Portland Design Works

Zit Bitz Decorative Bolts

What Our Gearhead® Experts Are Saying:

"Zit Bitz are the kind of detail that other cyclists notice immediately, and non-cyclists walk right past, which is exactly the point. They thread cleanly into standard eyelets, the laser engraving holds up to weather and handling, and having five design options means you can match the vibe of the build or go completely off-script. Small upgrade, outsized personality."

Gravel bikes, adventure rigs, and touring builds accumulate eyelets fast — mounts for racks, fenders, cages, and bags that sit empty on any ride where you're not running the full complement of accessories. The Portland Design Works Zit Bitz Frame Bolts are the answer to that visual loose end, threading into any standard frame or fork eyelet to replace blank caps with machined alloy bolts that actually say something about the bike and the person riding it.

Anodized black with laser-engraved designs across five distinct patterns, they're built with the same material quality PDW brings to functional components — just applied entirely to the cause of making a bike more enjoyable to look at. Mix designs across a build, match a theme, or let the chaos speak for itself.