Buying guide

Bringing home a European-market motorcycle: the U.S. labels, the 25- and 21-year rules, and the bikes that can’t be registered

Updated October 30, 2026 · Written by the House of Biz & Company Editorial Team · General information, not legal or financial advice

The most desirable motorcycles in the world are often the ones never offered here: the numbered Italian specials, the homologation editions, the European-only trims that collectors spot from across a show hall. Buying one abroad is a matter of taste and means. Bringing it home is a matter of two federal labels, and no amount of either will substitute for the paperwork. Here is how the discerning buyer settles the import question before the deposit, not after the crate lands.

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Why this matters now

EICMA, the international two-wheeler exhibition, opens to the press and industry on November 3–4, 2026 and to the public on November 5–8 at Rho Fiera in Milan [1]. It is where the European houses unveil the limited editions, the special liveries, and the home-market models that may never reach an American showroom. Falling for one in Milan is easy. Making it legal to ride in Illinois depends on two federal agencies, and neither one cares how much you paid.

Two gatekeepers, two labels

A motorcycle imported for the road has to clear two separate federal regimes: safety (NHTSA, part of the Department of Transportation) and emissions (EPA). At entry the importer files NHTSA form HS-7 and EPA form 3520-1, declaring the basis on which the bike comes in under each [2][3][6]. EPA’s own form list confirms that 3520-1 covers highway motorcycles, while off-road machines use form 3520-21 [14].

The safety label. A motorcycle built to meet every applicable Federal Motor Vehicle Safety Standard (FMVSS) carries the original manufacturer’s certification label, fixed to a permanent part of the bike as close as practicable to where the steering post meets the handlebars [4][5].
The emissions label. A 1978 or later motorcycle certified to U.S. emission standards carries an EPA emissions label in an accessible spot such as under the seat or on the frame [12]. EPA’s declaration form describes a U.S.-certified, unmodified motorcycle as one bearing that label in English on the frame [6].

Look for both before you talk price. NHTSA says it can’t tell from a VIN, or from anything else, whether a vehicle was built to U.S. standards. Only the manufacturer’s label shows it, so if the label is missing, ask the manufacturer [5].

Which path is yours?

The bike	Safety (NHTSA)	Emissions (EPA)
U.S.-certified model bought abroad, or your own U.S. bike coming home	Enter as conforming, HS-7 Box 2A [5]	Code B: U.S.-certified, unmodified, EPA label in English [6]
European-market bike under 25 years old	Only if NHTSA has found that make, model, and model year eligible, through a Registered Importer, under bond [5]	Code EE if the maker’s U.S. representative confirms in writing it is identical to a certified version; otherwise an ICI [6][9]
Canadian-market bike	Same rule: needs the U.S. label, or an eligibility decision and a Registered Importer [3][5]	Can count as identical with a Canadian emission label, registration, or a maker’s letter [6][11]
25 or more years old	Enter under HS-7 Box 1, no FMVSS compliance needed [5]	Built before 1978: excluded. Otherwise code E, at least 21 years old and unmodified [6][7]
Track-only or competition machine	Not a “motor vehicle”: HS-7 Box 8 with supporting proof [4][5]	Racing code L needs EPA’s written approval first; can’t be registered for the road [6][7]

The European-market special: the hard case

NHTSA’s position on motorcycles is direct. A bike that can reach 20 mph and has the lights, mirrors, and turn signals needed for the road can’t be lawfully imported unless it was originally built to all applicable FMVSS and carries the manufacturer’s certification label [4]. A European-market bike without that label, less than 25 years old, can come in permanently only if NHTSA has determined that make, model, and model year eligible for import [5]. In practice:

Eligibility is decided model by model, either by NHTSA on its own or on a petition from a Registered Importer. Only a Registered Importer can petition, and the petition must show the bike is substantially similar to a U.S.-certified version and can readily be altered to comply, or that its safety features comply or can be made to comply [5].
A Registered Importer must import it, or you must contract with one. A bond of 150% of the declared value is posted at entry so the conversion is finished within 120 days [5]. Customs adds that this DOT bond is on top of the normal customs bond [2].
Talk first, buy second. NHTSA publishes the eligible-vehicle lists, pending petitions, and active Registered Importers [3]. NHTSA’s FAQ suggests asking one or more Registered Importers whether conversion is feasible and what the petition and conversion would cost [5]. Customs, for its part, warns that a vehicle not similar to one sold in the U.S. can be “very complex and costly” to bring into compliance [2].

