California E-Bike Laws 2026: Classes, Throttle Rules, Cities & Trail Access

Last Updated on September 2, 2026 by Kristina

Introduction

California e-bike law is built around the state’s three-class system, a 750 W motor limit, class-specific assisted-speed rules, and separate local authority over many sidewalks, paths, trails, parks, and campuses. For a compliant Class 1, Class 2, or Class 3 electric bicycle, California does not require a driver’s license, DMV registration, a license plate, or motor-vehicle insurance.

The rules changed in several important ways for 2026. Battery-safety provisions from SB 1271 became operative, California added an all-hours rear reflector or qualifying rear-light requirement for e-bikes, selling a Class 3 e-bike to a person under 16 became prohibited, and new local and school-safety developments took effect or advanced.

If you are still learning the basics, start with the E-Bike Buying Guide. You can also compare California with other states in the State-by-State E-Bike Laws Guide and review how sidewalk rules vary by state and city.

Last researched and verified: September 2, 2026.

Update – September 2, 2026: SB 1167 has now cleared the California Legislature. The Assembly passed the bill 77-0 on August 25, and the Senate concurred in the Assembly amendments without opposition on August 28. The final bill was enrolled August 31 and now awaits action by Gov. Gavin Newsom. SB 1167 is not yet law, so the existing California e-bike rules described in this guide remain in effect.

AB 1942, the bill that proposed DMV registration and special license plates for certain Class 2 and Class 3 e-bikes, did not advance out of Assembly Appropriations. The official bill history shows it was held under submission on May 14, 2026. It did not become law, so California riders should not treat e-bike registration or special plates as an imminent requirement under AB 1942.

SB 1167 has passed the Legislature and is awaiting action by the Governor. AB 2346 has also been enrolled and presented to the Governor. Neither changes current law unless and until the remaining executive steps are completed. AB 1569, by contrast, was approved by the Governor and filed with the Secretary of State on August 27, 2026.

⚖️ Law Research Note

I reviewed current California statutes, California Highway Patrol guidance, California State Parks policy, current bill histories and text, and available local and campus rules when this guide was updated. E-bike laws can change, and cities, parks, trails, campuses, and property managers may impose additional restrictions. Confirm current requirements before riding.

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California E-Bike Laws: Key Takeaways

• A legal California e-bike must have fully operable pedals and an electric motor that does not exceed 750 W.
• Class 1 is pedal assist up to 20 mph. Class 2 may use motor power without pedaling up to 20 mph. Class 3 is pedal assist up to 28 mph and must have a speedometer.
• Class 1 and Class 3 may have start assistance or walk mode on motor power alone up to 3.7 mph.
• Legal e-bikes do not require a driver’s license, DMV registration, a license plate, or motor-vehicle insurance.
• Riders under 16 may not operate a Class 3 e-bike. Beginning in 2026, a person also may not sell a Class 3 e-bike to someone under 16.
• Riders under 18 must wear a bicycle helmet when the state helmet statute applies, and Class 3 operators and passengers must wear a compliant helmet on streets, bikeways, and public bicycle paths or trails.
• Local authorities and land managers can impose additional sidewalk, path, trail, park, and campus rules.
• California State Parks uses a separate, unit-specific e-bike policy. Do not assume ordinary road access means trail access.

Who This Guide Is For

This guide covers electric bicycles that fit California Vehicle Code Section 312.5. It is written for commuters, recreational riders, parents, students, trail users, and people shopping for an e-bike in California.

It does not mean that every two- or three-wheeled electric vehicle sold online is an e-bike. A device that exceeds the e-bike power or assisted-speed limits, lacks operable pedals, or otherwise falls outside Section 312.5 may instead be treated as a moped, motor-driven cycle, motorcycle, off-highway electric motorcycle, or another vehicle category with different licensing, registration, equipment, and access requirements.

How California Defines an E-Bike in 2026

California Vehicle Code Section 312.5 defines an electric bicycle as a bicycle with fully operable pedals and an electric motor that does not exceed 750 W of power. California then divides legal e-bikes into three classes.

