If you’re choosing an e-bike for a child, start with its assisted speed, motor power and the route they’ll ride. Snohomish County health officials are preparing a Nov. 10 briefing on e-bikes, e-scooters and injury prevention.
A staff report in the Board of Health’s meeting packet describes two child fatalities related to electric mobility devices in Snohomish County during 2025 and 2026. The department says its child-fatality review work pointed to a need for better information about device type, speed, helmet use and crash circumstances.
The e-bike and e-scooter item is scheduled as a briefing. Families can use existing state rules and federal safety guidance now to make more informed choices about a purchase, a route or a ride.
Start with the bike’s actual class
Washington’s legal definition of an electric-assisted bicycle requires working pedals, a saddle, two or three wheels and a motor with a power output of no more than 750 watts. It also sets three classes:
- Class 1: The motor assists while the rider pedals, with assistance ending at 20 mph.
- Class 2: The motor can propel the bike without pedaling, with assistance ending at 20 mph.
- Class 3: The motor assists while the rider pedals, with assistance ending at 28 mph. The bike must have a speedometer.
A vehicle capable of going faster than 20 mph on its motor alone falls outside that e-bike definition. State law also excludes vehicles designed or intended to be easily reconfigured beyond the definition’s limits, including through a switch, software setting or app.
Look for the manufacturer’s class label and ask about the model’s actual capabilities before buying. State law requires manufacturers or distributors to label new e-bikes offered for sale or distribution in Washington with the class number, top assisted speed and motor wattage.
Check the rider’s age and the planned route
Under Washington law, riders younger than 16 may not operate a Class 3 e-bike. Motorized foot scooters have a separate rule: riders must generally be at least 16, unless a local jurisdiction provides otherwise.
Permission to ride on a sidewalk, shared-use path or natural-surface trail depends on the device and the rules for that location. State law gives local authorities a role in regulating access, so check with the city, county or trail manager for the route your child will actually use. The Washington Traffic Safety Commission’s E-Ride Guide is another starting point.
Build safety into the everyday routine
The U.S. Consumer Product Safety Commission recommends wearing a bicycle helmet, checking the device for damage before riding and following the manufacturer’s age and weight limits. Check brakes, tires, handlebars and lights, and use visibility equipment such as reflectors and headlamps.
CPSC also recommends choosing devices and batteries certified for compliance with the applicable voluntary safety standards. Ask about that certification before making a purchase.
Charging deserves the same care. CPSC advises staying present while the device charges, keeping charging out of sleeping hours and using only a charger supplied or recommended by the manufacturer. Follow the charging instructions and unplug when finished.
How to follow the county discussion
The Board of Health meets at 3 p.m. Tuesday, Nov. 10, in the auditorium at 3020 Rucker Ave., Everett. The official meeting announcement includes a Zoom option and dial-in details. The agenda includes public comment.
Information checked Nov. 5, 2026.
