- Class 1
- Utah Code recognizes Class 1 as pedal-assist only with assistance ending at 20 mph and motor power capped at 750 watts.
- Class 2
- Utah Class 2 allows throttle operation with assistance ending at 20 mph.
- Class 3
- Utah Class 3 is pedal-assist only up to 28 mph and has additional operating restrictions compared with Class 1/2.
- Helmet laws
- Utah requires helmets for certain Class 3 riders (including younger operators) under bicycle/e-bike safety provisions.
- Age restrictions
- Utah sets explicit age-related operating rules: very young riders cannot operate with motor engaged, supervised operation applies to youth ranges, and Class 3 requires older operators.
- Road access
- Typically treated as bicycles on many roads when meeting definitions; obey speed and equipment rules.
- Trail access
- Trail access is class-dependent and can be limited by local/state land managers; always follow posted restrictions.
- Sidewalk rules
- Local ordinances vary; some cities restrict e-bikes on sidewalks - confirm where you ride.
- Important notes
- Primary references: Utah Code §§41-6a-102(16.5), 41-6a-1115.5 (electric bike definitions, youth rules, and Class 3 limits). Moab and Wasatch ski towns enforce strict trail policies. Educational summary only—not legal advice.