A Class DJ license lets you drive a motorcycle with an engine under 50cc, or a motorized bicycle, in most states

A Class DJ driver's license is a restricted motorcycle license that permits you to operate small-displacement motorcycles and motorized bicycles. The "DJ" designation varies slightly by state, but it typically covers bikes with engines of 50cc or smaller. Some states call this a moped license, motorized bicycle license, or Class M restricted license instead — the name depends on where you live, but the purpose is the same: it lets you ride small two-wheeled vehicles on public roads without a full motorcycle endorsement.

The Class DJ exists because small motorcycles and mopeds pose lower crash risk than larger bikes and require less training to operate safely. States use it as a stepping stone: you can get a Class DJ at a younger age than a full motorcycle license, with fewer testing requirements, and then upgrade to a full Class M or Class A motorcycle license later.

Key Takeaways

  • A Class DJ license covers motorcycles under 50cc and motorized bicycles, but the engine size limit and exact name vary by state.
  • Age requirements for a Class DJ are usually lower than for a full motorcycle license — often 14 to 16 years old, depending on your state.
  • Most states require a written test on motorcycle safety and traffic laws, but not a riding skills test, to get a Class DJ.
  • A Class DJ does not permit you to carry passengers on most bikes, and speed or highway restrictions often explore.
  • You can upgrade to a full motorcycle license (Class M or A) once you meet the age and experience requirements for that endorsement.

Age and residency requirements for Class DJ licenses

The minimum age to get a Class DJ license varies by state. Most states allow you to get one at 14, 15, or 16 years old — younger than the age for a full motorcycle license, which is typically 16 to 18. Some states require you to hold a valid Class DJ for a set period (often six months to one year) before you can upgrade to a full motorcycle endorsement. A few states skip the Class DJ tier entirely and require you to go straight to a full motorcycle license.

You must be a state resident or have a valid out-of-state license to get a Class DJ in your state. If you move to a new state, you can transfer your Class DJ license to that state's system, though the new state may impose different restrictions or require you to pass its own written test. Some states recognize Class DJ licenses from other states without retesting; others do not.

What you need to bring and what tests you take

To get a Class DJ license, you will need your current driver's license or state ID, proof of residency (a utility bill or lease), and your Social Security number. Some states also require proof of a motorcycle safety course completion, though this is not universal. Check your state's Department of Motor Vehicles website to confirm the exact documents your state requires.

Most states require a written test covering motorcycle safety, traffic laws, and road signs. The test is usually 20 to 50 questions and covers topics like how to brake on a motorcycle, what to do in bad weather, and how to signal turns. You do not typically have to take a riding skills test (called a practical or road test) to get a Class DJ — that requirement usually applies only to full motorcycle licenses. A few states offer or require a motorcycle safety course instead of or in addition to the written test; completing an approved course may waive the written test or lower your insurance rates.

Restrictions that come with a Class DJ license

A Class DJ license comes with real limits on what you can ride and where. You can operate motorcycles under 50cc and motorized bicycles, but you cannot ride anything larger. You also cannot carry a passenger on most Class DJ bikes — the bike itself must be designed and equipped for two riders, which most 50cc bikes are not. If you do carry a passenger, both of you must wear a helmet, and your bike must have footrests and handholds for the passenger.

Many states impose speed or highway restrictions on Class DJ riders. You may not be allowed on interstate highways, limited-access roads, or roads with speed limits above 45 or 55 mph. Some states require you to display a special plate or decal so other drivers know you are a restricted rider. These restrictions exist to keep inexperienced riders off high-speed roads where they are more likely to crash.

Insurance and registration for a Class DJ motorcycle

You must register your motorcycle with your state's Department of Motor Vehicles and carry proof of registration when you ride. Insurance requirements vary by state. Most states require you to carry liability insurance (covering damage you cause to others) before you can register a motorcycle, even a small one. A few states do not require insurance for motorcycles under a certain engine size, but carrying it is still a good idea — a crash can cost thousands of dollars, and liability insurance is inexpensive for small bikes.

Insurance for a Class DJ motorcycle is usually cheaper than insurance for a full-size motorcycle because the bikes are smaller and pose lower risk. Rates depend on your age, riding record, the specific bike model, and the coverage you choose. If you are under 18, your rate will be higher than an adult's, and your parent or guardian may need to be listed on the policy.

How to upgrade from Class DJ to a full motorcycle license

Once you meet your state's age requirement for a full motorcycle license (usually 16 to 18) and have held your Class DJ for the required period (often six months to one year), you can upgrade. The process varies by state. Some states let you take a written test and a riding skills test to upgrade; others require you to complete a motorcycle safety course first. A few states waive the written test if you already passed it for your Class DJ.

The riding skills test (also called a practical exam or road test) is the main difference between getting a Class DJ and upgrading to a full license. You will ride a motorcycle on a closed course or public road while an examiner watches and scores your ability to start, accelerate, brake, turn, and stop safely. If you pass, you get a full Class M or Class A motorcycle endorsement on your license, which removes the engine size and passenger restrictions.

State-by-state differences in Class DJ rules

Class DJ rules are not uniform across the United States. Some states use the term "Class DJ" or "Moped License," while others call it a "Class M Restricted" or "Motorized Bicycle License." Engine size limits range from 50cc to 150cc depending on the state. Age requirements, test requirements, and restrictions on highways and passengers all differ.

For example, California calls it a "Moped License" and allows 50cc bikes; New York calls it a "Class DJ" and also covers 50cc bikes; Texas uses "Class M" for motorcycles under 50cc; and some states do not have a separate small-bike license at all. Before you get a Class DJ or assume your license from another state is valid, check your current state's DMV website or visit in person. The rules are specific enough that a mistake can result in riding without a valid license.

Frequently Asked Questions

Can I ride a moped with a Class DJ license?

It depends on your state's definition of a moped. Most states define a moped as a motorized bicycle with an engine under 50cc, which a Class DJ license covers. However, some states distinguish between a moped and a motorcycle based on how the engine is powered (pedal-information versus engine-only) or other features. Check your state's DMV to confirm whether your specific moped is legal to ride on a Class DJ.

What happens if I ride without a Class DJ license?

Riding a motorcycle or motorized bicycle without the correct license is a traffic violation. Penalties vary by state but usually include a fine (often $100 to $500), points on your driving record, and possible vehicle impound. A conviction can also raise your insurance rates and affect your ability to get a full motorcycle license later.

Do I need a helmet with a Class DJ license?

Yes. All states require helmet use for motorcycle riders, including Class DJ riders. Some states require helmets only for riders under 18 or under 21, but most require them for all riders. A helmet that meets Department of Transportation (DOT) standards costs $50 to $200 and can prevent serious head injury or death in a crash.

Can I take a motorcycle safety course to skip the written test?

Many states allow you to take an approved motorcycle safety course (often called a Motorcycle Safety Foundation or MSF course) to waive the written test for a Class DJ. The course usually takes one or two days, costs $100 to $300, and teaches basic riding skills and safety. Completing the course also often lowers your insurance premium by 10 percent or more, so it can pay for itself quickly.

What is the difference between a Class DJ and a full motorcycle license?

A Class DJ covers only motorcycles under 50cc and motorized bicycles, while a full motorcycle license (Class M or A) covers all motorcycle sizes. A Class DJ usually has no riding skills test requirement, while a full license does. Full licenses also remove restrictions on passengers, highways, and speed limits. You typically need to be older and have more riding experience to get a full motorcycle license.