Are Super73 electric bikes legal (and safe)?

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Legal e-bike checker · Brands

Every Super73 model checked against the law where you ride. Super73 data checked 25 October 2026; law checked 23 October 2026.

This page checks 21 Super73 e-bikes sold in the UK, the EU and the US. In the UK (€2,399 to €4,999), 7 of 9 are legal as listed and 2 can't be confirmed from what Super73 publishes. In the EU (€2,399 to €4,999), 7 of 9 are legal as listed and 2 can't be confirmed from what Super73 publishes. In California ($1,995 to $3,895), 0 of 17 are legal as listed and 17 can't be confirmed from what Super73 publishes. 2 regulator records name Super73 (US); they're under battery safety and recalls.

Independent: no brand pays to be listed here, and none can change a mark. Some buttons are affiliate links (how this site earns). Riding in the UK? UK e-bike laws in full.

In the UK, 7 of Super73's 9 UK models are legal as listed; 2 can't be confirmed from what Super73 publishes.

Visit Super73 UK e-bike law

The law in the UK, in short

Motor: 250 W max²
Motor stops helping at: 15.5 mph (25 km/h)²
Throttle: Only with vehicle approval²
Rider age: 14 or over²
Licence, tax, insurance: Not needed²

UK e-bike law in full · Battery safety and recalls

Every Super73 model, with its mark in each area ↓

How I check Super73 e-bikes

The bikes. I read Super73's own product page for all 9 e-bikes it sells in the UK, on 25 October 2026, and note four things: the motor's power, the speed the motor helps up to, whether there's a throttle and how fast it goes, and any safety certification claimed.
Gaps. Where a product page leaves a figure out, I look in Super73's other published documents: its buying guides, FAQs, manuals and other regional stores. Whatever I use is linked next to the figure. I never estimate a figure or borrow one from a reviewer.
The law. Each figure is set against the law in the UK, read from the official source. Power is compared as continuous (rated) power, because that's what the law limits. Where a brand only gives a peak figure, that's a ?, not a ✓.
Unlocking. If Super73's own page says a bike can be unlocked, or has a mode faster than the legal limit, that's recorded, word for word.
Certification. A standard named on a product page (UL 2849, UL 2271, EN 15194) counts as a claim, not proof. Where a certificate is public, the paperwork score says so.
Recalls and safety reports. I search OPSS (UK), checked 25 Oct 2026⁴³; CPSC (US), checked 25 Oct 2026⁴⁴. Anything found is quoted as the regulator wrote it.
The marks. ✓ means Super73's published figures sit inside the limits. ? means a figure the law depends on isn't published, or the law itself is unclear. ✗ means the brand lists it outside the limits. It's an analysis of documents, not a test ride and not an opinion.
Updates. Prices and product pages are re-checked on the 1st of every month. If something here is wrong, send the document to hello@velorution.com and I'll re-check it within five working days.

Super73 Z Miami SE, Z Miami Core, Z Adventure Series and more: are they legal?

Photo: Super73

Super73 Z Miami SE

€2,599 · €2,599 · $2,695

🇬🇧 UK Legal as listed 🇪🇺 EU Legal as listed 🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²⁴; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²⁴; UL 2849 certification is required to sell here⁵¹

Same name, different bike: the UK and US versions have different motors or speeds. Compare them in Specs.

US regulator record: CPSC recall, 20 Feb 2025, recorded as “crash and injury hazards”. The retaining pin in the disc brake calipers could loosen and fall out, causing brake failure. It covers model year 2024 Z Miami SE and Z Adventure Core bikes, about 1,400 in the US; Super73 had 21 reports and one minor injury⁴².

Specs

	🇬🇧 UK version	🇪🇺 EU version	🇺🇸 US version
Price	€2,599	€2,599	$2,695
Motor	250 W “EPAC”⁶	250 W “EPAC”³³	500 W²⁴
Top assisted speed	25 km/h⁶	25 km/h³³	20 mph²⁴
Throttle	Not stated	Not stated	Yes, to 20 mph²⁴ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	None stated	None stated	UL 2271 stated (battery “UL2271 Compliant”)²⁴

From Super73's UK product page⁶ · Super73's EU product page³³ · Super73's US product page²⁴. “Not stated” means Super73 doesn't publish it.

