The state gives you the rights and duties of a motorist when you ride, and requires no helmet at any age. On January 1, 2027 Illinois stops treating anything with a motor rated above 750 watts as a bicycle. Until that date, today’s regulations govern every ride you take.
Bicyclists act on the 2027 regulations because the effective date on the state’s site is wrong. The Secretary of State’s bicycle page describes limits that predate the current system. Act on the wrong date and you collect a citation, or find out after a crash that your bike was never insurable.
Below is what binds you today, what changes on January 1, and what the difference does to a claim if a motorist hits you. For the regulations in other states, start from our bicycle laws hub.
What traffic laws apply to bicyclists in Illinois?
Chapter 11 of the Vehicle Code (625 ILCS 5/11-1502, par. 1502) gives you, riding on a highway, the rights and nearly all the duties of a person operating a motor vehicle. The Code excludes a bicycle from its definition of a motor vehicle, so the DUI statute does not reach a pedal bicycle, but nearly every other regulation on the roadway does.
You obey the same signals, signs and markings a motorist does, plus any police officer directing traffic. You ride in the same direction as traffic, because riding against the flow of transportation is a violation and the position a defense lawyer will use.
Bicycles are barred from interstates, expressways and limited-access roads, and you may not attach yourself or your bicycle to any motor vehicles upon a roadway.
Where you are allowed to ride on the roadway
You ride as close as practicable to the right-hand curb or edge of the roadway, only while moving at a speed slower than surrounding traffic, and 625 ILCS 5/11-1505 (par. 1505) writes these exceptions:
- Overtaking or preparing for a left turn.
- Approaching a place where a right turn is authorized.
- Avoiding a hazard. The statute names a substandard-width lane as a hazard, meaning one too narrow for a bicycle and an automobile to travel safely side by side in the same direction. A standard city travel way is that narrow, so taking the full roadway is the exception working as written.
You may ride two abreast while the normal movement of traffic is not impeded. Three or more across is allowed only on paths or parts of roadways set aside for bikes. The state never obliges you to use a bike lane. On a one-way highway with two or more lanes, you may ride near the left-hand edge.
Signals, stop signs, and a red light that will not change
625 ILCS 5/11-1511 (par. 1511) requires a hand and arm signal in the last 100 feet before a turn and while stopped waiting to turn. Bicyclists must extend:
- the left hand and arm to indicate a left turn
- the right hand and arm or the left hand and arm extended upward for a right turn
- the left hand and arm extended downward for a stop or speed reduction
Stop signs and red lights bind you as they bind a driver. If a traffic-control device will not detect your bicycle at an intersection, 625 ILCS 5/11-306(c)(3.5) lets you proceed after waiting at least 120 seconds and yielding to oncoming traffic facing green. That regulation reaches only municipalities under 2,000,000 persons, so every bicyclist and rider in the state has it except in Chicago.
Can you ride a bicycle on the sidewalk in Illinois?
Illinois has no statewide sidewalk ban for a regular bicycle, so the answer depends on the town. A low-speed electric bicycle is barred from sidewalks statewide.
- Regular bicycles. No statewide ban exists, but state regulations govern. Section 11-1512 (par. 1512) sets the obligations and lets any official traffic-control device bar sidewalk riding in a particular place, so your town decides where you ride and the state decides how.
- Every type of electric bicycle. Prohibited on every sidewalk in the state. Bicyclists who assume a Class 1 pedal-assist electric bike is treated like any other bicycle are wrong.
- Pedestrians always have the right-of-way. Where sidewalk riding is allowed, 625 ILCS 5/11-1512 requires you to yield the right-of-way to pedestrians, give an audible signal before overtaking, and pass at a safe distance on one side only. It also gives you a pedestrian’s rights and duties on a sidewalk or in a crosswalk. Pedestrians and other sidewalk users retain the right-of-way at every intersection and crosswalk, and bicyclists who fail to yield put their own claim at risk.
