RFX Pro Engine Timing Set (Blue) Oil capRef : RFX01060A / 1110499001

RFX Pro Distribution Caps Set (Blue) — For Yamaha YZF250 / YZF450

Specifically designed for the motocross world, this RFX Pro crankcase cap provides a robust and polished finish to your engine. Made from 7075-T6 aluminum and anodized blue, it maintains its geometry under high temperatures and stresses, unlike plastic caps that can dull or crack after impacts and vibrations.

The cap is CNC machined for tight tolerances, lightweight and hollow to minimize added mass. The 8 mm and 6 mm hex heads facilitate access for removal and tightening at the trackside. It accepts OEM O-rings, allowing you to reuse the original sealing.

Features

• Material: 7075-T6 aluminum
• Color: anodized blue
• Hex heads: 8 mm and 6 mm
• Design: lightweight and hollow, CNC machining
• Packaging: sold individually — accepts OEM O-ring

Installation

• Remove the original cap and retrieve the O-ring.
• Clean the threads and place the O-ring on the new cap.
• Screw in and tighten with the appropriate hex key.

Compatibility (examples): YAMAHA YZ 250 F, YAMAHA WR 250 F, FANTIC XXF 450.

Manufacturer part number: FXEP4030099BU — a maintenance part designed for motocross riders who want durability and a polished finish without compromise.