Photo: Super73

Super73 Z Miami Core

€2,399 · €2,399

🇬🇧 UK Legal as listed 🇪🇺 EU Legal as listed
Not sold in the US or Australia.

Listed inside the limits everywhere it's sold.

Specs

	🇬🇧 UK version	🇪🇺 EU version
Price	€2,399	€2,399
Motor	250 W “EPAC”⁷	250 W “EPAC”³⁴
Top assisted speed	25 km/h⁷	25 km/h³⁴
Throttle	Not stated	Not stated
Certification stated	None stated	None stated

From Super73's UK product page⁷ · Super73's EU product page³⁴. “Not stated” means Super73 doesn't publish it.

Visit Super73 (UK)Visit Super73 (EU)

Photo: Super73

Super73 Z Adventure Series SE

€3,599 · €3,599 · $3,295

🇬🇧 UK Legal as listed 🇪🇺 EU Legal as listed 🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²³; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²³; UL 2849 certification is required to sell here⁵¹

Same name, different bike: the UK and US versions have different motors or speeds. Compare them in Specs.

Specs

	🇬🇧 UK version	🇪🇺 EU version	🇺🇸 US version
Price	€3,599	€3,599	$3,295
Motor	250 W “EPAC”¹⁰	250 W “EPAC”³⁷	500 W²³
Top assisted speed	25 km/h¹⁰	25 km/h³⁷	20 mph²³
Throttle	Not stated	Not stated	Yes, to 20 mph²³ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	None stated	None stated	UL 2271 stated (battery “UL2271 Compliant”)²³

From Super73's UK product page¹⁰ · Super73's EU product page³⁷ · Super73's US product page²³. “Not stated” means Super73 doesn't publish it.

Visit Super73 (UK)Visit Super73 (EU)Visit Super73 (US)

Photo: Super73

Super73 Z Adventure Series Core

€3,399 · €3,399

🇬🇧 UK Legal as listed 🇪🇺 EU Legal as listed
Not sold in the US or Australia.

Listed inside the limits everywhere it's sold.

Specs

	🇬🇧 UK version	🇪🇺 EU version
Price	€3,399	€3,399
Motor	250 W “EPAC”¹¹	250 W “EPAC”³⁸
Top assisted speed	25 km/h¹¹	25 km/h³⁸
Throttle	Not stated	Not stated
Certification stated	None stated	None stated

From Super73's UK product page¹¹ · Super73's EU product page³⁸. “Not stated” means Super73 doesn't publish it.

Visit Super73 (UK)Visit Super73 (EU)

Photo: Super73

Super73 Z Miami

$2,195

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²⁸; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²⁸; UL 2849 certification is required to sell here⁵¹

Specs

Price	$2,195
Motor	500 W²⁸
Top assisted speed	20 mph²⁸
Throttle	Yes, to 20 mph²⁸ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)²⁸

From Super73's US product page²⁸. “Not stated” means Super73 doesn't publish it.

Visit store

Photo: Super73

Super73 Z Adventure Series

$2,795

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²⁹; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²⁹; UL 2849 certification is required to sell here⁵¹

Specs

Price	$2,795
Motor	500 W²⁹
Top assisted speed	20 mph²⁹
Throttle	Yes, to 20 mph²⁹ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)²⁹

From Super73's US product page²⁹. “Not stated” means Super73 doesn't publish it.

Super73 ZX SE, ZX Core, ZX: are they legal?

Photo: Super73

Super73 ZX SE

€2,999 · €2,999 · $2,995

🇬🇧 UK Legal as listed 🇪🇺 EU Legal as listed 🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²⁶; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²⁶; UL 2849 certification is required to sell here⁵¹

Same name, different bike: the UK and US versions have different motors or speeds. Compare them in Specs.

