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New Hampshire e-bike and e-trike laws

✓ Last verifiedVerified Sep 2026Every rule links to the statute or state agency page
In short

Yes. New Hampshire treats a pedal e-trike with a motor under 750 watts as a bicycle: no license, registration, plate or insurance. Ride it on roads and, for Class 1 and 2, on bike paths unless the path owner says no; stay off sidewalks. Riders under 16 must wear a helmet, and you must be 16 to ride a 28-mph Class 3.

Does an e-trike count as an e-bike here? Yes.
License
No driver's license, registration, title, insurance or plate is needed for an electric bicycle.
Registration
No state registration or plate; but a city or town may require local bicycle licensing, which covers e-bikes because 'bicycle' includes 'electric bicycle'.
Helmet
Riders under 16 must wear a helmet on any bicycle (including e-bikes) on a public way.
Minimum age
You must be 16 or older to operate a Class 3 e-bike; no state minimum age for Class 1 or 2. (Class 3)
Where you can ride
An e-bike may be ridden wherever a regular bicycle may, with the same rights and duties as a bicyclist.
Sidewalks
No vehicle may be driven on a sidewalk except to cross at a driveway; an e-bike is 'a vehicle to the same extent as a bicycle', so sidewalk riding is barred unless a local rule says otherwise.
Three wheels

Does an e-trike count as an e-bike?

Yes
“Electric bicycle" shall mean a pedaled vehicle equipped with an electric motor of less than 750 watts that falls within one of the following 3 classes”
RSA 259:27-a; RSA 259:6 ↗
Classes

The e-bike classes

Class 1
Under 750WAssist to 20 mphNo throttle
RSA 259:27-a, I ↗
Class 2
Under 750WAssist to 20 mphThrottle allowed to 20 mph
RSA 259:27-a, II (but see RSA 265:144-a, VI) ↗
Class 3
Under 750WAssist to 28 mphNo throttle
RSA 259:27-a, III ↗
Outside the classes
Treated as a moped (top speed 30 mph or less) or motorcycle (faster; 'not more than 3 wheels').
driver's license (moped: any valid driver's license or moped restricted license; motorcycle: motorcycle license)registration and number plate
A 3-wheeler that is not an 'electric bicycle' (750 W or more, or assists past 20/28 mph) loses the e-bike exemptions. If it can't exceed 30 mph it is a 'moped' (RSA 259:57): needs a driver's license or moped license (RSA 263:33) and registration/plate (RSA 261:40, 261:80); mopeds are excluded from the financial-responsibility (insurance) law (RSA 259:60, III). Faster machines are 'motorcycles' (RSA 259:63, up to 3 wheels) needing a motorcycle license, registration and title rules for motorcycles. New Hampshire has no general compulsory auto insurance law.
Trikes in our guide

How the trikes we list are treated in New Hampshire

77 of the 191 trikes we list fit New Hampshire's e-bike rules on their published figures. 80 need checking before you buy, and 34 don't publish enough to tell. We check motor power, top speed and the stated class. Not legal advice.

Show the 77 that fit the rules
The rules

Every rule, with its source

License
  • No driver's license, registration, title, insurance or plate is needed for an electric bicycle. RSA 265:144-a, II ↗
Registration
  • No state registration or plate; but a city or town may require local bicycle licensing, which covers e-bikes because 'bicycle' includes 'electric bicycle'. RSA 265:149; RSA 259:6 ↗
Helmet
  • Riders under 16 must wear a helmet on any bicycle (including e-bikes) on a public way. RSA 265:144, X ↗
  • Class 3 Anyone under 18 riding or sitting as a passenger on a Class 3 e-bike must wear a fitted, fastened CPSC- or ASTM-standard bicycle helmet. RSA 265:144-a, X ↗
Minimum age
  • Class 3 You must be 16 or older to operate a Class 3 e-bike; no state minimum age for Class 1 or 2. RSA 265:144-a, IX ↗
Where you can ride
  • An e-bike may be ridden wherever a regular bicycle may, with the same rights and duties as a bicyclist. RSA 265:144-a, I, VII ↗
Sidewalks
  • No vehicle may be driven on a sidewalk except to cross at a driveway; an e-bike is 'a vehicle to the same extent as a bicycle', so sidewalk riding is barred unless a local rule says otherwise. RSA 265:26-a; RSA 265:144-a, I; RSA 259:122 ↗
Bike paths and trails
  • Class 1 Class 1 and Class 2 e-bikes may use bike paths and multi-use paths where bicycles are allowed, unless the city, town or state agency in charge bans them on that path. RSA 265:144-a, VII(a) ↗
  • Class 3 Class 3 e-bikes are not allowed on bike or multi-use paths unless the path is within or next to a road, or the path owner allows them. RSA 265:144-a, VII(b) ↗
  • On natural-surface trails designated non-motorized, the default path rules do not apply; the land manager (city, town or state agency) decides whether e-bikes are allowed. RSA 265:144-a, VIII ↗
State parks
  • State agencies (e.g., NH State Parks / DNCR) can ban Class 1-2 e-bikes on paths they manage, must approve Class 3 use, and set rules for natural-surface trails; check the specific park or rail trail. RSA 265:144-a, VII-VIII ↗
Passengers
Labels
  • Makers must attach a permanent label showing class, top assisted speed and motor wattage; if you modify the speed or motor engagement you must replace the label. RSA 265:144-a, III-IV ↗
Also good to know
  • Class 3 Class 3 e-bikes must have a speedometer showing miles per hour. RSA 265:144-a, XI ↗
  • At night you need a white front light visible 300 ft, a red rear reflector, pedal reflectors, and at least one item of reflective clothing. RSA 266:86; 266:87; 265:144, XII ↗
  • The DWI law covers driving any 'vehicle' on a way, and an e-bike is a vehicle, so riding impaired is likely a DWI offense (no court ruling on e-bikes found). RSA 265-A:2, I; RSA 265:144-a, I ↗
Changes and local rules

What's new, and what cities add

Statutes and sources
RSA 259:27-a Electric Bicycle (NH General Court) ↗RSA 259:6 Bicycle ↗RSA 265:144-a Electric Bicycles ↗RSA 265:144 Riding on Bicycles ↗RSA 259:57 Moped ↗RSA 259:63 Motorcycle ↗RSA 259:60 Motor Vehicle ↗RSA 265:26-a Driving Upon Sidewalk ↗RSA 265:149 Ordinances and Bylaws ↗RSA 265-A:2 DWI ↗RSA 263:33 Driving Mopeds ↗HB 1533 (2026) text ↗HB 1703 (2026) status ↗
What we couldn't confirm from official sources (3)
  • Whether a throttle-only (Class 2) e-trike complies with RSA 265:144-a, VI, which says the motor must stop when the rider stops pedaling; no DMV/court guidance found.
  • NH State Parks / DNCR e-bike policy for specific rail trails and state park trails was not located on an official page.
  • Bill search was by title keyword ('bicycle', 'electric', 'micromobility') on the NH bill-status system for 2025-2026; e-bike provisions buried in unrelated omnibus bills could have been missed. RSA pages show amendments through 2025 session laws.

This page explains the law in plain language. It is not legal advice. Cities, counties and park agencies can add their own rules; check posted signs and confirm with your state before you ride.

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