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Electric bikes are everywhere in Oregon right now. You see them on the Springwater Corridor, on inner-eastside Portland streets, and on bike paths surrounding Bend. They have become an actual way for people to get around, mostly good. But laws governing their use have been playing catch-up, and the legislature passed House Bill 4007 this year that lowered the minimum age for riding a class 1 electric assistance bicycle from 16 years old to 14.
If you ride these vehicles as a rider, parent of riders, or someone who was just injured while riding one of these bikes, understanding what is allowable by law matters. This article will walk through what Oregon state statutes actually say about the rules governing these vehicles, changes made by the 2026 legislative session, and your legal rights if something goes wrong.
My name is Dave Eltringham. I am a personal injury attorney in Portland, Oregon. I wrote this article after seven years of seeing how fast a bike accident can turn into a complicated legal situation when riders don’t know the rules prior to the collision.
What constitutes an e-bike in Oregon?
An electric assistance bicycle is defined in Oregon Revised Statutes section 801.258 as a bicycle with pedals, a seat, up to three wheels, a motor producing no more than 1000 watts, and providing electrical assistance that cuts off at 20 mph. The last part of that definition is often overlooked by riders.
Oregon recognizes the three-category system for e-bikes.
|
Class |
How It Works |
Max Assisted Speed |
| Class 1 |
Motor assists only while you’re pedaling (no throttle) |
20 mph |
| Class 2 |
Throttle-activated; can propel the bike without pedaling |
20 mph |
| Class 3 |
Motor assists only while you’re pedaling (no throttle) |
28 mph |
Most riders get confused here. If a device exceeds these limitations, then Oregon’s statutory laws may treat it as anything other than an electric assistance bicycle. For example, if a device has a motor outputting over 1000 watts or provides assistance above 28 mph, it could be reclassified as either a moped or motor vehicle. That triggers entirely different rules, including licensing requirements, registration requirements, and insurance requirements. HB 4007 specifically targets this issue by making it illegal to sell a vehicle as an “E-Bike” when such a vehicle actually meets the legal definition of something else.
Age and helmet requirements (update for 2026)
This is the biggest change for 2026. Before HB 4007, you had to be at least 16 years old to legally operate any class of electric-assisted bicycle in Oregon. HB 4007, which passed the Oregon Senate on March 5, 2026, by a unanimous vote of zero against and 28 in favor, reduced the minimum age for class 1 electric assistance bicycles from 16 to 14.
They’re trying to be practical here: kids of that age already ride these things. Schools couldn’t even legally teach 14 and 15-year-old students E-Bike safety while the age was still 16.
Lowering the age opens the door for programs like Safe Routes to School to educate riders who need it the most before bad habits form.
Here are the current minimal age limits for each category:
- Class 1 e-bikes: minimal age is 14
- Class 2 e-bikes: minimal age is 16
- Class 3 e-bikes: minimal age is 16
For younger riders: minor children can ride as passengers on an E-Bike provided that they are properly fastened in. Minor children may not operate the bike itself.
On helmets: Oregon statute requires anyone under the age of 16 to wear a helmet when riding a bicycle, e-bicycle, or e-scooter. As previously stated, there is no helmet requirement for adult riders under Oregon state law. I am going to say it again… Wear one anyway!!! Head injuries account for the largest percentage of serious injuries in all cycling accidents, and there is no settlement check that compensates for a traumatic brain injury better than preventing it would have.
On tampering: Some individuals choose to modify their e-bikes to allow them to travel faster and/or remove the speed limiter. Tampering with your E-Bike to exceed the above-referenced limitations is both a bad mechanical decision and a bad legal decision. If you alter your bike so that it no longer falls into the class 1, 2, or 3 categories, then it could be reclassified as either a moped or motor vehicle. Operating such a vehicle without proper licensure and registration could subject you to civil fines and likely result in significant complications to your potential insurance claim(s) if involved in a collision.
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Where You Can Ride
Generally speaking, Oregon statute treats e-bikes similarly to bicycles for purposes of where you can ride. That includes:
- Bike lanes: allowed on almost all public roadways
- Road travel: allowed in the same lanes as regular bicycles
- Shared-use paths: generally allowed in some jurisdictions, restrict speed limits on these types of routes
- Natural surface trails: many areas restrict access to natural surface trails via e-bikes; please contact the property owner/manager prior to attempting to ride in such areas
One rule that causes many riders confusion: Oregon state statute prohibits riding e-bikes on sidewalks (ORS 814.410).