The emissions side runs separately. EPA’s code EE lets a bike from any country come in as “identical in all material respects” to a U.S.-certified version, but only with a letter on letterhead from the manufacturer’s U.S. representative (not a dealer or mechanic). The importer must attest the bike isn’t for resale [6]. A bike that is neither certified, identical, nor exempt must come in through an Independent Commercial Importer (ICI), and EPA won’t release it to the owner until the ICI’s work is done [2][6]. EPA’s September 2026 list names four ICIs, stresses that the makes and models each can import are limited, and endorses none of them [10]. Customs describes ICI fees as, in general, “very high,” and notes that some vehicles can’t be modified successfully at all [2].

A letter that settles emissions doesn’t settle safety. A bike can be “identical” for EPA and still lack the NHTSA label. Ask about both before you put down a deposit.

Classics: the 25-year rule and the 21-year rule

Collectors of older European machinery have more room, but the two agencies count differently.

NHTSA: 25 years from the date of manufacture. A motor vehicle at least 25 years old can be imported without regard to the FMVSS, under Box 1. If no permanent label shows the build date, NHTSA suggests an invoice showing the first sale, a registration from at least 25 years ago, or a statement from a recognized vehicle historical society [5].
EPA: excluded or exempt by age. Motorcycles originally manufactured before January 1, 1978 are excluded from the Clean Air Act requirements [7]. Under code E, a vehicle at least 21 years old (calendar year of manufacture subtracted from the year of import) and in its original, unmodified configuration is exempt or excluded depending on age. A replacement engine disqualifies it unless it is the same model as the original, or an engine (with any aftertreatment) from a certified vehicle no older than the one being imported, and Customs may ask for proof of age [6]. The regulation’s text adds that the age exemption applies when a certificate holder imports the vehicle [7], so confirm the current practice with EPA’s Imports Hotline before you ship.
Mind the four-year gap. For an import in 2026, a bike built in 2005 already passes EPA’s 21-year count but is years short of NHTSA’s 25. Unless it carries the U.S. label or is on NHTSA’s eligibility list, its age alone won’t get it in [5][6].

Track-only and competition machines

Closed-course superbikes and pure racers sit outside NHTSA’s definition of a motor vehicle, which covers vehicles manufactured primarily for use on public roads [4][5].

Safety side. A bike originally built as a racing vehicle can be imported permanently under Box 8 with a letter from the original manufacturer confirming that, and no NHTSA approval is needed [5]. A road bike converted for racing can only come in temporarily under Box 7, with NHTSA’s permission letter, in full race configuration, and without road equipment [5].
Emissions side. EPA’s racing exclusion (code L) needs a written approval letter attached to the declaration, and the bike may never be registered, licensed, or ridden on public roads [6][7]. Customs says EPA grants that approval only for racing vehicles it considers incapable of safe or practical street use [2]. EPA’s import manual adds that 2006 and later off-road motorcycles are subject to certification, and that removing street equipment that could readily be put back isn’t enough to qualify an older off-road machine for exclusion [12].

Treat a “track bike you can plate later” as a contradiction. If the plan is to register it, it isn’t a racing import.

What happens if it goes wrong

A vehicle that doesn’t meet U.S. safety standards must be brought into compliance, exported, or destroyed, in Customs’ words [2].
While a bike is conditionally admitted, EPA’s rule bars riding it on public roads, selling it, or storing it at a dealer. If final admission doesn’t come within 120 days (or any extra time Customs allows), the bike is treated as unlawfully imported and can be seized [8].
EPA’s form warns that improperly importing a motor vehicle, including a motorcycle, can bring a fine of up to $44,539 per vehicle, and that a false declaration can bring up to $320,000 and 5 years in prison [6]. NHTSA’s HS-7 notice cites up to $10,000, 5 years, or both for a knowingly false declaration [3].

