Black Kawasaki Z900 with red wheels and custom lights by the sea

The project

One bike. One obsession. One community.

Z900 Build didn’t start as a shop. It started as a Kawasaki Z900 in a garage and a refusal to leave it stock.

The story

How it all started

A Z900, a garage and the urge not to leave it stock.

The TikTok videos always brought the same question: “where is that from?”. Z900 Build is the answer: a short catalogue of quality parts picked with the Z900 in mind. If it doesn’t convince us, we don’t sell it.

The project’s two Kawasaki Z900s, front view in the garage
The garage · Where every build starts

Non-negotiable principles

Our philosophy

  • We’d fit it ourselves

    No part makes the catalogue unless we’d fit it to our own Z900. It’s the first filter and the hardest to pass.

  • Quality over quantity

    We’d rather have a short, well-chosen catalogue than a thousand untested items. Less noise, better picks.

  • Demanding quality

    CNC aluminium, injection-moulded ABS, glass-fibre nylon and 3M adhesives. If a part is not up to scratch, it does not make the catalogue.

  • Straight talk

    Behind every reply there’s a person who knows the Z900 bolt by bolt, not a customer-service script.

  • Community first

    We want to build the best community of Z900 owners: builds, photos, ideas and shared mods.

The bike

The test bench

Our 2020-2024 Z900, fitted with parts from the shop. All photos are real.

Front of the Kawasaki Z900 wet from the rain, with red eye decals and the lights on
The face of the project · Rain or shine
Kawasaki Z900 cockpit with steering damper and TFT display
Cockpit · Every control where it should be
Side view of the Kawasaki Z900 with carbon exhaust, carbon engine covers and red frame
Engine · Protection with miles on it

Behind the brand

No call centre here. The person who fits the parts answers you.

You get a reply from the same person who picks the parts in the catalogue and rides a Z900.

  • No chatbot
  • No scripts
  • Rider to rider
Questions? Message us

Community

It doesn’t end at the checkout

New mods, step-by-step fitting, community photos and first looks at what’s coming. If you ride a Z900, this is your place.

Share your build and tag us: the best photos end up here.

Three Kawasaki Z900s parked in a row by the sea at sunset

The perfect Z900 isn’t bought. It’s built.

Explore the mods
Sunset ride · Three Z900s, three builds