Class	How the motor works	Assistance cutoff	Motor-only propulsion	Statewide age rule	Helmet rule
Class 1	Pedal assist	20 mph	No, except start/walk mode up to 3.7 mph	No statewide minimum age	Under 18 when the state bicycle-helmet law applies
Class 2	Throttle or other motor-only assistance may be used	20 mph	Yes, up to the 20 mph cutoff	No statewide minimum age	Under 18 when the state bicycle-helmet law applies
Class 3	Pedal assist and speedometer required	28 mph	No, except start/walk mode up to 3.7 mph	Operator must be 16 or older	Required for operators and passengers on streets, bikeways, and public bicycle paths or trails

For a broader explanation of the three-class system, see the E-Bike Classes Guide. For faster pedal-assist bikes, the Class 3 E-Bikes Explained guide covers speed, fit, and use cases in more detail.

License, Registration, Title, Plates, and Insurance

For a bicycle that actually meets California’s legal e-bike definition, California Highway Patrol guidance states that insurance, a driver’s license, registration, and license plates are not required. A legal e-bike also is not titled through the DMV as a motor vehicle.

This does not prevent a city, campus, police department, or private bicycle registry from offering or requiring a separate bicycle-registration program where authorized. For example, UCLA has announced a campus registration requirement for electric personal mobility devices beginning November 20, 2026. That is not DMV registration and it does not create a California license-plate requirement.

If a device does not qualify as an e-bike, different motor-vehicle or off-highway-vehicle rules may apply. That distinction is especially important for high-powered e-motos and devices that can exceed 20 mph on motor power alone.

California Throttle and Walk-Mode Rules

California’s class definitions are more precise than many online product listings.

• Class 1: the motor provides assistance only while the rider is pedaling and stops assisting at 20 mph.
• Class 2: the motor may propel the bicycle without pedaling, but it cannot provide assistance once the bicycle reaches 20 mph.
• Class 3: the motor provides assistance only while the rider is pedaling and stops assisting at 28 mph. A speedometer is required.
• Start assistance and walk mode: Class 1 and Class 3 may use motor power without pedaling only for start assistance or walk mode, up to 3.7 mph.

A bike that can exceed 20 mph on motor power alone does not fit California’s Class 2 definition. A vehicle with motor power above 750 W or with motor assistance above the legal class cutoffs also falls outside the e-bike definition.

Age and Helmet Rules

Class 1 and Class 2

California does not impose a statewide minimum operating age for Class 1 or Class 2 e-bikes. However, local pilot programs can be stricter. San Diego, for example, now prohibits children under 12 from operating Class 1 or Class 2 e-bikes in the city, and Class 3 already has a statewide 16-and-older operating rule.

Under California’s general bicycle helmet statute, a person under 18 must wear a properly fitted and fastened compliant bicycle helmet when riding or riding as a passenger on a street, bikeway, or other public bicycle path or trail.

Class 3

A person under 16 may not operate a Class 3 e-bike. Class 3 operators and passengers must wear a properly fitted and fastened compliant bicycle helmet on a street, bikeway, or other public bicycle path or trail.

Effective January 1, 2026, Vehicle Code Section 21212.5 also makes it an infraction to sell a Class 3 e-bike to a person under 16. The fine may be up to $250.

Minor helmet citations and safety courses

California’s 2026 helmet-law changes are more specific than simply allowing a rider to “take a course instead of paying a fine.” For a qualifying helmet citation under Vehicle Code Section 21212, a record of the action is not transmitted to the court and the related fee is not imposed if the parent or guardian provides proof to the issuing agency within 120 days that the minor has a compliant helmet and has completed the required local bicycle safety course or, when an e-bike is involved, a specialized e-bike safety course as allowed by the statute.

Modifying an E-Bike

California does not make every modification illegal. The key issue is whether the bicycle still fits the legal e-bike definition and is labeled correctly after a change in speed capability.

Vehicle Code Section 24016 prohibits tampering with or modifying an e-bike to change its speed capability unless the person appropriately replaces the manufacturer’s classification label. Even after modification, the bicycle must continue to meet California’s e-bike definition.

