bicycle accident · personal injury
Bicycle Accident Lawyer in California
Hurt riding your bike by a careless driver? Learn your rights, who pays, the deadlines, and the steps that protect your California claim.
Mihran M. Ghazaryan··5 min read

Getting hit while riding a bike can upend your life in seconds — a broken collarbone, a totaled bicycle, mounting medical bills, and an insurance company already looking for reasons to pay you less. If you were injured by a careless driver in California, you have real rights, and understanding them early is the best thing you can do to protect your claim.
This guide from a California bicycle accident lawyer explains who is usually at fault, how compensation works, the deadlines that can make or break your case, and the practical steps to take after a crash.
Cyclists Have the Same Rights as Drivers in California
Under California Vehicle Code § 21200, people riding bicycles on public roads have all the same rights — and responsibilities — as the drivers of motor vehicles. That means a cyclist is a legitimate user of the road, entitled to a lane, and protected by traffic laws. Drivers who ignore that put lives at risk.
Two laws matter especially in bike accident claims:
- The Three Feet for Safety Act (CVC § 21760): A driver passing a cyclist in the same direction must leave at least three feet of clearance. Passing too close is a violation and strong evidence of negligence.
- Helmet law (CVC § 21212): Anyone under 18 must wear a helmet while riding. There is no statewide helmet requirement for adults, and not wearing one does not automatically bar an adult's claim.
Who Is at Fault in a California Bicycle Accident?
Fault turns on negligence — who failed to use reasonable care. Common driver behaviors that cause bike crashes include:
- Turning right across a bike lane ("right hook") without checking for cyclists.
- Opening a car door into the path of a rider ("dooring").
- Failing to yield when turning left across oncoming traffic.
- Distracted, speeding, or impaired driving.
- Passing without the required three feet of space.
California uses pure comparative negligence. If you are found partly responsible — say you were riding at night without a light — your compensation is reduced by your percentage of fault, but you can still recover. Even if you are 40% at fault, you may recover 60% of your damages. Insurers know this and often try to shift blame onto the cyclist, which is exactly why documenting the scene matters.
What Compensation Can You Recover?
Every case is different, and no honest attorney can promise a specific dollar amount. That said, an injured cyclist can generally seek:
- Medical expenses — emergency care, surgery, physical therapy, and future treatment.
- Lost wages and reduced earning capacity if injuries keep you from work.
- Property damage — repair or replacement of your bicycle and gear.
- Pain and suffering — physical pain, emotional distress, and loss of enjoyment of life.
Serious bike crashes frequently cause fractures, road rash, spinal injuries, and traumatic brain injuries. When injuries are catastrophic, the value of a claim rises significantly and the stakes of getting it right are much higher. Our catastrophic injury team handles these cases with the seriousness they demand.
Deadlines: Don't Lose Your Right to File
California sets strict time limits, and missing one usually ends a claim permanently:
- Two years from the date of the accident to file a personal injury lawsuit against a private party (California Code of Civil Procedure § 335.1).
- Six months to file a claim if a government entity is involved — for example, if a dangerous road condition, a defective bike lane, or a government vehicle contributed to the crash (Government Code § 911.2). This shorter window catches many people off guard.
Because deadlines vary with the specific facts, verify your own timeline with an attorney as soon as possible rather than assuming you have plenty of time.
What to Do After a Bicycle Accident
The steps you take in the first hours and days can shape your entire case:
- Call 911 and get medical care. A police report and prompt medical records create an objective record. Some injuries, especially head injuries, aren't obvious right away.
- Get the driver's information — name, license, insurance, and license plate.
- Photograph everything — the scene, your bike, the vehicle, road conditions, and your injuries.
- Collect witness contact information. Independent witnesses are powerful.
- Do not admit fault or accept a quick settlement offer from the insurer before you understand the full extent of your injuries.
- Preserve your bike and gear exactly as they are — the damaged helmet or frame can be evidence.
You can learn more about how we handle these claims on our bicycle accident practice page, and the California DMV publishes rules of the road that govern how motorists and cyclists must share the street.
How a Bicycle Accident Attorney Helps
A California bicycle accident lawyer levels the field against insurance companies. A good attorney investigates the crash, gathers video and witness evidence, works with medical providers, calculates the true value of your losses, and negotiates aggressively — taking the case to trial if the insurer won't be fair. Most importantly, the driver's insurer is not on your side, and having your own advocate keeps you from being pressured into a lowball settlement.
Frequently Asked Questions
How much is my California bicycle accident case worth?
It depends on the severity of your injuries, your medical costs, lost income, and how fault is assigned. Minor injuries resolve for less; catastrophic injuries can be worth far more. Any lawyer who guarantees a specific figure before reviewing your case is not being straight with you.
Do I have a case if I wasn't wearing a helmet?
Possibly yes. California only requires helmets for riders under 18. For adults, not wearing a helmet may be raised by the insurer to reduce damages under comparative negligence, but it does not automatically defeat your claim.
What if the driver fled the scene?
A hit-and-run doesn't leave you without options. Your own uninsured/underinsured motorist (UM/UIM) coverage may apply, and police investigation or nearby camera footage can sometimes identify the driver.
How long do I have to file a bicycle accident claim in California?
Generally two years from the accident date for claims against a private party, but only six months if a government entity is involved. Confirm your specific deadline with an attorney quickly.
What does a bicycle accident lawyer cost?
Personal injury cases are handled on a contingency fee — you pay no attorney's fee unless we recover money for you. The initial consultation is free.
Talk to Us — Free Consultation
If you or a loved one was hurt in a bike crash, don't navigate the insurance system alone. MMG Law Firm offers a free, no-obligation consultation, works on a contingency fee (no fee unless we win), and serves injured cyclists across California. Contact us today to protect your rights and understand your options.