E-BIKE CLASSES EXPLAINED

E-BIKE CLASSES EXPLAINED

E-bikes are typically categorized into three main classes: Class 1, Class 2, and Class 3. These classifications help define how and where each type of e-bike can be used. They’re based on speed limits and how the motor delivers assistance. Knowing the class of your e-bike is essential for safe and legal riding.

Priority Bicycles E-Bike Lineup

There are three main classes of e-bikes, each defined by their speed limitations and throttle capabilities:

  • Class 1 E-Bikes
    • Pedal-assist only, no throttle.
    • Uses a cadence or torque sensor.
    • Motor assists up to 20 mph; rider can go faster with pedaling alone.
  • Class 2 E-Bikes
    • Has both pedal-assist and throttle.
    • Motor support is limited to 20 mph on both functions.
  • Class 3 E-Bikes
    • Pedal-assist only, but supports higher speeds.
    • Motor assists up to 28 mph.
    • Designed for those who ride on faster roads or want higher speeds.

Real-World Examples

  • Priority Current:
    • Ships as a Class 2 e-bike (20 mph with throttle).
    • Can be converted to Class 3 by adjusting the pedal-assist speed cap to 28 mph.
  • E-Classic Plus:
    • Originally a Class 1 (pedal assist only).
    • Now a Class 2, with added throttle capability and 20 mph limit.

Regulations & Legal Considerations

  • E-bike regulations vary by state.
  • Laws affect where different e-bike classes can be used (bike paths, public roads).
  • Riders are encouraged to check peopleforbikes.org for a state-by-state guide on e-bike laws.

Choosing the Right E-Bike for You

Key considerations:

  • Where you’ll ride and local regulations.
  • Throttle preference:
    • Helpful for starting from a stop, carrying loads, or managing disabilities.
    • Useful on hills or difficult terrain.
  • Speed needs:
    • Choose Class 3 if you need to maintain higher speeds (e.g., commuting on roads).
    • Extra speed requires additional safety precautions (check bike condition, wear protective gear).

Beyond Class 3?

  • Vehicles with motor assist above 28 mph don’t fall under the standard e-bike classifications and are categorized differently (e.g., mopeds or electric motorcycles).