Arizona
Last updated
Arizona has run the three-class system since 2018 and treats e-bikes as bicycles: no title, no registration, no driver license, and no insurance for Class 1, Class 2, or Class 3. Class 1 gives pedal assist up to 20 mph, Class 2 adds a throttle up to 20 mph, and Class 3 gives pedal assist only up to 28 mph; all three are capped at 750 watts and carry a permanent class label. E-bike riders get all the rights and duties of bicyclists on roads and in bike lanes statewide.
The state sets almost no rider rules: no statewide minimum age and no helmet law for any class. Cities fill the gap, and the ordinances diverge sharply: Gilbert requires age 12 for Class 1 and Class 2 and 16 for Class 3, Glendale bars riders under 14, and Tucson, Pima County, and Glendale require helmets for riders under 18. Class 1 and Class 2 ride multi-use paths, while Class 3 is allowed only where the path runs within or adjacent to a roadway or where the local authority permits it; sidewalk rules are also local, with Phoenix banning sidewalk riding and Tucson allowing it only where signed. Anything over 750 watts or without operable pedals falls under Arizona moped or motorcycle rules. The framework from Arizona HB 2652 has stood since August 3, 2018. Our Arizona bicycle and e-bike insurance page pairs these rules with the state's best rides, riding season, and events. The full breakdown is below.
Arizona E-bike Laws
Three classes, no license, no registration, and almost no statewide rider rules. Here is where Arizona stands on e-bikes and where cities fill the gap.
Arizona has run the three-class system since 2018 and treats e-bikes as bicycles: no title, no registration, no driver license, no insurance. The state sets almost no rider rules, so cities fill the gap — ordinances in Phoenix, Gilbert, and Glendale diverge sharply.
The motor assists only while pedaling and cuts off at 20 mph.
The motor may propel the bike on its own but stops assisting at 20 mph.
Pedal assist to 28 mph; all classes are capped at 750 watts with a permanent class label.
E-bikes are exempt from driver license provisions (ARS 28-819).
No title, registration, or vehicle license tax for any of the three classes.
E-bikes are exempt from Arizona's vehicle insurance requirements — coverage is on you.
State law sets no minimum for any class; cities do — Gilbert requires 12 for Class 1 and Class 2 and 16 for Class 3, Glendale bars riders under 14.
No statewide helmet law for any age or class; Tucson, Pima County, and Glendale require them for riders under 18.
Where You Can Ride
- Roads & bike lanesE-bike riders get all the rights and duties of bicyclists on roads and in bike lanes (ARS 28-819).
- Multi-use pathsClass 1 and Class 2 allowed; Class 3 only where the path runs within or adjacent to a roadway, or where the local authority permits it.
- SidewalksNo statewide prohibition — cities decide: Phoenix bans sidewalk riding, Tucson allows it only where signed.
- State parksArizona State Parks limits e-bikes to park roads and designated trails; confirm rules per park.
- Out-of-class e-motosOver 750 watts or no operable pedals means Arizona moped or motorcycle rules apply.
Effective August 3, 2018 under Arizona HB 2652. Statutes: ARS 28-101, 28-819. Cities and park districts can add their own path and trail restrictions — check signage where you ride. Last reviewed June 2026.