Specs

	🇬🇧 UK version	🇪🇺 EU version	🇺🇸 US version
Price	€2,999	€2,999	$2,995
Motor	250 W “EPAC”⁸	250 W “EPAC”³⁵	500 W²⁶
Top assisted speed	25 km/h⁸	25 km/h³⁵	20 mph²⁶
Throttle	Not stated	Not stated	Yes, to 20 mph²⁶ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	None stated	None stated	UL 2271 stated (battery “UL2271 Compliant”)²⁶

From Super73's UK product page⁸ · Super73's EU product page³⁵ · Super73's US product page²⁶. “Not stated” means Super73 doesn't publish it.

Visit Super73 (UK)Visit Super73 (EU)Visit Super73 (US)

Photo: Super73

Super73 ZX Core

€2,799 · €2,799

🇬🇧 UK Legal as listed 🇪🇺 EU Legal as listed
Not sold in the US or Australia.

Listed inside the limits everywhere it's sold.

Specs

	🇬🇧 UK version	🇪🇺 EU version
Price	€2,799	€2,799
Motor	250 W “EPAC”⁹	250 W “EPAC”³⁶
Top assisted speed	25 km/h⁹	25 km/h³⁶
Throttle	Not stated	Not stated
Certification stated	None stated	None stated

From Super73's UK product page⁹ · Super73's EU product page³⁶. “Not stated” means Super73 doesn't publish it.

Visit Super73 (UK)Visit Super73 (EU)

Photo: Super73

Super73 ZX

$2,395

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²⁷; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²⁷; UL 2849 certification is required to sell here⁵¹

Specs

Price	$2,395
Motor	500 W²⁷
Top assisted speed	20 mph²⁷
Throttle	Yes, to 20 mph²⁷ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)²⁷

From Super73's US product page²⁷. “Not stated” means Super73 doesn't publish it.

Visit store

Super73 S2 SE, S2 Laguna: are they legal?

Photo: Super73

Super73 S2 SE

€3,999 · €3,999 · $3,145

🇬🇧 UK Legal as listed 🇪🇺 EU Legal as listed 🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Can't confirm
Not sold in Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found³⁰; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found³⁰; UL 2849 certification is required to sell here⁵¹
🇺🇸 Florida: Listed at 750 W³⁰; the law says less than 750 W⁵³

Same name, different bike: the UK and US versions have different motors or speeds. Compare them in Specs.

Specs

	🇬🇧 UK version	🇪🇺 EU version	🇺🇸 US version
Price	€3,999	€3,999	$3,145
Motor	250 W “EPAC”¹²	250 W “EPAC”³⁹	750 W³⁰
Top assisted speed	25 km/h¹²	25 km/h³⁹	20 mph³⁰
Throttle	Not stated	Not stated	Yes, to 20 mph³⁰ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	None stated	None stated	UL 2271 stated (battery “UL2271 Compliant”)³⁰

From Super73's UK product page¹² · Super73's EU product page³⁹ · Super73's US product page³⁰. “Not stated” means Super73 doesn't publish it.

Visit Super73 (UK)Visit Super73 (EU)

Photo: Super73

Super73 S2 Laguna

$2,395

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²⁵; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²⁵; UL 2849 certification is required to sell here⁵¹

Specs

Price	$2,395
Motor	500 W²⁵
Top assisted speed	20 mph (“Class 2 20MPH”)²⁵
Throttle	Yes, to 20 mph²⁵ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)²⁵

From Super73's US product page²⁵. “Not stated” means Super73 doesn't publish it.

Visit store

Super73 R Adventure Series, R Brooklyn SE: are they legal?

Photo: Super73

Super73 R Adventure Series SE

€4,999 · €4,999 · $3,895

🇬🇧 UK Can't confirm 🇪🇺 EU Can't confirm 🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Can't confirm
Not sold in Australia.

🇬🇧 the UK: Top assisted speed not stated¹³
🇪🇺 the EU: Top assisted speed not stated⁴⁰
🇺🇸 California: No UL 2849 / EN 15194 claim found³¹; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found³¹; UL 2849 certification is required to sell here⁵¹
🇺🇸 Florida: Listed at 750 W³¹; the law says less than 750 W⁵³

Same name, different bike: the UK and US versions have different motors or speeds. Compare them in Specs.

