An M1 license in California lets you ride any motorcycle, motorized bicycle, or motorized scooter on public roads

The M1 is California's full motorcycle license. Once you have it, you can operate any two-wheeled motorized vehicle — motorcycles of any engine size, mopeds, and motorized scooters — without restrictions based on the bike's power or your experience level. You do not need a separate endorsement or additional license class to ride larger bikes or different types of motorcycles.

The M1 is different from an M2 license, which restricts you to motorized bicycles and mopeds with engines under 50 cubic centimeters. If you want to ride a standard motorcycle, cruiser, sport bike, or any larger scooter, you need the M1, not the M2.

Key Takeaways

  • You must pass a written test on California motorcycle law and safety, a riding skills test on an actual motorcycle, and a vision test before the Department of Motor Vehicles issues an M1 license.
  • You can take a California Motorcycle Safety Program course instead of the riding skills test, and the DMV will waive that test if you pass the course.
  • You must be at least 16 years old to hold an M1 license in California, but riders under 18 face nighttime driving restrictions and must wear a helmet.
  • An M1 license costs a one-time fee at the DMV, and you renew it every five years like a regular driver's license.
  • Riding without an M1 when the law requires one is a misdemeanor and can result in fines, impound of your motorcycle, and a mark on your driving record.

Who needs an M1 license and when

You need an M1 license to ride any motorcycle on California public roads. This includes street bikes, cruisers, sport bikes, touring bikes, and any motorcycle with an engine larger than 50 cubic centimeters. You also need an M1 if you ride a motorized scooter with an engine larger than 50 cubic centimeters.

If you already hold a regular California driver's license (Class C), you can add an M1 endorsement to it without losing the Class C. You do not have to choose between them. Many riders hold both at the same time.

You do not need an M1 if you ride a motorized bicycle or moped with an engine of 50 cubic centimeters or smaller — those fall under the M2 classification. You also do not need a motorcycle license to ride a bicycle with pedals, even if it has an electric motor that does not exceed certain power limits under California law.

The written test and what it covers

The DMV written test for an M1 license covers California motorcycle law, safe riding practices, and how to handle your bike in different road conditions. The test is 25 questions, and you must answer at least 20 correctly to pass. You take it on a computer at a DMV office, and you get your score when ready.

The test covers topics like right-of-way rules, how to brake and turn safely on a motorcycle, what to do if your bike skids, helmet laws, lane-splitting rules (which are legal in California under specific conditions), and how to position yourself on the road. You can study using the California Motorcycle Handbook, which the DMV provides free online and in print at any DMV office.

You can retake the written test if you fail, but you must wait at least one day before trying again. There is no limit to how many times you can retake it.

The riding skills test or the motorcycle safety course alternative

After you pass the written test, you must demonstrate that you can actually ride a motorcycle safely. The DMV offers two paths: take the riding skills test at a DMV office, or complete a California Motorcycle Safety Program course.

The riding skills test takes place in a closed course at a DMV location. You bring your own motorcycle (or borrow one that meets safety requirements), and a DMV examiner watches you perform specific maneuvers — starting, stopping, turning, swerving, and figure-eight patterns. The test lasts about 20 minutes. If you pass, you are done with the riding requirement. If you fail, you can retake it, but you must wait at least one day.

The California Motorcycle Safety Program (CMSP) is an alternative that many riders choose. You attend a classroom and range course run by a certified instructor — usually two days, 16 hours total. The course covers the same safety skills the DMV test checks. If you pass the CMSP course, the DMV automatically waives the riding skills test. You do not have to take the DMV test at all. The CMSP course costs money (fees vary by provider, typically between $200 and $350), but many riders find it worth the cost because the instruction is thorough and you avoid the stress of the DMV test.

Age requirements and restrictions for riders under 18

You must be at least 16 years old to hold an M1 license in California. If you are 16 or 17, you can get an M1, but you face additional restrictions that adult riders do not.

Riders under 18 cannot operate a motorcycle between 11 p.m. and 5 a.m., with limited exceptions for school, work, or medical emergencies. You must also wear a helmet at all times — this is a legal requirement for all motorcycle riders in California, but it is especially enforced for minors. Violating the nighttime restriction or the helmet law can result in a citation and fine.

Once you turn 18, these restrictions lift automatically. You do not need to renew your license or visit the DMV — the restrictions straightforward expire on your 18th birthday.

Cost and renewal timeline

The DMV charges a one-time fee to issue an M1 license. This fee is separate from any Class C driver's license fee if you are adding the M1 to an existing license. The exact amount varies depending on whether you are adding the M1 to a current license or obtaining it as a new license, and it changes periodically. Contact your local DMV office or check the California DMV website for the current fee.

Your M1 license is valid for five years from the date of issue. When it expires, you renew it at the DMV just like a regular driver's license. Renewal does not require you to retake the written or riding test — you straightforward pay the renewal fee and provide updated information if anything has changed.

If your license expires and you continue to ride, you are operating without a valid license, which is a violation. Renew before the expiration date on your license card.

What happens if you ride without an M1 license

Riding a motorcycle on California public roads without a valid M1 license is a misdemeanor. The consequences include a fine (typically several hundred dollars, though the exact amount depends on the court and your record), a mark on your driving record, and possible impound of your motorcycle. If you are under 18, the penalties may be more severe, and your parents or guardians may be notified.

A misdemeanor conviction also affects your ability to insure your motorcycle — insurers will see the violation and may charge higher premiums or deny coverage. It can also complicate future license renewals or applications for other types of licenses.

The safest and simplest approach is to complete the written test, either take the DMV riding test or finish a CMSP course, and obtain your M1 before you ride on public roads. The process typically takes a few weeks from start to finish.

Frequently Asked Questions

Can I ride a motorcycle with just a regular driver's license while I wait for my M1?

No. California law requires an M1 license to ride any motorcycle on public roads. Riding without one is a misdemeanor, even if you hold a valid Class C driver's license. You must pass the written test and either the riding test or a CMSP course before you ride legally.

Do I have to take the DMV riding test if I complete a motorcycle safety course?

No. If you pass a California Motorcycle Safety Program course, the DMV waives the riding skills test automatically. You still must pass the written test, but the course replaces the riding portion entirely.

What if I fail the written test or the riding test?

You can retake either test after waiting at least one day. There is no limit to how many times you can retake them. Many people pass on their second or third attempt. Take time to study the Motorcycle Handbook between attempts, or consider taking a CMSP course if you struggle with the riding test.

Can I add an M1 to my existing driver's license, or do I have to get a separate card?

You add the M1 as an endorsement to your existing Class C driver's license. You receive one updated license card that shows both the Class C and the M1. You do not get two separate cards.

What is the difference between an M1 and an M2 license?

An M2 license restricts you to motorized bicycles and mopeds with engines of 50 cubic centimeters or smaller. An M1 lets you ride any motorcycle, including large sport bikes and cruisers. If you want to ride a standard motorcycle, you need the M1, not the M2.