Brazil's relevant laws and regulations on electric bicycles

2025-07-10

Brazil's laws and regulations on electric bicycles mainly focus on vehicle classification, speed and power restrictions, traffic rules, safety equipment, and registration requirements. The specific provisions are as follows:

1、 Vehicle Classification and Core Standards

  1. Definition of Electric Bicycle
    • A pedal assist system must be equipped, which means that the engine operation relies on pedal drive, and the use of an accelerator (gas pedal) is prohibited.
    • The factory set maximum speed does not exceed; 32 kilometers per hour, motor power not exceeding; 1000W。
    • If a vehicle is equipped with an accelerator, even with pedals, and the speed exceeds 32 kilometers per hour or the power exceeds 1000W, it is classified as a light motorcycle.
  2. Standard for lightweight motorcycles
    • No original pedal, but equipped with accelerator.
    • Motor power not exceeding; 4kW, The factory set maximum speed does not exceed; 50 kilometers per hour.
    • Registration and registration are required, and the driver must hold a specific driver's license (such as an A-class driver's license).

Brazils relevant laws and regulations on electric bicycles(pic1)

2、 Traffic rules and regional restrictions

  1. Rules for the passage of electric bicycles
    • Pedestrian walkway: speed limit; 6 kilometers per hour, please yield to pedestrians.
    • Bicycle lane: speed limit; 40 kilometers per hour (some cities such as Rio de Janeiro limit it to 20 kilometers per hour).
    • Street: You can drive on the right side of the motor vehicle lane, but you need to follow traffic signals.
    • Prohibited areas: Driving is prohibited in prohibited areas such as highways and expressways.
  2. Rules for the passage of light motorcycles
    • Only allowed to drive on the street, with a maximum speed not exceeding; 40 kilometers per hour.
    • It is prohibited to drive on sidewalks, bike lanes, or park trails.

3、 Safety equipment and registration requirements

  1. Safety requirements for electric bicycles
    • Must be equipped with: electronic speed limit device, car bell, front, rear, and side night signal lights, left rearview mirror, and tires that meet safety standards.
    • No registration, license plate or driver's license is required, but traffic rules must be followed.
  2. Safety requirements for light motorcycles
    • Must be equipped with: speedometer, indicator, electronic speed limit device, front, rear, and side night signal lights.
    • Drivers and passengers must wear helmets, otherwise they will face fines or even revocation of their driver's license.
    • Registration, registration, and mandatory insurance purchase are required.

4、 Penalties and Enforcement for Violations

  1. Punishment for Violations
    • Electric bicycles that exceed the speed limit, undergo unauthorized modifications, or fail to comply with traffic rules may face fines or vehicle impoundment.
    • Light motorcycles that are not registered, have no driver's license, or do not wear helmets are subject to more severe penalties, including revocation of driver's license.
  2. Registration Deadline
    • The deadline for registration and qualification of existing light motorcycles is; By the end of 2025.

5、 Local adjustment

  • Some cities, such as Rio de Janeiro, may have stricter speed limits for electric bicycles on bike lanes or sidewalks, subject to local city hall notices.


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