Specs

	🇬🇧 UK version	🇪🇺 EU version	🇺🇸 US version
Price	€4,999	€4,999	$3,895
Motor	250 W “EPAC”¹³	250 W “EPAC”⁴⁰	750 W³¹
Top assisted speed	Not stated	Not stated	20 mph³¹
Throttle	Not stated	Not stated	Yes, to 20 mph³¹ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	None stated	None stated	UL 2271 stated (battery “UL2271 Compliant”)³¹

From Super73's UK product page¹³ · Super73's EU product page⁴⁰ · Super73's US product page³¹. “Not stated” means Super73 doesn't publish it.

Photo: Super73

Super73 R Adventure Series Core

€4,799 · €4,799

🇬🇧 UK Can't confirm 🇪🇺 EU Can't confirm
Not sold in the US or Australia.

🇬🇧 the UK: Motor power not stated¹⁴
🇪🇺 the EU: Motor power not stated⁴¹

Specs

	🇬🇧 UK version	🇪🇺 EU version
Price	€4,799	€4,799
Motor	Not stated	Not stated
Top assisted speed	Not stated	Not stated
Throttle	Not stated	Not stated
Certification stated	None stated	None stated

From Super73's UK product page¹⁴ · Super73's EU product page⁴¹. “Not stated” means Super73 doesn't publish it.

Photo: Super73

Super73 R Brooklyn SE

$3,595

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Can't confirm
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found³²; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found³²; UL 2849 certification is required to sell here⁵¹
🇺🇸 Florida: Listed at 750 W³²; the law says less than 750 W⁵³

Specs

Price	$3,595
Motor	750 W³²
Top assisted speed	20 mph³²
Throttle	Yes, to 20 mph³² (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)³²

From Super73's US product page³². “Not stated” means Super73 doesn't publish it.

Super73 Oracle Red Bull: is it legal?

Photo: Super73

Super73 Oracle Red Bull Racing M1D SE

$2,995

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Can't confirm
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found¹⁶; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found¹⁶; UL 2849 certification is required to sell here⁵¹
🇺🇸 Florida: Listed at 750 W¹⁶; the law says less than 750 W⁵³

Specs

Price	$2,995
Motor	750 W¹⁶
Top assisted speed	20 mph (“Class 2 20MPH”)¹⁶
Throttle	Yes, to 20 mph¹⁶ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)¹⁶

From Super73's US product page¹⁶. “Not stated” means Super73 doesn't publish it.

Super73 B1G, B1G SE: are they legal?

Photo: Super73

Super73 B1G

$2,595

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found¹⁷; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found¹⁷; UL 2849 certification is required to sell here⁵¹

Specs

Price	$2,595
Motor	500 W¹⁷
Top assisted speed	20 mph (“Class 2 20MPH”)¹⁷
Throttle	Yes, to 20 mph¹⁷ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)¹⁷

From Super73's US product page¹⁷. “Not stated” means Super73 doesn't publish it.

Visit store

Photo: Super73

Super73 B1G SE

$2,995

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Can't confirm
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found¹⁸; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found¹⁸; UL 2849 certification is required to sell here⁵¹
🇺🇸 Florida: Listed at 750 W¹⁸; the law says less than 750 W⁵³

Specs

Price	$2,995
Motor	750 W¹⁸
Top assisted speed	20 mph (“Class 2 20MPH”)¹⁸
Throttle	Yes, to 20 mph¹⁸ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)¹⁸

From Super73's US product page¹⁸. “Not stated” means Super73 doesn't publish it.

Super73 MZFT (SE): are they legal?

Photo: Super73

Super73 MZFT SE

$2,395

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Can't confirm
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found¹⁹; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found¹⁹; UL 2849 certification is required to sell here⁵¹
🇺🇸 Florida: Listed at 750 W¹⁹; the law says less than 750 W⁵³

Specs

Price	$2,395
Motor	750 W¹⁹
Top assisted speed	20 mph (“Class 2 20MPH”)¹⁹
Throttle	Yes, to 20 mph¹⁹ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)¹⁹

From Super73's US product page¹⁹. “Not stated” means Super73 doesn't publish it.

