How Motorcyclists Can Stay Safer on the Road
Motorcyclists face far higher injury risk than drivers because they lack the protection of a vehicle frame. The best protections are a DOT-compliant helmet (required for all riders in California under Vehicle Code §27803), high-visibility gear, defensive riding, and lawful lane splitting, which California expressly permits under Vehicle Code §21658.1. Even a careful rider, though, can be hurt by a negligent driver.
Gear and visibility save lives
California requires all motorcycle riders and passengers to wear a DOT-approved helmet. Beyond the helmet, wear bright or reflective gear, keep your headlight on, use protective jackets, gloves, and boots, and position yourself where drivers can see you. Most motorcycle crashes involve a driver who “didn’t see” the rider.
Lane splitting is legal—do it safely
California is the first state to formally legalize lane splitting (Vehicle Code §21658.1). Ride at a speed only slightly faster than traffic, avoid splitting next to large trucks or at high speed differentials, and stay out of drivers’ blind spots. Splitting safely can actually reduce rear-end risk in stopped traffic.
Ride defensively
Assume drivers do not see you. Watch for left-turning vehicles at intersections (a leading cause of motorcycle crashes), keep a safe following distance, cover your brakes, and avoid riding in bad weather or at night when possible. Defensive habits are the difference in the split second a crash develops.
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Quick Reference
| Law | Requirement |
|---|---|
| Helmet (Vehicle Code §27803) | DOT-compliant helmet for all riders/passengers |
| Lane splitting (Vehicle Code §21658.1) | Legal; ride only slightly faster than traffic |
| Headlight | Keep on for visibility |
Frequently Asked Questions
Is a helmet required for motorcyclists in California?
Yes. California Vehicle Code §27803 requires all motorcycle riders and passengers to wear a DOT-compliant helmet. It is one of the strongest protections against fatal head injury.
Is lane splitting legal in California?
Yes. California Vehicle Code §21658.1 makes lane splitting legal. Ride only slightly faster than surrounding traffic, avoid large trucks and high speed differentials, and stay out of blind spots.
What is the most common cause of motorcycle crashes?
A very common scenario is a driver turning left across a motorcyclist’s path at an intersection, often because the driver failed to see the rider. Visibility and defensive riding reduce this risk.
Written & legally reviewed by Compass Law Group partners
Joseph Shirazi
Managing Partner, Compass Law Group, LLP
California State Bar #265403 · Loyola Law School, J.D.
Joseph Shirazi is the Managing Partner of Compass Law Group, LLP, leading the firm’s personal-injury, catastrophic-injury, and wrongful-death trial practice. He authored the analysis on this page.
Profiles: Avvo · Super Lawyers · Justia · LinkedIn · CA State Bar · Full Bio →
Simon Esfandi
Partner & Co-Founder, Compass Law Group, LLP
California State Bar #275307 · Loyola Law School, J.D.
Simon Esfandi is a Partner and Co-Founder of Compass Law Group, LLP. He reviewed this page for legal accuracy. Compass represents California injury victims on a No Win, No Fee basis.
Profiles: Avvo · Super Lawyers · Justia · LinkedIn · CA State Bar · Full Bio →
Past results do not guarantee future outcomes. This article is legal information, not legal advice.
Injured and not sure what your claim is worth?
Get a Free ConsultationNo Win, No Fee · (213) 320-1001
