RFX Pro Engine Timing Set (Red) Engine cover plug

RFX Pro — Engine Cap (Red) for Kawasaki KXF250/450

Designed for demanding motocross riders, this RFX Pro engine cap combines lightweight design with mechanical strength. Machined from 7075-T6 aluminum, it offers superior dimensional stability in high heat and pressure environments. CNC machining ensures tight tolerances for a precise fit, where plastic caps may show their limits.

Featuring a convenient 8 mm and 6 mm hex head, this cap makes maintenance operations easy on the track or in the workshop. Its red anodized finish adds a racing touch to the casing while protecting the surface. Hollow design and acceptance of OEM O-rings: everything is designed for a clean and secure integration.

Key Features

• Material: 7075-T6 aluminum
• 8 mm and 6 mm hex heads
• Color: red anodized
• Lightweight and hollow design
• Accepts OEM O-rings
• Packaging: sold individually

Installation Tips

• Remove the original cap and retrieve its O-ring.
• Carefully clean the threads and reposition the O-ring on the new cap.
• Screw in and tighten with the appropriate hex key without forcing.

Manufacturer reference: FXEP2010099RD — compatible with Kawasaki KX450 (2020), KX250 (2019-2020) — motocross universal.