Photo: Super73

Super73 MZFT

$1,995

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²²; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²²; UL 2849 certification is required to sell here⁵¹

Specs

Price	$1,995
Motor	500 W²²
Top assisted speed	20 mph (“Class 2 20MPH”)²²
Throttle	Yes, to 20 mph²² (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)²²

From Super73's US product page²². “Not stated” means Super73 doesn't publish it.

Visit store

Super73 M1D SE, M1D: are they legal?

Photo: Super73

Super73 M1D SE

$2,895

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Can't confirm
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²⁰; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²⁰; UL 2849 certification is required to sell here⁵¹
🇺🇸 Florida: Listed at 750 W²⁰; the law says less than 750 W⁵³

Specs

Price	$2,895
Motor	750 W²⁰
Top assisted speed	20 mph (“Class 2 20MPH”)²⁰
Throttle	Yes, to 20 mph²⁰ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)²⁰

From Super73's US product page²⁰. “Not stated” means Super73 doesn't publish it.

Photo: Super73

Super73 M1D

$2,495

🇺🇸 California Can't confirm 🇺🇸 NYC Can't confirm 🇺🇸 Florida Legal as listed
Not sold in the UK, the EU or Australia.

🇺🇸 California: No UL 2849 / EN 15194 claim found²¹; accredited-lab battery test and lab mark is required to sell here⁴⁸
🇺🇸 New York City: No UL 2849 claim found²¹; UL 2849 certification is required to sell here⁵¹

Specs

Price	$2,495
Motor	500 W²¹
Top assisted speed	20 mph (“Class 2 20MPH”)²¹
Throttle	Yes, to 20 mph²¹ (Class 2 throttles stop at 20 mph by law¹⁵)
Certification stated	UL 2271 stated (battery “UL2271 Compliant”)²¹

From Super73's US product page²¹. “Not stated” means Super73 doesn't publish it.

Visit store

Can you unlock an Super73 e-bike's speed limit?

None of Super73's product pages, as read on 25 October 2026, offer a way to raise the speed limit.

What the law says about a bike that's been unlocked or modified:

🇬🇧 the UK: An unlocked bike that assists above 15.5 mph is no longer an EAPC². Licence, tax, insurance: Not needed for an EAPC².
🇺🇸 California: Any vehicle the maker intends to be modifiable beyond 20 mph on motor power alone or beyond 750 W can't be sold or labelled as an e-bike⁴⁹. A bike modified beyond 20 mph on motor alone, beyond 750 W, or with its pedals removed is no longer an e-bike⁴⁹.
🇺🇸 Florida: Not allowed: modified to change its speed without replacing the class label⁵⁴.

Are Super73 electric bikes safe? Battery fires, recalls and certification

Have Super73 e-bike batteries caught fire?

Neither the UK (OPSS) nor the US (CPSC) safety database holds a fire-related recall or report for Super73, as of the last check.^{43, 44}

Super73 has 1 other regulator record, none about fire:

Super73 Z Miami SE, Super73 Z Adventure Series: US CPSC recall, 20 Feb 2025, recorded as “crash and injury hazards”. The retaining pin in the disc brake calipers could loosen and fall out, causing brake failure. It covers model year 2024 Z Miami SE and Z Adventure Core bikes, about 1,400 in the US; Super73 had 21 reports and one minor injury⁴².

Are Super73 batteries certified?

What Super73's own product pages claim, model by model:

UK models: EN 15194 (the e-bike safety standard) on 0 of 9; EN 50604-1 (the battery) on 0 of 9.
EU models: EN 15194 (the e-bike safety standard) on 0 of 9; EN 50604-1 (the battery) on 0 of 9.
US models: UL 2849 (the whole electrical system) on 0 of 17; UL 2271 (the battery) on 17 of 17.

