California E-Bike Law

California E-Bike Laws

Last verified October 14, 2026·Edited by Stacy Yamaoka Anderson

California law recognizes three classes of electric bicycle under Veh. Code § 312.5, all capped at 750 watts and all requiring fully operable pedals. Class 1 assists only while pedalling and cuts out at 20 mph. Class 2 may use a throttle and also cuts out at 20 mph. Class 3 assists only while pedalling, cuts out at 28 mph, and carries two extra rules — riders must be 16 or older (§ 21213(a)) and must wear a helmet at every age (§ 21213(b)). No class requires a driver's license, registration, license plate or insurance, and an e-bike is expressly not a motor vehicle (§ 24016(b)). Sidewalk riding and minimum ages below 16 are not addressed statewide at all — those are set city by city.

One widely repeated claim is out of date

Many sources — including some official state-sponsored guidance — still state that Class 3 e-bikes are banned from bike paths and multi-use trails. That rule was repealed. AB 1909 (Ch. 343, Stats. 2022), effective January 1, 2023, rewrote § 21207.5 so that its prohibition now reaches only mopeds. See where you may ride for the full analysis, including the local-restriction authority that still applies to trails.

What counts as an electric bicycle

Two elements in § 312.5(a) are jurisdictional. A device must have fully operable pedals and a motor that does not exceed 750 watts. Fail either and it is not an e-bike, whatever the speed and whatever the seller calls it.

That framing matters more than it used to. A large share of the devices sold as "e-bikes" to teenagers — Sur-Ron, Talaria and similar — exceed 750 watts, lack functional pedals, or both. They are motor vehicles under California law, requiring registration, a license and insurance, and they cannot be ridden on a bike path, a bike lane or a sidewalk at all.

§ 312.5(d), added by SB 1271 (Ch. 791, Stats. 2024) and effective January 1, 2025, made the exclusion explicit. A device is not an electric bicycle if it is:

  1. designed to exceed 20 mph on motor power alone, or to exceed 750 watts;
  2. modified to exceed those specifications; or
  3. modified to remove the operable pedals.

The same bill made it unlawful to advertise, sell or label such a device as an "electric bicycle."

The three classes

Motor engages Assist cuts out Throttle Speedometer Min. age Helmet
Class 1 only while pedalling 20 mph No Not required None statewide Under 18
Class 2 pedalling or not 20 mph Yes Not required None statewide Under 18
Class 3 only while pedalling 28 mph No Required 16 All ages

One narrow exception sits in § 312.5(a)(4), added by SB 1271: a Class 1 or Class 3 e-bike may have a start assistance or walk mode that propels it on motor power alone up to 3.7 mph. That is what allows a Class 1 bike to creep forward without pedalling without becoming a Class 2.

Manufacturers and distributors must affix a permanent label showing the class number, top assisted speed and motor wattage, in Arial type of at least 9 points (§ 312.5(c)). That requirement has been in force since January 1, 2017, which is why an unlabelled bike is a useful warning sign.

The rules of the road apply

§ 312.5(b) subjects e-bike riders to Article 4 of the Vehicle Code — the bicycle rules — and § 21200(a)(1) gives a person riding on a highway "all the rights and … all the provisions applicable to the driver of a vehicle," expressly including the driving-under-the-influence provisions, "except those provisions which by their very nature can have no application."

Practical consequences:

  • Stop signs and signals apply. There is no cyclist exception in California.
  • Riding under the influence is a separate offense under § 21200.5, with a $250 maximum fine.
  • Bike lanes are mandatory when you are travelling slower than the normal speed of traffic (§ 21208(a)), subject to four exceptions: overtaking, preparing for a left turn, avoiding debris or hazards, and approaching a right turn.
  • Headphones in both ears are prohibited (§ 27400).
  • The hands-free phone law does not apply. § 23123 reaches a person who "drives a motor vehicle," and § 24016(b) says an e-bike is not one. This is a construction from two statutes rather than an express exemption, and it has not been litigated — treat it as settled but not tested. Some cities, including Riverside in its 2026 proposal, are adding local handheld-phone rules precisely to close this gap.

Passengers

§ 21204(a) requires the operator to ride "upon or astride a permanent and regular seat." A passenger must have a separate seat attached to the bicycle, and if the passenger is four years old or younger, or weighs 40 pounds or less, that seat must retain the passenger and protect them from moving parts (§ 21204(b)).

AB 1614 (Ch. 40, Stats. 2026), signed June 30, 2026, extends both subdivisions from "upon a highway" to "upon a highway or a Class I bikeway," effective January 1, 2027. This closes a real gap: until then, the no-doubling rule was unenforceable on a bike path.

Equipment

Lights and reflectors during darkness (§ 21201(d)): a white front lamp visible from 300 feet (or a white light attached to the rider), a rear red reflector or red light with built-in reflector visible from 500 feet, white or yellow reflectors on each pedal or the rider's shoes or ankles visible from 200 feet, and side reflectors or reflectorised tires.

New for 2026: § 21201(f), added by AB 544 (Ch. 36, Stats. 2025), requires an e-bike to carry the rear red reflector or light during all hours — not just after dark. An e-bike ridden at noon without a rear reflector is now in violation.

Brakes and fit (§ 21201(a)–(c)): a brake capable of skidding one wheel on dry, level, clean pavement; handlebars no higher than would require the rider to raise their hands above shoulder level; and a frame small enough that the rider can stop, support the bike upright with one foot on the ground, and restart safely.

Motor cutoff (§ 24016(a)(2)): the motor must disengage when the brakes are applied, or operate through a switch that disengages it when released.

