Vintage Motorcycle Import: The US 25-Year Rule | 2026 Guide

May 1, 2025 at 6:00 AM

25 years for the safety rules, 21 years for emissions: those are the two numbers that let a vintage motorcycle into the US without federal compliance work. In 2026 that opens the late-1990s superbike generation, from the first Yamaha R1 to the Honda CBR900RR Fireblade. Our view: the age rule is the easy part. The bikes worth importing are the stock, documented ones, because the EPA exclusion only covers a bike in its original configuration.

The 25-Year Rule Explained

Two federal clocks run on every imported motorcycle. The safety clock counts 25 years from the month and year the bike was built. The emissions clock counts 21 calendar years. In 2026 that puts every bike built in 2005 or earlier past the emissions clock, as long as it is still original, and every bike built 25 years before its import month past the safety clock.

Key Provisions for Motorcycles

EPA Exclusion: a bike at least 21 years old (calendar year of manufacture subtracted from the year of import) and in original unmodified configuration is exempted or excluded from EPA emission requirements. It is code E on EPA Form 3520-1.
DOT Exemption: at 25 years or older, the bike does not have to meet the Federal Motor Vehicle Safety Standards (FMVSS). You declare it on the HS-7.
Duty: the 25-year rule is a safety and emissions rule, not a duty rule. Duty follows the bike's tariff heading and country of origin, whatever its age.

Motorcycle vs. Car Exemptions

Requirement	Motorcycles	Cars
Steering Orientation	No restrictions	No restriction at 25 years
Emissions Testing	Excluded at 21+ years if original	Excluded at 21+ years if original
Modification Allowance	Original configuration for the EPA exclusion	Original configuration for the EPA exclusion

Why the Late-1990s Superbikes Matter Now

The bikes crossing the 25-year line right now are the ones that defined the superbike era: the first Yamaha R1, the Honda CBR900RR Fireblade, the Suzuki GSX-R750, the Ducati 916, and the homologation specials like the Honda RC30 and Kawasaki ZX-7R. Many were sold new in Japan or Europe in versions that never came to the US, and those versions are the reason to import rather than buy here.

We would not buy one on the promise of fast appreciation. Values move with condition, originality and paperwork far more than with the calendar, and we have not seen a published index that tracks these models well enough to quote. Check recent sold prices for the exact model and version before you bid, and treat a stock, documented bike as the one that holds its money.

How to Import Under the 25-Year Rule

Step 1: Verify Manufacturing Date

Confirm the build month and year, not just the model year. Read the date on the frame or steering-head label, or ask the manufacturer or its importer for the build date of that frame number.
A bike that is 25 years old by model year can still be a few months short by build date. Wait for the build month before it lands in the US.

Step 2: Prepare Documentation

EPA Form 3520-1: code E, for a vehicle at least 21 years old in original unmodified configuration.
DOT HS-7 Form: Declare exemption under Box 1.
Original Title: Ensure no liens or ownership disputes.

Step 3: State Registration

Federal standards: at 25 years the bike does not have to meet FMVSS, so there is no federal lighting or speedometer conversion.
Your state: registration, title and inspection follow state rules. Check with your state DMV before the bike ships, especially for a bike that was never sold in the US.

What This Means for US Collectors

Every January and every build month adds a new set of bikes to the list, so the supply of legal late-1990s superbikes grows each year. Our view: the rule rewards patience and paperwork. A bike that arrives stock, with its export documents and a clear build date, clears faster and sells easier than one that needs explaining.

What We Would Buy

We would pay more for a stock bike with its original exhaust, airbox and paperwork than for a cheaper modified one. A modified bike can lose the EPA exclusion, and putting it back to original costs more than the price gap.

How We Ship a Vintage Motorcycle

We ship motorcycles door to door, by ocean or by air. Our own warehouses in California, Florida and New Jersey cover all of the US for imports and exports, and our own team loads every bike and handles every document. A licensed customs broker files the US entry, with the HS-7 and EPA 3520-1 declarations. See how we ship a collector car from pickup to delivery.

Related Services:

Vintage Motorcycle Import FAQ

How old does a motorcycle have to be to import it to the US without FMVSS compliance?

25 years, counted from its month and year of manufacture. You declare it on the DOT HS-7 form.

Does a 21-year-old motorcycle need to meet EPA emissions rules?

A bike at least 21 years old (year of import minus year of manufacture) in its original unmodified configuration is excluded. It is code E on EPA Form 3520-1.

Does the 25-year rule lower the import duty?

No. Duty follows the bike's tariff heading and country of origin, whatever its age.

Can WCS ship a motorcycle bought at an overseas auction?

Yes. We ship motorcycles door to door by ocean or air, and a licensed customs broker files the US entry.

More Motorcycle and Import Guides

Conclusion

25 years for FMVSS, 21 years and original configuration for EPA. Get those two right before you buy, and a late-1990s superbike imports on the same paperwork as a classic car.

Ready to import a vintage motorcycle?

Found your bike in Japan, in Europe or at an auction or event overseas? Tell us where it is and we will ship it door to door by ocean or air. It's your dream car. Let's bring her home.

Select Language