A standard named on a product page is a claim, not a certificate. Each model's claim is in its Specs, linked to the page it came from.

Charging and battery safety: what the authorities say

EU product alerts, including e-bike and battery recalls, are published on the European Commission's Safety Gate⁵⁶.
California's battery rule only counts a test done by an accredited lab, and the bike must carry that lab's mark and the standard it was tested to⁴⁸.
NSW made e-bikes, their lithium batteries and their chargers 'declared electrical articles', which is why sellers now need certificates and a safety mark⁵⁷.

Super73 e-bike FAQ

Are Super73 e-bikes legal in the UK?

Of the 9 e-bikes on Super73's UK store, 7 are listed inside the UK limits of 250 W and 15.5 mph^{2, 3}. For 2 more, a figure the law depends on, such as a throttle's top speed or the motor's rated power, isn't published³.

Are Super73 e-bikes UL certified?

UL 2849 (the whole electrical system) is claimed on 0 of the 17 models on Super73's US store, and UL 2271 (the battery) on 17⁴. A claim on a product page isn't a certificate; New York City requires UL 2849 for sale.

Has Super73 had a recall or a safety report?

In the US, CPSC recall (20 February 2025) recorded “crash and injury hazards”: the retaining pin in the disc brake calipers could loosen and fall out, causing brake failure⁴². It covers model year 2024 Z Miami SE and Z Adventure Core bikes, about 1,400 in the US; Super73 had 21 reports and one minor injury⁴².

Can you unlock an Super73 e-bike's speed limit?

None of Super73's product pages, as read on 25 October 2026, offer a way to raise the speed limit. 🇬🇧 the UK: An unlocked bike that assists above 15.5 mph is no longer an EAPC2. Licence, tax, insurance: Not needed for an EAPC2.

Do Super73 e-bikes catch fire?

Neither the UK (OPSS) nor the US (CPSC) safety database holds a fire-related recall or report for Super73, as of the last check.^{43, 44}

Are Super73 e-bike batteries certified?

UK models: EN 15194 (the e-bike safety standard) on 0 of 9; EN 50604-1 (the battery) on 0 of 9. EU models: EN 15194 (the e-bike safety standard) on 0 of 9; EN 50604-1 (the battery) on 0 of 9. US models: UL 2849 (the whole electrical system) on 0 of 17; UL 2271 (the battery) on 17 of 17. A standard named on a product page is a claim, not a certificate.

Similar e-bike brands, checked

An analysis of published documents, checked 25 October 2026 (Super73) and 23 October 2026 (law): not legal advice, and not an opinion on any brand. How I checked, and every source.

How I checked: the full rules, paperwork and sources

Super73's paperwork, by area

Six checks, each answered by a public document. This counts what Super73 publishes; it isn't a safety rating.

Check	the UK	the EU	California	New York City	Florida
Published spec inside this area’s legal limits	◐ partly 7 of 9 models listed inside the limits	◐ partly 7 of 9 models listed inside the limits	✗ not found 0 of 17 models listed inside the limits	✗ not found 0 of 17 models listed inside the limits	◐ partly 10 of 17 models listed inside the limits
No “unlock”, “off-road mode” or derestriction claims	✓ None found on the brand’s pages	✓ None found on the brand’s pages	✓ None found on the brand’s pages	✓ None found on the brand’s pages	✓ None found on the brand’s pages
Area safety standard claimed by the brand	✗ not found EN 15194 not claimed on any model	✗ not found EN 15194 not claimed on any model	✗ not found UL 2849 not claimed on any model	✗ not found UL 2849 not claimed on any model	✗ not found UL 2849 not claimed on any model
Certificate or test report public (lab + number)	✗ not found No certificate or test report found in public	✗ not found No certificate or test report found in public	✗ not found No certificate or test report found in public	✗ not found No certificate or test report found in public	✗ not found No certificate or test report found in public
Battery standard claimed	✗ not found No UL 2271, EN 50604-1 or IEC 62133-2 claim found	✗ not found No UL 2271, EN 50604-1 or IEC 62133-2 claim found	✓ Claimed on 17 of 17 models^{16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32}	✓ Claimed on 17 of 17 models^{16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32}	✓ Claimed on 17 of 17 models^{16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32}
No recall or regulator safety report here in 3 years	✓ Nothing on OPSS, checked 2026-10-25⁴³	✗ not found Not yet checked against this market’s database	✗ not found CPSC recall, Super73 Z Miami SE, 2025-02-20: “crash and injury hazards”; CPSC recall, Super73 Z Adventure Series, 2025-02-20: “crash and injury hazards”⁴²	✗ not found CPSC recall, Super73 Z Miami SE, 2025-02-20: “crash and injury hazards”; CPSC recall, Super73 Z Adventure Series, 2025-02-20: “crash and injury hazards”⁴²	✗ not found CPSC recall, Super73 Z Miami SE, 2025-02-20: “crash and injury hazards”; CPSC recall, Super73 Z Adventure Series, 2025-02-20: “crash and injury hazards”⁴²
Total	2.5 of 6	1.5 of 6	2 of 6	2 of 6	2.5 of 6