Local rules also apply. Here’s a snapshot:
|
Location |
Local Rules to Know |
| Portland | Follow city bike lane rules; e-bikes are prohibited on sidewalks; check TriMet paths for speed limits |
| Eugene | Shared-use paths allow e-bikes; some downtown areas have restrictions |
| Bend | E-bikes allowed on many paths; confirm with trail managers for natural surface trails |
| State Parks | E-bikes are permitted where regular bikes are allowed, unless posted otherwise (effective July 1, 2025, under OPRD rules) |
When in doubt, please refer to posted signs, as local rules can vary significantly. Park rules vary from park to park.
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Registration, license requirements, and liability insurance requirements
One reason why e-bikes have gained so much popularity is that Oregon does not require riders to possess a driver’s license, vehicle registration, or liability insurance to ride an E-Bike. Under ORS 814.405, e-bikes are treated as bicycles (not motor vehicles), provided that they remain within the legal classifications definitions.
That said, not having a legal requirement for insurance does not necessarily mean you’ll be covered if you get injured while riding your E-Bike or if you injure someone else.
If you get injured while riding your E-Bike, or if you cause another person to become injured while riding your E-Bike, then you may find yourself in a situation where nobody has applicable insurance coverage. Homeowner/renter’s insurance policies may provide liability coverage for bike accidents; however, most have exclusions for motorized vehicles, and whether your E-Bike qualifies varies by policy. Specialized E-Bike insurance products are available and well worth looking into, particularly if you own an expensive bike or commute frequently; it is a relatively cheap yearly cost vs. what a single accident could cost without it.
Safety Tips and Responsible Riding
The following items actually make a difference:
- Wear a helmet. I know I said this earlier. I’m saying it again.
- Use lights and reflective gear. Oregon’s rainy seasons significantly decrease visibility.
- You must have both front white light and rear red light to ride at night, and it is a good idea to run them even in low-light daylight conditions.
- Obey speed limits on shared pathways. Even though your bike may go up to 28 mph, many shared-use pathways have posted speed limits far less than that. Yielding to pedestrians is not only courtesy, but it is the law.
- Maintain your bike. Check your brakes before you ride. Make sure your tires are properly inflated. A mechanical failure at 20 mph is not a minor event.
- For younger riders: if you are a parent of a child aged 14 or 15 years old who now legally can ride a class 1 E-Bike, ride with them first to understand the bike’s reaction time, braking distances, and how it responds at higher speeds. Safe routes to school programs helped facilitate HB 4007, and those programs exist for a reason; seek out local training opportunities through your school district or community.
- For e-scooter riders: Oregon states that you must wear a helmet while using an e-scooter regardless of age. Speed limits for e-scooters in most shared spaces are capped at 15 mph, although HB 4007 increased the speed limit to 20 mph for e-scooters on roadways where such is permissible.
Legislative issues & liability
This is where things get complex and where I see the most misunderstandings.
If you are riding an E-Bike and are hit by a driver, then Oregon statutes will treat that scenario similarly to any other type of bike accident. Drivers owe a duty to cyclists; drivers must provide at least three feet of clearance when passing; drivers must yield when turning across a bike lane; if a driver violates this duty of care and you are injured, then he/she can be held liable for your damages, including medical expenses, lost wages, and pain and suffering.
If you are riding an E-Bike and cause an accident, then the court/insurance company will determine how much fault should be applied to you based on whether you were following all rules. Age violations, speed limit violations, and riding in prohibited zones/categories can all affect how much fault is applied to you. Oregon uses a comparative negligence standard, which means that your damage awards will be reduced by whatever percentage of fault is applied to you. If you were traveling at 30 mph in a 15 mph zone and caused an accident, that is important information.
Helmet usage can affect your case. Even though adult riders are not required by statute to wear helmets in Oregon, failing to wear one can be used by defense attorneys as an argument that you contributed to the extent of your own injuries. I aggressively dispute this position; however, it is an issue that must be considered.
Altering/ modifying bikes to exceed statutorily defined limitations is also an issue. If your E-Bike was altered/tampered with to exceed speed limitations/motor output, then you may face argument(s) that you were operating an unregistered motor vehicle. That will additional/likely complicate an otherwise valid claim.
The Bottom Line
Oregon has made reasonable, practical choices about how to regulate e-bikes, and HB 4007 moved those rules in the right direction. Know which class of bike you’re riding. Ride within the age limits. Wear a helmet. Stay off the sidewalks. Follow local rules on paths and trails.
And if you’re ever in an accident, whether you’re on the bike or behind the wheel, don’t navigate the legal aftermath alone. Insurance companies have lawyers. You should too.
The information in this article is for general educational purposes and does not constitute legal advice. Every case is different. If you have been injured, please consult with a qualified personal injury attorney about your specific situation.
Last updated Tuesday, May 5th, 2026