California also prohibits selling a product, application, or device that can change an e-bike’s speed capability so that it no longer meets the legal e-bike definition.

That means a modification that turns a bicycle into a device capable of more than 20 mph on motor power alone, more than 750 W, or motor assistance beyond the legal class limits can move it outside the e-bike category. Once that happens, calling it an “e-bike” does not make it one.

When Police May Impound an Electric Device

California’s impound authority is narrower than a blanket rule allowing police to seize any e-bike that appears powerful or is ridden recklessly.

Under Vehicle Code Section 22651.08, a peace officer may remove a vehicle with fewer than four wheels when it does not meet the e-bike definition, is powered by an electric motor capable of propelling it above 20 mph on a highway without pedaling, and is being operated by someone who is not licensed to operate that vehicle. The statute also permits removal of a Class 3 e-bike being operated by a person under 16.

For a seizure under this provision, the agency must release the vehicle after a minimum of 48 hours when the statutory conditions are met, including a request during normal business hours and payment of applicable removal, seizure, and storage costs. Other traffic or criminal laws may apply to reckless riding or other violations, but those are separate from this specific impound authority.

For more on traffic stops, see Can Police Pull Over E-Bike Riders?

Battery Safety Rules That Became Operative in 2026

SB 1271 created California Health and Safety Code Chapter 23 for electric-bicycle and powered-mobility battery safety. Most of that chapter became operative January 1, 2026.

Among other requirements, a person may not distribute, sell, lease, or offer for sale or lease an electric bicycle unless its storage battery has been tested by an accredited testing laboratory for compliance with a standard referenced in ANSI/CAN/UL 2849, EN 15194, or another electric-bicycle safety standard established by the State Fire Marshal. The law also addresses storage batteries, compatible charging systems, testing documentation, and required certification labeling.

The rental provisions in Health and Safety Code Section 26303 have a later operative date of January 1, 2028.

If you are comparing batteries, chargers, or replacement packs, see the E-Bike Battery Guide.

Rear Reflector or Qualifying Rear Light Required During All Hours

Beginning January 1, 2026, an e-bike must comply during all hours with the rear-visibility requirement in Vehicle Code Section 21201(d)(2). The bike must have a red reflector or a solid or flashing red light with a built-in reflector that meets the statute’s visibility requirement of 500 feet to the rear under the specified headlamp conditions.

The broader nighttime bicycle-lighting rules still apply during darkness. The 2026 change is that this rear reflector or qualifying rear-light requirement now applies to an electric bicycle during all hours.

Where You Can Ride a California E-Bike

Roads and bike lanes

A legal e-bike is a bicycle under California law and generally follows bicycle rules on public roads and bike lanes. Freeways, expressways, bridges, local facilities, and posted areas can have separate restrictions, so signs and the rule for the specific facility still matter.

Sidewalks

California does not impose one universal statewide sidewalk rule for all e-bike riding. Vehicle Code Section 21206 allows local authorities to regulate bicycle registration, parking, and operation on pedestrian and bicycle facilities as long as the local rule does not conflict with state law.

That means a ride that is lawful on a street can still be prohibited on a sidewalk a block away. Check the municipal code or transportation/police guidance for the city where you are riding.

Bike paths, multiuse paths, and recreational trails

Do not rely on older summaries that say Class 3 e-bikes are automatically banned from every bicycle path in California. The statewide blanket Class 3 path restriction was removed in 2023.

Local authorities and public agencies still have substantial authority over facilities they manage. Vehicle Code Section 21207.5 allows a local authority or public agency with jurisdiction over an equestrian, hiking, or recreational trail to prohibit electric bicycles or particular e-bike classes on that trail. Other local authority over pedestrian and bicycle facilities can also matter.

The practical rule is simple: check the land manager and posted signs for the exact path or trail.

California State Parks E-Bike Access

California State Parks applies its own e-bike policy, and it is more restrictive than ordinary street access. State Parks says units not specifically listed as permitting e-bike use generally allow e-bikes only on roads open to public street-legal vehicle use.

