San Francisco Bicycle Accident Lawyer
If you were injured while cycling through San Francisco’s busy streets, you need legal representation that truly understands the unique dangers Bay Area cyclists face. At Bike Legal, our team of dedicated bicycle accident attorneys combines legal expertise with firsthand cycling experience to provide unmatched representation for injured riders throughout San Francisco and the Bay Area.
If you’re searching for an experienced San Francisco bicycle accident lawyer who understands bicycle accident personal injury claims, Bike Legal is here to answer all of your questions. No pressure, no commitment, no cost.
Your consultation is always free, and there’s no obligation to move forward unless you're ready.
San Francisco Bicycle Accident Statistics
San Francisco faces significant challenges with bicycle safety despite its reputation as a bike-friendly city. Recent San Francisco bicycle accident statistics reveal concerning trends about cyclist safety in the city:
Between 2017 and 2022, San Francisco recorded 2,520 collisions involving at least one cyclist. During this period, 10 cyclist fatalities and 2,438 injuries were reported (with 243 classified as severe injuries).
In 2022 alone, 402 injuries and fatalities were reported, including 10 involving individuals aged 15 and under. Most crashes occur between 9 PM and 3 AM.
Initial Inquiry
Questions about bicycle accidents? Call or submit a message on our contact form.
Same-Day Response
We promptly respond with a phone call to answer your questions and set up a free case evaluation.
Free Case Evaluation
Free phone consultation with our legal team to discuss your situation and determine if you have a bicycle accident case.
Why You Need a San Francisco Bicycle Accident Attorney
At Bike Legal, we focus exclusively on bicycle crash cases. Our attorneys are cyclists who understand California law and the real-world dangers riders face on San Francisco streets. We’ve recovered millions for injured cyclists and are committed to improving safety for the entire cycling community, locally and statewide.
Common Causes of Bicycle Accidents in San Francisco
Between January 2014 and March 2024, San Francisco reported over 4,230 injury crashes involving a bicyclist and motor vehicle. The top cause of these injury collisions was drivers making unsafe turns or prohibited lane changes (651 incidents). The second most common was dooring incidents, with 416 crashes accounting for nearly 10% of all injury-causing bicycle collisions.
Unsafe Turns and Prohibited Lane Changes
A hit and run crash is when a motorist hits a cyclist and flees the scene without offering aid or exchanging information.
Dooring Accidents
The second most common cause of bicycle injury accidents in San Francisco is dooring incidents. This is when a driver or passenger opens a car door directly into a cyclist’s path.
Side Swipe Collisions
A driver passes too closely and hits the cyclist from the side, often on narrow roads lacking bike lanes.
Rear-End Collisions
A cyclist is struck from behind, frequently due to distracted or aggressive driving.
Hit-and-Run Bicycle Crashes
A hit and run crash is when a motorist hits a cyclist and flees the scene without offering aid or exchanging information.
Unsafe Road Conditions
Potholes, debris, or poorly maintained roads can cause cyclists to lose control and crash. Always consult a bicycle injury lawyer to determine if a negligent party is at fault.
Animal Interference
An unleashed dog or other domesticated animal enters a cyclists path, causing a crash.
Who Is Liable for a Bicycle Crash in San Francisco?
Bike Legal’s team investigates all angles to determine who was at fault and pursue maximum compensation for your injuries. Liability can fall on a variety of parties, including:
- A negligent driver
- A company vehicle operator (e.g., delivery van or rideshare)
- A government agency responsible for road maintenance
- A property owner or construction company that creates hazards for cyclists
In some cases, liability may involve emerging technologies such as autonomous vehicles in San Francisco. Learn more about the risks and legal issues in our article on self-driving car crashes with bicycles.
Compensation You May Be Entitled to in San Francisco
- Medical bills
- Lost income and earning capacity
- Pain and suffering
- Bicycle repair or replacement
- Helmet replacement and other cycling gear
- Physical therapy
- Mental health treatment for PTSD
- Wrongful death damages (for families who lost a loved one)
What to Do After a Bicycle Accident in San Francisco
After a bicycle crash in San Francisco, you may be in pain, overwhelmed, and unsure of what to do next. Follow these steps after a cycling accident to protect your health and legal rights:
Call 911
Report the crash and request medical assistance.
Collect evidence
Take photos, obtain witness names, and save GPS or camera data if available.
