Frame Hole Caps For Yamaha MT-09 / MT-09 SP - 2021 to 2025

Frame Hole Caps For Yamaha MT-09 / MT-09 SP - 2021 to 2025

The factory frame on the Yamaha MT-09 and MT-09 SP leaves a number of holes exposed along the chassis. Over time, those openings collect moisture, road grime, and debris that can accelerate corrosion at the frame welds. These frame hole caps snap directly into the existing openings, sealing them without any tools or permanent modification.

Molded from ABS plastic in matte black, the caps blend with the MT-09's dark-toned frame and engine area. The press-fit design means installation takes only a few minutes and leaves no marks on the chassis if you ever choose to remove them.

Why it makes a difference

These frame hole caps seal the exposed cavities in the MT-09 chassis, blocking moisture and road debris from settling inside the frame tubes. Keeping those areas dry reduces the risk of internal corrosion over the life of the bike.

The matte black ABS plastic finish matches the factory frame color on both the standard MT-09 and the MT-09 SP, giving the underside of the bike a cleaner, more finished appearance without any painting or modification.

Because the caps use a simple press-fit retention, no tools are required for installation or removal. There is no drilling, no adhesive, and no risk of damage to the frame if you later need to access the openings.

Installation

Bolt-on fitment. No drilling, no cutting and no permanent modification to your motorcycle. Clean each frame hole with a dry cloth to remove any dust or grease. Select the correct cap size for each opening — the set includes caps of different sizes to match the various holes on the frame. Press each cap firmly into its corresponding hole until it seats flush with the frame surface. Inspect each cap to confirm it is fully seated and flush before riding.

Available in Full Set.

Fitment

This part is listed for Yamaha MT-09 (2021–2025) and Yamaha MT-09 SP (2021–2025). Check your model year and trim against the list above before ordering.

Questions riders ask

Will these caps fit both the standard MT-09 and the MT-09 SP?

Yes, the set is listed as compatible with both the MT-09 and the MT-09 SP for model years 2021 through 2025.

What is included in the set and are any tools required?

The set includes multiple caps of varying sizes to cover the different frame holes on the MT-09 chassis; no tools are needed as each cap simply presses into place.

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