For trails and controlled-access roads, access depends on the park classification and a Superintendent’s Order. In state recreation areas, Class 1 e-bikes may be allowed on designated trails and controlled-access roads. Class 2 and Class 3 e-bikes generally are not allowed there off public roadways. In state vehicular recreation areas, Class 1, Class 2, and Class 3 e-bikes may be allowed by Superintendent’s Order. Some paved commuter trails can have separate designations.

Because the list is unit-specific and can change, check the California State Parks e-bike page before riding in a state park.

California City-Specific E-Bike Rules

State law is only the baseline. Local rules can be much more specific, especially for sidewalks, boardwalks, paths, youth riders, and crowded pedestrian areas.

Location	Current rule or guidance checked	What riders should know
Los Angeles	Los Angeles Municipal Code Section 56.15	The code prohibits riding a bicycle, unicycle, or other listed human-powered device on a sidewalk, bikeway, or boardwalk in willful or wanton disregard for safety. It separately prohibits bicycle riding on the specified portion of Ocean Front Walk while allowing the adjacent bicycle path. The section does not state the blanket “business district sidewalk ban” previously described in this guide.
San Diego	SDPD e-bike guidance and the San Diego e-bike safety pilot ordinance	Effective August 13, 2026, children under 12 may not ride Class 1, 2, or 3 e-bikes on city bike paths, roadways, trails, parks, or boardwalks. The city announced a 60-day warning period through October 12, 2026. Class 3 remains independently restricted to operators 16 and older under state law.
Huntington Beach	Huntington Beach Municipal Code Chapter 10.84	The city expressly regulates bicycles and e-bikes on sidewalks and crosswalks. It prohibits riding on sidewalks in Downtown Huntington Beach and specified business, school, church, recreation, playground, pedestrian-overcrossing, and signed areas. Where sidewalk riding is permitted, the code sets a 10 mph maximum and requires slowing to 5 mph when overtaking or when close enough to create a hazard.

Los Angeles

Los Angeles Municipal Code Section 56.15 is more targeted than the old wording on this page suggested. It focuses on unsafe operation and the specific Ocean Front Walk restriction rather than establishing the generic business-district sidewalk prohibition previously stated here. Riders should still check signs and rules for the exact facility, beach path, park, or transit property they plan to use.

San Diego

San Diego now has one of the clearest local youth rules in California. Effective August 13, 2026, children under 12 may not operate Class 1, Class 2, or Class 3 e-bikes on city bike paths, roadways, trails, parks, or boardwalks. The city’s public guidance announced a 60-day citation grace period through October 12, 2026.

San Diego’s official e-bike page also directs riders away from sidewalks, areas near businesses, and crosswalks and reminds riders that local rules can be stricter than the statewide baseline.

Huntington Beach

Huntington Beach Municipal Code Chapter 10.84 now expressly includes electric bicycles in several bicycle-operation rules. The city prohibits e-bike riding on Downtown Huntington Beach sidewalks and specified other pedestrian areas. Where sidewalk riding is allowed, riders must yield to pedestrians, give an audible warning before passing, stay at or below 10 mph, and reduce speed to 5 mph when overtaking or when close enough to create a hazard.

The municipal pier is also a walk-only area for bicycles and similar vehicles.

California College and School E-Bike Rules

Campus rules can be stricter than California’s statewide operating rules. Students should check transportation, parking, housing, fire-safety, and micromobility policies for their specific school.

UCLA

Starting November 20, 2026, UCLA says e-bikes, e-scooters, e-skateboards, and similar electric personal mobility devices must be UL-certified and registered with UCLA Transportation to be used on campus or stored in UCLA-owned housing. Rental devices and campus visitors are exempt from the registration requirement, but UCLA states that devices stored or operated on campus must still be UL-certified.

This is a campus rule, not California DMV registration.

UC San Diego

UC San Diego Police guidance says micromobility devices must not exceed 8 mph, or double walking speed, on shared-use paths. Biking is prohibited on Library Walk on weekdays from 8:30 a.m. to 5 p.m., along with other signed or designated restricted locations.