Seek medical care
Even if injuries seem minor, get evaluated. Make sure to get checked for traumatic brain injuries, broken bones, spinal cord injuries, etc.
Do not speak to insurance adjusters
Their goal is to limit your payout.
Contact a San Francisco cycling accident lawyer
The sooner you call, the better we can help.
Why Bike Legal is the Best San Francisco Bicycle Accident Lawyer
With so many personal injury lawyers in the Bay Area, it can be hard to know who truly understands bicycle crashes. Most firms focus on car accidents or general injury claims, but bike accident claims are different.
At Bike Legal, cycling law is what we do. We’re consistently recognized as one of the best bicycle accident law firms in San Francisco, with a proven track record of winning cases for injured cyclists in the Bay Area. Not sure where to begin? Start with these 16 Questions to Ask Your Personal Injury Attorney before hiring any law firm.
We Specialize in Bicycle Crashes
Unlike general personal injury firms, our legal team includes cyclists who race, commute and ride recreationally. This personal connection helps us advocate more effectively for injured riders.
We Treat Our Clients Like Teammates, Not Case Numbers
When you work with Bike Legal, you get a legal team that listens, responds quickly, and genuinely cares about your recovery and compensation. We understand the physical, emotional, and financial toll a bicycle accident can take.
Helping You Find the Right Care
If you’re unsure where to turn for medical support after a bicycle crash and request assistance, Bike Legal can help research providers near you. This may include doctors, specialists, physical therapists, or other professionals to support your recovery and help you move forward.
Superior Results
We’ve recovered millions for injured cyclists in San Francisco and nationwide. From hit-and-runs to dooring incidents and more, we fight for you! Read our Google Reviews.
San Francisco Bicycle Laws
San Francisco follows the California Vehicle Code for bicycles, which outlines the basic rights and responsibilities for cyclists statewide.
CVC §21200
Cyclists have the same rights and responsibilities as drivers, including obeying stop signs and red lights.
CVC §21201
A white front light and reflectors are required at night; a rear light is strongly recommended.
CVC §21208
Use bike lanes when available but may leave them for safety or to turn.
CVC §21212
Helmet required for riders under 18.
CVC §21950 & §21455
Stop behind crosswalks and yield to pedestrians.
CVC §21954(b)
Pedestrians must be yielded to, even off crosswalks.
CVC §21202
Ride to the right when safe, but take the lane to avoid hazards or on narrow streets.
CVC §27400
At least one ear must remain free from headphones.
CVC §21650
Ride in the same direction as traffic
San Francisco Municipal Code for Bicycles
In addition to California state law, San Francisco enforces local ordinances that govern sidewalk riding, bike lane usage, parking, and commercial bicycle operations.
SF Transportation Code §7.2.10
Yield to pedestrians at crosswalks and give audible warnings.
§7.2.12 / §1007 – No sidewalk riding over age 13
Children under 13 may ride unless otherwise posted.
§12.30.080
A white front light and rear reflectors are required after dark.
§12.30.130
Cyclists may leave bike lanes to avoid hazards or make turns.
§12.30.140
Don’t block sidewalks or doorways when parking a bike.
§105
All traffic laws apply to people riding bicycles unless the law clearly doesn’t apply.
It is illegal to sell, store, or disassemble multiple bicycles or bike parts in public spaces without a valid business license. This law targets bike theft and unauthorized street vendors.
ARTICLE 13.2 – Bicycle Messenger Regulations
Businesses using bike messengers must issue ID badges, label bicycles with company info and bike numbers, and keep daily employee logs available for inspection.
E-Bike Regulations in San Francisco
For the most part, San Francisco electric bicycle (E-bike) riders shall follow the California Electric Bicycle Laws. Always check with local municipalities for additional E-bike rules.
Definition of E-Bikes
Class 1
Pedal-assist only, with a top speed of 20 mph
Class 2
Throttle-powered, also capped at 20 mph
Class 3
Pedal-assist only (no throttle) with a top speed of up to 28 mph
- Low-speed electric bikes with a top assisted speed of 20 mph are allowed wherever regular bikes can ride—unless a specific area prohibits them (CA Assembly Bill 1096).
- Riders must be at least 16 years old to operate Class 3 e-bikes, and all Class 3 riders must wear helmets. Riders younger than 18 need to wear a helmet on Type 1 and Type 2 e-bikes.