- Bike lanes and shared-use paths. A bike lane runs inside the roadway and a shared-use path sits outside it. Both are open to bicyclists and other non-motorized users.
What equipment you need, and why there is no helmet law
After dark you need a white front light visible at 500 feet and a red rear reflector or rear light visible from 100 to 600 feet. Reflectors on the front fork, on the pedals, or on the side of the frame are not required by state regulations but do make bicyclists visible to other users of the roadway approaching from an intersection or from either side. Under 625 ILCS 5/11-1506 (par. 1506), at least one hand stays on the handlebars at all times, and a 625 ILCS 5/11-1509 inspection can follow if an officer thinks the bicycle is unfit for operation on a public street.
The state has no helmet regulation for riders of any type of bicycle, at any age.
What motorists owe you
A motorist overtaking a bicyclist must leave at least three feet of distance and check before opening a street-side door. Either violation is evidence of negligence.
- Three feet of distance, every pass. The three-foot rule applies with or without a bike lane, and on every street and road in the state.
- The door. No person in a parking space or along a parking curb may open a door into traffic on the street side unless it is reasonably safe to do so. Dooring is the crash where fault is clearest, because you have no distance in which to maneuver.
- Passing in a no-passing zone. A motorist may cross the center line only while you travel at less than half the posted speed limit, the motorist stays under the speed limit, and there is room to pass at a safe distance on each side.
- A violation is evidence even without a ticket. Police frequently write no citation at a bicycle crash. Whether an officer wrote a ticket and whether a motorist broke a rule are separate questions, and only the second bears on your claim.
Breaking the three-foot rule is a Class A misdemeanor, rising to a Class 3 felony where the violation causes great bodily harm, permanent disability or disfigurement.
E-bikes and electric bicycle types in the state
Illinois sorts electric bikes into three types by how the pedal-assist system helps and where assistance cuts out. All three need working pedals and a motor under 750 watts. This article covers each type; owners of mopeds and scooters should see the separate moped and scooter regulations in Chapter 11.
- Class 1 (Type 1). Pedal assist works only while you pedal, and the assistance stops once the bicycle reaches 20 mph.
- Class 2 (Type 2). A throttle can propel it without pedaling, and the assistance ceases at a speed of 20 mph.
- Class 3 (Type 3). Pedal assist only, but the assistance runs to a top speed of 28 mph. This is the only type with an age floor today.
How old you have to be to ride an e-bike
Today the state sets a minimum of 16 years for the third type only. From January 1, 2027, the first two types pick up a floor of 15 years under Senate Bill 3484. No type of electric bicycle needs a license, registration or insurance.
- Today, Types 1 and 2. No statutory floor, so a rider aged 13 or 14 may ride electric bikes in these types, though a local ordinance may say otherwise.
- Today, Type 3. 16 and over, under 625 ILCS 5/11-1517.
- From January 1, 2027, Types 1 and 2. 15 and over.
- From January 1, 2027, Type 3. Still 16 and over.
Low-speed electric scooters and mopeds. Scooters and mopeds are a separate category under 625 ILCS 5/11-1518, which the bill lowers to 16. A moped carries its own registration, insurance, and number plate requirements. Do not read a regulation about scooters or mopeds as a regulation about e-bikes.
If you are a parent, the only test today is whether it is a Type 3. From January 1, 2027 the test is whether your child has turned 15.
What actually changes on January 1, 2027
Public Act 104-0854, the bill that started as Senate Bill 3484, takes effect January 1, 2027. The age floors and licensing regulations circulating as current law do not bind anyone yet. This article covers the present rules and the incoming ones side by side.
The bill does two things:
- The first two types pick up a minimum of 15 years. The third type stays at 16.
- Machines above 750 watts get a legal category for the first time. This change has its own section below in this article.
Your status as a bicyclist, the three-foot passing distance, and the absence of a helmet regulation are untouched. If you have seen July 1, 2026 attached to these provisions, that date is wrong.