AB 1569 and school safety training

AB 1569 was approved by the Governor and filed with the Secretary of State on August 27, 2026. It requires the California Department of Education, in consultation with CHP, to develop a standardized e-bike safety and training program for pupils in grades 7 through 12 by March 1, 2028.

The law encourages local educational agencies and parent organizations to offer training demonstrations in collaboration with local law enforcement or local governments. It does not say that every California student must complete the program before riding an e-bike.

2026 California E-Bike Legislation Status

AB 1942 – registration and special license plates did not advance

AB 1942 proposed a registration and special-license-plate system for certain Class 2 and Class 3 e-bikes. The bill passed the Assembly Transportation Committee, went to Assembly Appropriations, and was held under submission on May 14, 2026.

It did not become law. The official California Legislative Information page may still display the mechanical status label “Active Bill – In Committee Process,” but the bill did not advance out of Appropriations during the 2026 house-of-origin process. Riders should not treat AB 1942 as an imminent registration or plate requirement.

Current rule: compliant California e-bikes do not require DMV registration, license plates, a driver’s license, or motor-vehicle insurance.

SB 1167 – passed Legislature, awaiting Governor action

SB 1167 has cleared the Legislature but is not yet law. The Assembly passed the amended bill 77-0 on August 25, 2026. The Senate concurred in the Assembly amendments without opposition on August 28, and the final bill was enrolled on August 31. It now awaits action by Gov. Gavin Newsom.

The enrolled bill focuses on distinguishing legal e-bikes from mopeds, motor-driven cycles, off-highway electric motorcycles, and other electric vehicles that do not qualify as e-bikes; expanding labeling and seller-disclosure rules; restricting misleading e-bike marketing; and adding crash-reporting and enforcement provisions for electric devices.

The enrolled labeling language would require the specified e-bike information to be readily visible without inverting the bicycle and to appear on the frame or fork. It also adds the brand name and the name of the manufacturer, importer, or distributor to the required information.

SB 1167 does not impose DMV registration or a license-plate requirement on compliant Class 1, Class 2, or Class 3 e-bikes merely because of this bill. Devices that fall outside California’s e-bike definition may instead fall into another motor-vehicle or off-highway-vehicle category with different licensing, registration, insurance, equipment, or access rules.

AB 2346 – on the Governor’s desk as of August 28, 2026

AB 2346 has passed the Legislature and was presented to the Governor on August 25, 2026. It is not yet current law.

If enacted, the bill would authorize local authorities to set posted 10, 15, or 20 mph speed limits on bicycle paths and multiuse trails under specified conditions, create a 10 mph prima facie sidewalk speed limit, and require additional point-of-sale disclosures for e-bikes. Existing local path and trail speed limits established before January 1, 2027 would remain in effect under the bill.

Until the Governor acts, riders should follow the law currently in force and any existing local speed rules.

AB 965 – Class 3 sales to minors

AB 965 is already part of current 2026 law. Vehicle Code Section 21212.5 prohibits selling a Class 3 e-bike to a person under 16 and makes a violation an infraction punishable by a fine of up to $250.

California E-Bike Law FAQs

Do California e-bikes require insurance or registration?

No. For a bicycle that meets California’s legal e-bike definition, CHP states that insurance, a driver’s license, DMV registration, and license plates are not required. AB 1942 did not become law.

Do Class 3 e-bikes have throttles in California?

A California Class 3 e-bike is pedal-assist. It may have start assistance or walk mode that propels the bike without pedaling only up to 3.7 mph. A normal throttle that can propel the bike above that without pedaling does not fit the Class 3 definition.

Can a Class 2 e-bike use a throttle?

Yes. A Class 2 motor may be used to propel the bicycle without pedaling, but it may not provide assistance once the bicycle reaches 20 mph.

Can you ride a Class 3 e-bike on a California bike path?

There is no longer a blanket statewide rule banning Class 3 e-bikes from every bicycle path. The exact answer depends on the facility, local ordinance, land manager, and posted restrictions. California State Parks follows its own unit-specific policy.

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

It depends on the city and facility. California allows local authorities to regulate bicycle operation on pedestrian and bicycle facilities. San Diego, Huntington Beach, Los Angeles, and other cities have their own rules, so check the local code or official guidance.

