Yes, you need a motorcycle license for a Honda Grom in every U.S. state
A Honda Grom is classified as a motorcycle by every state's Department of Motor Vehicles, even though it has a small 125cc engine and a seat height of 30.5 inches. The engine size does not matter — what matters is that it has two wheels, an engine, and handlebars. Any vehicle that meets that description requires a motorcycle endorsement on your driver's license, regardless of how lightweight or beginner-friendly the bike feels to ride.
Some states call this endorsement an "M" endorsement or an "M-class" license. Others use different terminology, but the requirement is the same everywhere: you cannot legally ride a Grom on public roads without it. Riding without the proper endorsement is a traffic violation that can result in a fine, points on your driving record, and liability issues if you are in an accident.
Key Takeaways
- A Honda Grom requires a motorcycle endorsement on your driver's license in all 50 states, regardless of engine size.
- You can obtain a motorcycle endorsement by passing a written test, a riding skills test, or both, depending on your state's rules.
- Some states waive the riding test if you complete an approved motorcycle safety course, which also often reduces your insurance costs.
- The Grom's small size and low seat height make it a popular choice for new riders, but you still need the endorsement before you can legally ride it.
How motorcycle license requirements work by state
Every state requires a motorcycle endorsement, but the path to getting one varies. Most states offer two routes: you can take a written test and a riding skills test at the DMV, or you can complete an approved motorcycle safety course and skip the DMV riding test. Some states require both tests no matter what. A few states allow you to take only the written test if you already hold a valid driver's license and meet age requirements.
The written test covers motorcycle-specific rules, hazard recognition, and safe riding practices. The riding test evaluates your ability to control the bike, brake smoothly, and navigate turns. If you take a safety course instead, an instructor administers both tests as part of the course, and your state recognizes the completion certificate as proof you passed.
Your state's DMV website lists the exact requirements for your location, including test fees, course providers, and whether you need to bring your own bike or can use one provided by the testing facility. Some states charge $15 to $50 for the endorsement itself, while others bundle it into a license renewal fee.
Why a motorcycle safety course is often the faster route
Taking an approved motorcycle safety course through organizations like the Motorcycle Safety Foundation (MSF) or your state's equivalent typically takes one to three days and costs between $150 and $300. During the course, you learn on a small training bike — often a 250cc or smaller — so you do not need to own a Grom yet or already know how to ride one. The course covers basic motorcycle operation, hazard awareness, and emergency braking.
When you complete the course, you receive a certificate that you take to your DMV. Most states accept this certificate as proof that you passed both the written and riding tests, so you skip the DMV testing line entirely. You then pay the endorsement fee and walk out with your new license in one visit. Some states still require you to pass a written test at the DMV even with the certificate, so check your state's rules first.
Insurance companies often offer a discount — typically 5 to 15 percent off your motorcycle premium — if you have completed an MSF or state-approved course. This discount can offset the course cost within the first year of insurance, making the course financially neutral or even profitable compared to taking the DMV test alone.
What to expect when you take the DMV motorcycle test
If you choose to test at the DMV instead of taking a safety course, you will first take a written exam covering motorcycle laws, road signs, and safe riding techniques. The test is usually 25 to 50 questions, and you need to score around 80 percent to pass. You can study using your state's motorcycle manual, which is available free on the DMV website.
After you pass the written test, you schedule a separate appointment for the riding skills test. You bring your own motorcycle or use one provided by the DMV — policies vary by state. The examiner watches you perform a series of maneuvers: starting the bike, riding in a straight line, braking, turning, and sometimes an emergency swerve. The test usually takes 10 to 15 minutes. You must demonstrate basic control and safety awareness, not advanced riding skills.
The riding test is where many first-time test-takers struggle, especially if they have never ridden before. If you fail, you can usually retake it after a waiting period of a few days to a few weeks, depending on your state. This is another reason many new riders choose the safety course route — the course teaches you how to ride before you are tested, whereas the DMV test assumes you already know.
Age requirements and restrictions for young riders
Most states allow riders as young as 16 to obtain a motorcycle endorsement, though some require you to be 18. A few states issue a restricted motorcycle endorsement to riders under 18, which may limit engine size or prohibit riding at night. Check your state's DMV website for the exact age rule and any restrictions that explore to you.
If you are under 18, you may also need parental consent to obtain the endorsement, and some states require you to hold a regular driver's license for a certain period before you can add a motorcycle endorsement. These rules exist because younger riders have higher accident rates on motorcycles, and states use restrictions to reduce risk during the learning phase.
Insurance and registration after you get your endorsement
Once you have your motorcycle endorsement, you need to register your Grom with your state and purchase motorcycle insurance before you can legally ride it on public roads. Registration is separate from the license endorsement — you handle it at the DMV or online, and it costs between $20 and $100 depending on your state. You will need the bike's title or bill of sale, proof of ownership, and your identification.
Motorcycle insurance is required in all states except New Hampshire. Liability coverage is mandatory; collision and comprehensive coverage are optional but recommended. Insurance for a Grom is typically cheaper than for larger bikes because the bike is less powerful and less expensive to repair. Expect to pay $200 to $500 per year for basic liability coverage, though this varies widely by your age, location, and driving history.
Frequently Asked Questions
Can I ride a Honda Grom with just a regular driver's license?
No. A regular driver's license does not cover motorcycles of any size. You must have a motorcycle endorsement, even though the Grom is small and beginner-friendly. Riding without the endorsement is a traffic violation.
Is the motorcycle safety course worth taking if I already know how to ride?
Yes, if you want to skip the DMV riding test and get the insurance discount. Even experienced riders benefit from the structured instruction and the certificate that lets you bypass the DMV queue. The course also covers hazard recognition and emergency techniques that many self-taught riders have not practiced.
What happens if I fail the riding test at the DMV?
You can retake it after a waiting period — usually a few days to a few weeks, depending on your state. Many people retake the test after practicing more or after taking a safety course. There is no limit to how many times you can retake it, though you pay the test fee each time.
Do I need a motorcycle endorsement if I only ride on private property?
No. A motorcycle endorsement is required only for riding on public roads. If you ride only on private land with the owner's permission, you do not need the endorsement. However, the moment you ride on any public street, parking lot, or highway, you need it.
Can I get a motorcycle endorsement before I buy a Grom?
Yes. You do not need to own a motorcycle to obtain the endorsement. You can take a safety course on a training bike, pass the test, get your endorsement, and then purchase your Grom afterward. This is actually a common and practical approach for new riders.