I.D. Bubs Frame Plugs M5 x 10mm - 20 Pack - Black Frame Port Blanking Plugs

I.D. Bubs Frame Plugs – M5 x 10mm are a must-have finishing touch for bike builders, mechanics, and cyclists looking to seal off unused threaded holes on their frame. Whether you’ve removed bottle cage bolts, rack mounts, or fender stays, these plugs provide a flush, clean look while protecting your frame from dirt, moisture, and corrosion.

Made from durable plastic with a push-fit design, these plugs are quick and easy to install in any standard M5 x 10mm threaded boss. Their low-profile black finish blends seamlessly with most frame colours and materials — ideal for carbon, aluminium, or steel frames.

Supplied in a pack of 20, they're perfect for workshops, custom builds, or anyone who wants a cleaner, more professional bike setup.