimed at demanding riders looking for a robust and well-crafted part for their engine.