Over 750 watts: the e-bikes that stop being bicycles on January 1, 2027
From January 1, 2027 a machine whose motor is rated above 750 watts is no longer a bicycle in this state. It becomes an electric-drive cycle, not a moped, under 625 ILCS 5/1-145.001 as amended by Public Act 104-0854, needing a license, a title, registration and insurance. Most machines sold as electric bikes have no VIN and no federal safety certification, so they cannot be registered.
Shops call these e-motos: two or three wheels, an electric drive past the electric-bicycle ceiling, and a top speed nearer 35 or 40 mph than 20. Towns call them unregistered electric vehicles. The bill covers electric drives rated above 750 watts and up to 8,000 watts. Municipalities such as St. Charles wrote definitions of their own, because before the bill the state had no category for these devices.
How to tell whether your e-bike is affected
The wattage rating decides, not the manner in which it was marketed. Many are sold beside genuine bikes and e-bikes on the same site, look like bicycles, and have pedals. If the rating reads above 750 watts, the pedals do not save it.
Titled in principle, unregisterable in practice
Titling a motor vehicle requires a VIN and federal safety certification. These were built as consumer products, so a large share have neither. The statute bars registration of any machine not equipped for highway use. Nothing in the bill grandfathers a machine already in private hands.
What to do before January
If the rating reads over 750 watts, ask the manufacturer whether the machine has a VIN and a federal safety certification, and get that information in writing. That answer beats the sales listing and any information on the retailer’s site.
If the machine can be titled, register, insure and plate it and ride it on a public road. If it cannot, then from January 1 it is an unregistrable motor vehicle, leaving private property and off-highway use. Riding it on a public street makes you an uninsured operator rather than a bicyclist.
Your town’s regulations sit on top of the state’s
State regulations are the floor and your municipality builds on them. A ride lawful under the Code can earn you a local citation, because each town writes its own sidewalk, parking, speed, and transportation rules for bicyclists and other road users.
- Chicago. Sidewalk riding is limited to marked bike routes for persons 12 and older, with exceptions to reach a roadway, bicycle path or bike-share station. A bell is required; fines run $50 to $200 per offense.
- Naperville. Sidewalk riding is allowed except in the downtown parking district, but electric bikes are barred from all sidewalks, pedestrians retain the right-of-way on every sidewalk and path, persons must be at least 16, and fines run $100 to $500 with the parent paying for a minor.
Other states draw these lines differently for roads and paths. Search your town’s code for the word bicycle before assuming a sidewalk, street, or trail is open.
What all this means for your claim if a motorist hits you
The state bars your recovery entirely once you are more than 50 percent at fault, under 735 ILCS 5/2-1116. After January 1, 2027 the classification of your bike decides which insurance policy answers for the crash.
Below that line your damages are reduced by your share of the blame, which is why the small rules in this article matter. A missing rear reflector, a sidewalk you were not supposed to be on, a pedestrian’s right of way you failed to yield, or a turn you did not indicate hands the insurer a way to move your percentage upward.
On a bicycle or a low-speed electric bicycle, the motorist’s liability policy pays, and your own uninsured or underinsured coverage may reach the crash too. On an electric-drive cycle the analysis changes, because the statute expects these vehicles to carry insurance and registration.
In the e-bike claims we see, the first fight is classification: was the device a bicycle or a motor vehicle?
What to do on the day of a crash
- Photograph the wattage label and the frame before the bicycle is repaired or scrapped.
- Keep the manual and the purchase record.
- Say nothing to the adjuster about what the bicycle can do until you know which side of 750 watts it sits on.
Classification is a fact about the wattage, easy to establish while the bicycle exists.
If you’re a cyclist who has been in an accident, call today for a free initial consult about your legal claim. We’re here to help with your legal questions. Contact our law firm for coast-to-coast bike accident and personal injury representation.
Robert Goldwater is a cyclist representing cyclists. He has practiced personal injury and wrongful death law for more than 20 years, graduating with Honors from Arizona State University Law School, and has helped recover over $1 billion for clients, including injured cyclists.