Can police impound an illegal high-powered electric bike?

In specified circumstances, yes. Vehicle Code Section 22651.08 permits removal of certain non-e-bike electric vehicles when the statutory conditions are met and also permits removal of a Class 3 e-bike being operated by a person under 16. It is not a blanket impound rule for every e-bike infraction.

Are Sur-Ron-style bikes legal e-bikes in California?

The brand name or styling does not decide the legal category. A device must actually meet California’s e-bike definition. Many high-powered e-moto-style devices exceed 750 W, can exceed 20 mph on motor power alone, lack compliant e-bike characteristics, or fall into another vehicle category. Check the actual specifications and legal classification rather than relying on a seller’s “e-bike” label.

What happened to AB 1942?

AB 1942 was held under submission in Assembly Appropriations on May 14, 2026 and did not advance through the 2026 house-of-origin process. Its proposed e-bike registration and special-license-plate system did not become law.

Is SB 1167 law yet?

No. As of September 2, 2026, SB 1167 has passed the California Legislature and was enrolled on August 31, but it still awaits action by Gov. Gavin Newsom. It does not change current California e-bike law unless and until it is approved and takes effect.

What California Riders Should Do Now

• Confirm that the bicycle has operable pedals and a motor that does not exceed 750 W.
• Check whether it is truly Class 1, Class 2, or Class 3 based on how the motor operates and when assistance stops.
• Do not assume a seller’s “Class 3” label makes a throttle-equipped high-speed bike legal in California.
• If a bike is modified, make sure it remains within the legal e-bike definition and that its classification label is updated when required.
• For new purchases, verify battery-testing and certification information required under California’s 2026 battery-safety rules.
• Keep the required rear reflector or qualifying rear light on the e-bike during all hours.
• Follow age and helmet rules, including the Class 3 16-and-older operating requirement.
• Check local sidewalk, path, trail, park, and campus rules before riding.
• Recheck pending legislation before relying on a proposed 2027 rule.

My Take

California’s core three-class system is still fairly straightforward once the marketing language is stripped away. The difficult part is the growing number of devices sold as “e-bikes” even though their power, throttle capability, or assisted speed puts them outside the legal e-bike definition.

For most riders on a compliant Class 1, Class 2, or Class 3 e-bike, the most important practical issues are not DMV paperwork. They are choosing a correctly classified bike, using a safe battery and charger, following helmet and age rules, and checking the local rules for the sidewalk, path, trail, park, school, or campus where the bike will actually be used.

The 2026 legislative session also shows why status wording matters. AB 1942 did not advance, SB 1167 has cleared the Legislature and is awaiting the Governor, AB 2346 is waiting for the Governor, and AB 1569 has been signed. A proposal should not be treated as a current riding requirement until the legal process is complete.

Related California and E-Bike Guides

• State-by-State E-Bike Laws Guide
• E-Bike Classes Explained
• Class 3 E-Bikes Explained
• E-Bike Sidewalk Laws
• E-Bike Battery Guide
• Can Police Pull Over E-Bike Riders?

Legal Disclaimer

This guide is for general informational purposes and is not legal advice. State, city, campus, park, trail, and property rules can change or differ. Confirm current requirements with the agency or authority responsible for the place where you plan to ride.

External Sources

• California Vehicle Code – Operation of Bicycles
• California Highway Patrol – Electric Bicycles and Other Devices, May 27, 2026
• California Legislature – SB 1271
• California Legislature – AB 1942 status
• California Legislature – SB 1167 status
• Senator Catherine Blakespear – SB 1167 clears Legislature and goes to Governor, August 28, 2026
• California Legislature – AB 2346 status
• California Legislature – AB 1569
• California State Parks – E-Bikes in CA State Parks
• City of San Diego Police – E-Bike Laws and Safety Tips
• Los Angeles Municipal Code Section 56.15
• Huntington Beach Municipal Code Chapter 10.84 – sidewalk and crosswalk rules
• UCLA Transportation – Electric Personal Mobility Device Registration
• UC San Diego Police – Bicycle, Skateboard and Scooter Guidelines