- CA Assembly Bill 1096 prohibits operating a class 3 electric bicycle on certain paths, lanes, or trails, unless authorized by a local ordinance. It also allows local authorities or governing bodies to ban the operation of class 1 or class 2 electric bicycles on specific paths or trails through an ordinance.
- E-bikes must follow the same rules and regulations as regular bicycles. This includes but is not limited to, stopping at stop signs, riding at safe speeds based on current conditions, and the use of helmets for class 3 riders and teens under 18.
- E-bikes must be equipped with a white front light visible from at least 500 feet and a rear red or amber light visible from at least 300 feet behind.
- E-bikes must have a permanent label on the frame showing brand, manufacturer, class, top speed, and motor wattage (effective July 1, 2026)
San Francisco E-Bike Laws & Fire Code
San Francisco supplements California’s e-bike laws with stricter local rules around trail usage, speed limits in public spaces, and fire safety regulations for battery storage in multi-unit buildings.
SF Transportation Code §12.30.050
E-bike riders must obey all traffic signs and signals.
§12.30.060
Riders may not use headphones covering both ears.
§12.30.070(B)
All riders and passengers on Class 3 e-bikes must wear a helmet.
§12.30.110
Maximum speed for e-bikes on trails, parks, and shared-use paths is 20 mph.
SF Fire Code
In multi-unit buildings:
- No more than 4 lithium-ion batteries per unit
- Batteries must be 3 feet apart, plugged directly into wall outlets (no power strips)
- Must be stored in UL-certified or approved containers
Fire Department Oversight
All e-bike battery systems must meet safety certification standards (e.g., UL 2271) before being charged indoors.
Emerging Policy on Class 3 E-Bikes
San Francisco is considering restrictions on Class 3 e-bikes in protected bike lanes, citing safety and speed concerns. Riders should monitor city updates and local signage for evolving rules.
RESOURCES for San Francisco Cyclists
San Francisco Bicycle Advocacy Groups
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Frequently Asked Questions (FAQ)
Can I ride my bike on the sidewalk in San Francisco?
No, unless you are under the age of 13. San Francisco law prohibits bicycle riding on sidewalks for anyone 13 or older, unless a sign explicitly allows it (SF Transportation Code §7.2.12 and §1007).
Are e-bikes allowed on sidewalks in San Francisco?
No. E-bikes follow the same rules as regular bikes. Adults are not allowed to ride on sidewalks, and under-13 riders must still comply with posted signage.
What is the speed limit for e-bikes in San Francisco parks and public trails?
E-bikes may not exceed 20 mph in any city park, trail, or shared-use public area (SF Transportation Code §12.30.110).
Is it legal to leave the bike lane while riding in San Francisco?
Yes. Cyclists and e-bike riders may exit the bike lane to avoid hazards, pass another road user, or make a left turn (SF Transportation Code §12.30.130).
Can I ride my e-bike anywhere a regular bicycle goes?
Generally, yes. Class 1 and 2 e-bikes are allowed wherever bicycles are permitted. Class 3 e-bikes may be restricted from certain bike lanes or paths—check local signage and stay updated on ordinances.
Are bike parts or sales restricted in public spaces in San Francisco?
Yes. It’s illegal to assemble, disassemble, sell, or store multiple bicycles or bike parts in public areas without a license. This law targets chop shops and stolen-bike operations (SF Code Article 20).
Do bicycle messenger services have special regulations in San Francisco?
Yes. Delivery services must label bikes, issue photo ID badges to riders, and keep daily logs. Violations may result in fines up to $250 (SF Code Article 13.2).
What lighting is required for bike riding at night in San Francisco?
A white front light and rear reflectors are mandatory when riding after dark. A rear light is also strongly recommended for visibility and safety (SF Transportation Code §12.30.080).
Can I wear headphones while biking or e-biking?
You must leave at least one ear uncovered so you can hear approaching traffic (CVC §27400; SF Transportation Code §12.30.060).
What should I do if I’m hit by a car while biking in San Francisco?
- Call 911 immediately and report the crash—medical attention may be needed.
- Document everything: take photos of the scene, vehicles, road conditions, and injuries.
- Collect witness info—names and contact details are crucial.
- Seek medical care, even for minor symptoms.
- Don’t speak to insurance adjusters without legal counsel.
- Contact a San Francisco bicycle accident lawyer as soon as possible to protect your rights and pursue compensation.