Duty, and riding your own bike abroad

Duty. Customs lists motorcycles at 2.4% or free, based on the price paid or payable [2]. A returning U.S. resident can apply the $800 exemption (and those of family members traveling along) if the bike comes back with you, is for personal use, and was bought on that trip; the next $1,000 is then charged at a flat 3%, and the rest at the regular rate [2]. Rates and trade measures change, so ask a licensed customs broker for the total on your bike’s country of origin before you pay. Customs officers can’t make the entry for you, but a broker can [2].
Taking your own bike on a European tour. A vehicle taken out of the U.S. for private use can come back duty-free if you can prove it was previously owned and registered here, with a state registration card or a U.S. dealer’s bill of sale. Repairs and accessories bought abroad must be declared and may be dutiable [2]. Carry copies of both documents with you.
Clean it and empty it. Customs requires the undercarriage to be free of foreign soil and says the whole contents of a vehicle must be declared; don’t use the bike or its luggage as a shipping container [2].

Titling it in Illinois

Illinois’ Secretary of State rule for imported vehicles not built to federal standards dates from 1986 and still cites older federal regulations, but it spells out what the first Illinois owner must bring [13]:

Customs Form 7501 (entry summary or informal entry), EPA form 3520-1, and either an EPA approval or exemption letter plus the DOT compliance letter. If Customs admitted the bike informally as conforming or exempt, and all three forms say so, the three forms are enough and the letters aren’t needed [13].
The foreign ownership document in English or with a translation. For Italy the rule lists the Foglio Complementare or the Automobile Club d’Italia form; a manufacturer’s certificate of origin is accepted from any country [13].
A bill of sale, in English or translated, if the seller wasn’t a U.S. citizen and the sale happened abroad [13].
If the federal forms were lost or never received, you must get copies from the federal agency before the application is processed [13].

Keep the full import file with the title for good. Any future buyer, insurer, or concours judge will ask how the bike entered the country.

A before-you-buy checklist

Find the safety certification label at the steering head and the EPA emissions label on the frame or under the seat. Photograph both [4][12].
No U.S. label? Ask the manufacturer’s U.S. arm, in writing, whether this exact model and model year was certified for the U.S. [5].
Check NHTSA’s eligibility list and get a written opinion and quote from a Registered Importer before paying [3][5].
Decide the EPA path: code B, an identical-version letter (code EE), the age rules, or an ICI that confirms it can take your make and model [6][9][10].
For a classic, document the build date for both the 25-year and the 21-year tests, and confirm the engine is original [5][6].
For a track machine, get the manufacturer’s racing letter and EPA’s approval before it ships, and accept that it will never be road-registered [5][6].
Get a duty and fee estimate from a licensed customs broker, and keep every form for the Illinois title [2][13].
Pay deposits only to the dealer or maker you have verified, never to a private account. Read our escrow and wire-fraud guide first.

Frequently asked questions

Can I ride a motorcycle I bought at EICMA back home in the U.S.?

Only if it qualifies under both federal regimes. A road-capable bike under 25 years old must carry the manufacturer’s U.S. safety certification label, or be on NHTSA’s eligibility list and be converted by a Registered Importer, and it must also meet EPA’s emissions rules [4][5][6].

Is a European-market motorcycle legal to import if the same model is sold in the U.S.?

Not automatically. For emissions, EPA accepts a letter from the manufacturer’s U.S. representative stating the bike is identical to a certified version. For safety, the bike still needs the U.S. certification label or an NHTSA eligibility decision and a Registered Importer [5][6].

How old does a motorcycle have to be to import it without meeting U.S. standards?

For NHTSA safety rules, at least 25 years from its date of manufacture. For EPA, motorcycles made before January 1, 1978 are excluded, and a bike at least 21 years old in original, unmodified form is exempt or excluded depending on age [5][6][7].

Can I import a track-only superbike and register it later?

No. A racing import can’t be registered or ridden on public roads under EPA’s racing exclusion, and EPA approves that exclusion only for machines it considers unsuitable for street use [2][6][7].