Independent Archive • Japanese Motorcycles

Japanese Bike Archive
1970s–1990s

Not a shop, not a flipping blog. A quiet, long-term project to document Japanese motorcycles from the 70s to 90s before the metal, paint and stories disappear for good.

What is Japanese Bike Archive?

Japanese Bike Archive is a small independent project based in Japan, dedicated to preserving the visual and historical details of Japanese motorcycles from the 1970s, 1980s and 1990s.

No sponsored content, no influencer noise. Just machines, documents and memories – slowly collected, scanned and organised.

Think of it as a digital shed: boxes of brochures, faded photos, race posters and personal notes, gradually opened and catalogued.

Scope

Years: approx. 1970–1999
Focus: Road bikes, sport bikes, race replicas, 2-strokes, touring, naked, and a few important oddballs.

Brands: Honda, Yamaha, Kawasaki, Suzuki – plus small makers where relevant.

Not this

– Not a price guide
– Not a dealer network
– Not a general moto blog

But this

– Chassis codes, colours, trim details
– Period brochures, adverts and race context
– First-hand notes when possible

Why 70s–90s Japanese Bikes?

These decades produced some of the most influential motorcycles ever built:

Many of these machines are now scattered across sheds, containers and auctions. Some will be restored. Many will be parted out. A few will simply vanish.

Before that happens, somebody has to quietly keep the record straight. This archive is one attempt at that.

Archive Lines (Work in Progress)

This is not a full database. It is a set of “lines” we slowly build out – one brochure, one bike, one story at a time.

Line 01

70s Air-Cooled Fours

CB750, Z1 and their siblings – machines that moved Japan from domestic transport to global aspiration. Focus on colours, trim variations and early export specs.

Line 02

80s 2-Stroke Legends

RZ / RD, NS, KR, RG and friends. From factory brochures to club-level racing photos, we track how these bikes evolved before emissions killed the class.

Line 03

Race Replica Era

FZ, CBR, GSX-R, ZXR, TZR, NSR – full-fairing bikes that brought race paddock silhouettes to suburban streets. Chassis codes, liveries and limited runs are key.

Line 04

Everyday Heroes

Small-displacement commuters, courier workhorses, humble tourers. Not glamorous, but part of daily life in Japan – and often the first bike people remember.

Line 05

Japan-Only & Oddballs

Domestic-market models, limited colours, weird one-year variants. The things that confuse foreign catalogues the most.

Method & Sources

The project is built slowly, with a bias toward primary material:

  • Original brochures and catalogues (JP and export)
  • Period magazines and race reports
  • Dealer documents, service manuals, parts lists
  • Private photos, notes and ownership histories

When there is doubt, we say “we don’t know yet” instead of guessing. Corrections from owners, mechanics and historians are always welcome.

Planned Outputs

As the archive grows, selected lines may be compiled into:

  • Digital monographs (PDF) on specific models or periods
  • AI-restored poster sets based on period ads
  • Technical & visual reference packs for artists and restorers

These will be offered in limited, carefully edited form – more as documentation than lifestyle merchandise.

Who is Behind This?

The archive is maintained by a small, anonymous team in Japan – people who grew up around these machines, saw them new in showrooms, and watched them slowly move from daily transport to nostalgia.

We are not a museum and do not run public tours. This is a long-term, low-noise project built mostly at night, one scan and one note at a time.

Contributions & Enquiries

If you have period brochures, dealer photos, or detailed knowledge about a specific Japanese bike from the 70s–90s and are willing to share, we would be happy to hear from you.

We are especially interested in original export brochures, race support photos, and Japan-only colour schemes.

Email: info@japanesebikearchive.com
(If this address is not active yet, the project is still in its quiet early phase.)

Related Archive

Classic Japanese cars from the same era (70s–90s) are archived here:

👉 Japanese Car Archive – 1970s–1990s