What this page is, and isn't

This page is an analysis of published documents: the law and official guidance from each area’s government, and what each brand publishes about its own bikes. It is not legal advice, and it is not an opinion on any brand or bike. Everything was checked on 25 October 2026 (Super73 data) and 23 October 2026 (law), and every fact links to its source.

✓ Legal as listed means the brand's own published specification for that market sits inside the legal limits. It does not mean I have tested the bike or seen its certificates, unless the page says so. ? Can't confirm means a figure the law depends on isn't published, so it can't be confirmed either way. Paperwork counts which documents are public. It is not a safety rating.

Laws change, and cities and councils can add their own rules. Before you ride, check the official source.

Corrections. If you make one of these bikes and something here is wrong, send the document to hello@velorution.com. I'll re-check it within five working days and update the page.

How this site earns. Some “Visit store” buttons are affiliate links. If you buy, Velorution may earn a commission at no cost to you. A brand can't buy a better mark. A store button only appears where a bike is marked ✓, and never on a model with a regulator safety record from the last three years.

Are Super73 electric bikes legal (and safe)?

The law in the UK, in short

The law in the EU, in short

The law in California, in short

The law in New York City, in short

The law in Florida, in short

Super73 Z Miami SE, Z Miami Core, Z Adventure Series and more: are they legal?

Super73 Z Miami SE

Super73 Z Miami Core

Super73 Z Adventure Series SE

Super73 Z Adventure Series Core

Super73 Z Miami

Super73 Z Adventure Series

Super73 ZX SE, ZX Core, ZX: are they legal?

Super73 ZX SE

Super73 ZX Core

Super73 ZX

Super73 S2 SE, S2 Laguna: are they legal?

Super73 S2 SE

Super73 S2 Laguna

Super73 R Adventure Series, R Brooklyn SE: are they legal?

Super73 R Adventure Series SE

Super73 R Adventure Series Core

Super73 R Brooklyn SE

Super73 Oracle Red Bull: is it legal?

Super73 Oracle Red Bull Racing M1D SE

Super73 B1G, B1G SE: are they legal?

Super73 B1G

Super73 B1G SE

Super73 MZFT (SE): are they legal?

Super73 MZFT SE

Super73 MZFT

Super73 M1D SE, M1D: are they legal?

Super73 M1D SE

Super73 M1D

Can you unlock an Super73 e-bike's speed limit?

Are Super73 electric bikes safe? Battery fires, recalls and certification

Have Super73 e-bike batteries caught fire?

Are Super73 batteries certified?

Charging and battery safety: what the authorities say

Super73 e-bike FAQ

Are Super73 e-bikes legal in the UK?

Are Super73 e-bikes UL certified?

Has Super73 had a recall or a safety report?

Can you unlock an Super73 e-bike's speed limit?

Do Super73 e-bikes catch fire?

Are Super73 e-bike batteries certified?

Similar e-bike brands, checked

Super73's paperwork, by area

What this page is, and isn't

Sources