Battery certification (Health & Saf. Code § 26301, from SB 1271): since January 1, 2026, a person "shall not distribute, sell, lease, or offer for sale or lease an electric bicycle unless the battery for the electric bicycle has been tested by an accredited testing laboratory" to ANSI/CAN/UL 2849 or EN 15194. The accredited laboratory's mark must be permanently displayed. The parallel requirement for rentals sits in § 26302 and is the one section the chapter's operative clause (§ 26304) expressly holds back — it becomes operative January 1, 2028.

Enforcement and impoundment

The most consequential 2026 change for riders is § 22651.08, added by AB 875 (Ch. 168, Stats. 2025). A peace officer may remove and impound a vehicle when either:

  • it has fewer than four wheels, is not an e-bike under § 312.5, its motor can propel it exclusively above 20 mph, and the operator is not licensed to operate it (§ 22651.08(a)(1)); or
  • it is a Class 3 e-bike ridden by someone under 16, in violation of § 21213(a) (§ 22651.08(a)(2)).

Release requires a minimum 48-hour hold, during business hours, on payment of removal and storage costs (§ 22651.08(c)). For the under-16 Class 3 case, the agency may require proof the violator completed an e-bike safety and training program (§ 22651.08(d)).

This is the provision behind the impoundment sweeps now common in Southern California beach cities and on the American River Parkway in Sacramento County.

Off-highway electric motorcycles

SB 586 (Ch. 588, Stats. 2025), effective January 1, 2026, added § 436.1 defining an "off-highway electric motorcycle": designed for off-highway operation, electric-powered, with handlebars, a manufacturer-provided straddle seat, two wheels, and no pedals from the manufacturer.

Per the State Parks OHV Information Bulletin 25-1 (December 8, 2025), these devices may be operated only in designated OHV areas, on federal lands, or on private property with permission. They are prohibited on highways, streets, sidewalks, bike lanes, bike paths and off-street parking facilities. A Green Sticker is required for public lands, no driver's license is required, and they cannot be converted to street-legal status.

If you bought a pedal-less electric dirt bike for a teenager to ride to school, this is the section that makes that illegal everywhere except an OHV park.

What state law does not cover

Three of the questions riders ask most have no statewide answer:

  1. Sidewalk riding. Entirely local, under § 21206. Any source that gives you a single California-wide answer is wrong.
  2. Minimum age for Class 1 and Class 2. There is none statewide. The under-12 and under-16 rules you may have read about exist only in specific counties under pilot statutes — § 21214.5 (Marin) and § 21214.7 (San Diego County), both of which sunset January 1, 2029.
  3. Trail and park access. § 21207.5(b) lets the agency with jurisdiction over an equestrian, hiking or recreational trail prohibit e-bikes by class, and § 21207.5(c) gives State Parks authority over paths and trails in its jurisdiction. In practice the strictest rules a rider meets are park district regulations, not city ordinances.

State law also declines to let cities require bicycle licensing: AB 1909 amended § 39002 to prohibit it. That is why the 2026 registration and license-plate bills (AB 1942, SB 956) needed statutory authorization — and why their failure left the prohibition intact.

Common questions

Do you need a license to ride an e-bike in California?

No. Veh. Code § 24016(b) states that a person operating an electric bicycle "is not subject to the provisions of this code relating to financial responsibility, driver's licenses, registration, and license plate requirements, and an electric bicycle is not a motor vehicle." This applies to all three classes. If a device needs a license, it is not an e-bike — it is a moped, a motor-driven cycle, or an off-highway electric motorcycle.

What is the fastest e-bike that is still legal in California?

A Class 3 e-bike, which may assist up to 28 mph. Above that, or above 750 watts, or with the pedals removed, the device is not an electric bicycle at all under § 312.5(d) — it falls into a motor vehicle category that requires registration, a license and insurance. Since January 1, 2026, a peace officer may impound such a device when it is capable of exceeding 20 mph on motor power alone and the operator is unlicensed (§ 22651.08(a)(1)).

Can you ride an e-bike on the sidewalk in California?

There is no statewide answer. Veh. Code § 21206 leaves sidewalk riding entirely to local ordinance, and cities differ sharply — Capitola bans all e-bikes from every sidewalk with no age exception, while Irvine permits sidewalk riding unless a sign prohibits it. Check your city's page. Note the contrast with motorized scooters, which are barred from sidewalks statewide under § 21235.

Is it illegal to modify an e-bike to go faster in California?

Yes, if the modification takes it out of class. § 24016(d) prohibits tampering with or modifying an e-bike to change its speed capability unless it still meets the § 312.5(a) definition and the class label is appropriately replaced. Since January 1, 2026, § 24016(e) also prohibits selling any product, device or application that can modify an e-bike's speed capability out of class — which reaches speed-unlock apps and tuning dongles, not just physical parts.

Can you get a DUI on an e-bike in California?

You can be cited under Veh. Code § 21200.5, which makes it unlawful to ride a bicycle on a highway while under the influence of alcohol or any drug. The maximum fine is $250. Two differences from a motor vehicle DUI matter: there is no per se BAC limit for cycling — the standard is actual impairment, not 0.08% — and because an e-bike is not a motor vehicle, a conviction does not carry the license consequences of a § 23152 DUI. A person arrested may request a chemical test.

Does an e-bike ticket put points on your driving record?

Generally no, but the reasoning is an inference rather than an express exemption. § 24016(b) says an e-bike is not a motor vehicle, and § 12810 assigns violation points for convictions involving the safe operation of a motor vehicle — so bicycle and e-bike infractions fall outside it. § 13202.5, which suspends a minor's license, reaches only the alcohol and controlled-substance offenses enumerated in § 13202.5(d), and no bicycle offense appears there. That said, the pending AB 2346 would add an express no-points rule for its proposed sidewalk speed limit, which suggests drafters do not treat the question as fully settled. Parents are jointly liable for a minor's fine under § 21212(e)(2).

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