E-Bike Accident in California: Who Pays for Your Injuries

You were riding an e-bike and a car turned across your path. Or you were on foot and someone on an e-bike ran into you. Either way, the first real question is the same: whose insurance pays for this?

In California the answer depends on who hit whom, what kind of e-bike was involved, and a couple of rules that changed on January 1, 2026. This post covers both situations and the e-bike arguments insurers like to raise.

The law treats a legal e-bike as a bicycle

California's Vehicle Code defines an electric bicycle as a bicycle with fully operable pedals and an electric motor of no more than 750 watts. It then sorts e-bikes into three classes:

• Class 1. The motor helps only while you pedal and stops helping at 20 miles per hour.
• Class 2. Has a throttle that can move the bike without pedaling, but gives no motor assistance past 20 miles per hour.
• Class 3. The motor helps only while you pedal, up to 28 miles per hour. Riders under 16 cannot operate one, and operators and passengers must wear a properly fitted and fastened bicycle helmet.

Because a legal e-bike is a bicycle, Vehicle Code § 21200 applies: a person riding a bicycle on a highway has all the rights of a driver and is subject to the same rules. A driver turning left across an e-bike rider owes that rider the same care they would owe another car.

Under the same definition, a bike modified to go faster than 20 miles per hour on motor power alone, or to put out more than 750 watts, is not an electric bicycle. Neither is one with its pedals removed. Tampering with an e-bike to change its speed capability is also prohibited unless the bike still meets the definition and its classification label is updated. If your bike was modified, expect questions about it.

If a car hit you while you were riding

This works much like any crash with a car. The at-fault driver's liability policy is the first place to look, and the claim runs through that driver's insurer.

If the driver had no insurance, drove off, or carried too little coverage, your own auto policy may still matter, even though you were not in your car. California's uninsured motorist statute, Insurance Code § 11580.2, defines who counts as an "insured" under a policy issued to an individual. The named insured and their spouse are on that list, and so are relatives living in the same household "while occupants of a motor vehicle or otherwise." In other words, the definition is not limited to people sitting in a vehicle.

That does not mean every policy pays on every e-bike crash. Your policy language still controls, so pull your declarations page and the policy itself before assuming either way. Our post on being hit by an uninsured driver walks through how uninsured and underinsured coverage is calculated and the separate deadline for claims against your own insurer.

At the scene, or as soon as you can afterward, get:

• The driver's name, license plate, and insurance information
• Photos of the car, your bike, the road, and any lane markings
• Names and phone numbers of witnesses
• The police report number

If an e-bike rider hit you

Here the insurance picture gets thin fast. Under Vehicle Code § 24016, a person operating an electric bicycle is not subject to the code's financial responsibility, driver's license, registration, or license plate requirements. Put plainly, nobody required the rider to carry insurance.

That leaves a short list of places to look:

• The rider's homeowners or renters policy. These policies commonly include personal liability coverage, but many also contain a motor vehicle exclusion. Whether an e-bike falls inside that exclusion depends on how the policy defines a vehicle.
• Your own health insurance, for medical bills.
• The rider directly. A lack of insurance does not erase responsibility for a crash. It does make collecting harder.

Do not assume your uninsured motorist coverage applies here. Section 11580.2 is written around injuries caused by an uninsured motor vehicle, and the Vehicle Code defines a legal e-bike as a bicycle.

Because there may be no insurer calling you, it is on you to get the rider's full name, address, and phone number, plus witness information and a police report.

The e-bike arguments insurers raise

Once a claim is open, expect the adjuster to look for reasons the rider shares the blame. A few of those questions are specific to e-bikes.

Was there a rear light or reflector? Assembly Bill 544 took effect on January 1, 2026. It requires an electric bicycle to have a red reflector, or a solid or flashing red light with a built-in reflector, on the rear during all hours. The bill text requires it to be visible from 500 feet behind the bike when directly in front of a car's lawful upper-beam headlamps.

Was the rider wearing a helmet? Required for anyone operating or riding on a class 3 e-bike.

How fast was the bike going, and what class was it really? A throttle bike sold as one class but modified to go faster invites the argument that it was never a legal e-bike.

None of these automatically decides fault. Whether a missing light or helmet matters depends on the facts, including whether it had anything to do with how the crash happened or how badly you were hurt. But this is exactly what the adjuster wants you to talk about in a recorded statement, before you have your own facts straight. Do not guess about your speed or your equipment on a recorded call.

When the bike itself caused the injury

Some e-bike injuries have nothing to do with a car. A battery catches fire, a motor surges, or a component fails. Those claims usually point at whoever made or sold the product, not at a driver.

Senate Bill 1271 added a relevant rule. Since January 1, 2026, an e-bike cannot be sold, leased, or offered for sale or lease in California unless its storage battery has been tested by an accredited testing laboratory for compliance with a standard referenced in UL 2849 or EN 15194. Covered products must also permanently bear the testing laboratory's mark and the certification standard used. According to the CHP, the rule for rentals starts January 1, 2028.

If a product failure is involved, the evidence is the product. Do not throw out the bike, battery, or charger, do not let anyone repair them, and photograph every label. Keep the receipt or order confirmation.

What this means in California

The core rules for an e-bike injury are the same ones that apply to any California injury claim:

• Two years. The personal injury statute of limitations under Code of Civil Procedure § 335.1 is generally two years from the date of the injury.
• Six months for public entities. If a city vehicle, a public bus, or a dangerous condition on public property such as a badly maintained bike lane was involved, a government claim is usually due within six months. See our post on the six-month government claim deadline.
• Shared fault reduces, it does not bar. California follows pure comparative negligence. If you are found partly at fault, your recovery is reduced by your share rather than wiped out.

Uninsured motorist claims against your own insurer carry their own deadline under § 11580.2, and it is easy to miss.

Practical next steps

Get medical care and keep up with it. Photograph your injuries, the bike, your lights, and your helmet, and leave the bike unrepaired until someone has documented it. Request the police report. If a car was involved, notify your own auto insurer promptly and ask for a copy of your declarations page. If an e-bike rider hit you, write down everything you know about them while it is fresh. If you want someone to look at which coverage actually applies, a consultation with our firm is free and there is no fee unless there is a recovery.