Frame Hole Caps For Kawasaki ZX-4R / ZX-4RR / ZX-6R - 2010 to 2027

Frame Hole Caps For Kawasaki ZX-4R / ZX-4RR / ZX-6R

The plastic frame caps for the Kawasaki ZX-4R, Kawasaki ZX-4RR, and Kawasaki ZX-6R are designed to fill the open mounting holes left in the frame, giving the chassis a finished, intentional look. Each cap features a snap-in fit that seats directly into the existing opening without any drilling or permanent modification.

Available in versions with a model-specific engraved logo or a clean no-logo finish, these frame hole caps let you tailor the look of your Ninja to your preference. The black plastic construction blends with the factory frame finish.

Why it makes a difference

These plastic frame caps cover exposed frame openings that are otherwise left bare from the factory. Filling those holes keeps debris and moisture out of the frame cavity, which helps maintain a cleaner chassis over time.

The snap-in fit means installation takes seconds and requires no tools or modifications. The caps can be removed just as easily if you need to access the frame openings later.

With both logo-engraved and plain no-logo options, you can match the cap style to your build — whether you want to reinforce the Kawasaki ZX-4R, Kawasaki ZX-4RR, or Kawasaki ZX-6R branding, or keep the frame line subtle and uncluttered.

Installation

Bolt-on fitment. No drilling, no cutting and no permanent modification to your motorcycle. Clean the frame hole and the surrounding area to remove any dirt or debris. Align the cap over the frame hole, ensuring the retaining ring lines up with the opening. Press firmly until the cap snaps into place flush with the frame surface.

Available in Black – ZX-4R logo, Black – ZX-4RR logo, Black – ZX-6R logo, Black – ZX-4R, no logo, Black – ZX-4RR, no logo and Black – ZX-6R, no logo.

Fitment

This part is listed for Kawasaki ZX-4R, Kawasaki ZX-4RR and Kawasaki ZX-6R. Check your model year and trim against the list above before ordering.

Questions riders ask

Will these caps fit both the ZX-4R and the ZX-6R?

Yes — separate variants are available for the ZX-4R, ZX-4RR, and ZX-6R. Select the correct model when ordering to get the matching engraved logo, or choose the no-logo option.

What is included in the set?

Each order includes 2 frame hole caps for the specified model.

All orders ship free, and every product is backed by a 1-year warranty.