Wyoming

Helmet Laws

• Bicycles:
  • No statewide helmet requirement.
  • Helmet use is strongly recommended, especially for youth and in traffic-heavy areas.

• E-Bikes:
  • No helmet law statewide, including for Class 3 e-bikes.
  • Riders are urged to wear helmets, particularly at higher speeds.

E-Bike Classification

Wyoming follows the standard 3-class e-bike system:

• Class 1: Pedal-assist only, up to 20 mph

• Class 2: Throttle-assist, up to 20 mph

• Class 3: Pedal-assist only, up to 28 mph

✔ E-bikes are not considered motor vehicles under Wyoming law.
✔ No license, registration, or insurance is required for Class 1–3 e-bikes.

Where You Can Ride

• Sidewalks:
  • Regulated by local ordinance — generally discouraged for e-bikes.

• Bike Lanes:
  • E-bikes of all classes are allowed unless restricted by signage or local rule.

• Shared-Use Paths / Trails:
  • Class 1 & 2 allowed unless otherwise posted.
  • Class 3 use may be limited depending on the trail’s intended use.

• Roadways:
  • All e-bike classes may operate on roadways where bicycles are permitted.

Age Restrictions

• You must be at least 16 years old to ride a Class 3 e-bike.

• No minimum age for Class 1 or 2, but younger riders should be supervised.

Lights & Equipment

• Required at night:
  • A white front light visible from at least 500 feet
  • A red rear light or reflector visible from 600 feet

• E-bikes must have working brakes and proper reflectors.

Source:

Wyoming Statutes § 31-5-102 – Definitions (includes electric bicycles)