Riding an e-bike changes the demands on your gear. Higher assist speeds, added weight from the motor and battery, and the need to protect an expensive electrical system mean that helmets, locks, lights, and charging habits deserve a closer look. This guide walks through the core categories of e-bike rider gear, drawing on official safety guidance, lock rating standards, and lighting advice to help you make informed choices.
Understanding E-Bike Classes
Before choosing gear, it helps to know which class of e-bike you ride. The Department of the Interior’s e-bike policy FAQ recognizes three classes, originally defined by the traffic laws of 22 states. A Class 1 electric bicycle provides motor assistance only while you pedal and stops assisting at 20 miles per hour. A Class 2 e-bike has a throttle that can propel the bike without pedaling, also cutting off at 20 mph. A Class 3 e-bike assists only while pedaling and stops at 28 mph. These definitions matter because where you can ride often depends on the class, and local land managers may set different rules for each. Always check the policy of the specific agency or municipality before heading out.
Helmets and Rider Protection
The Consumer Product Safety Commission (CPSC) reminds all micromobility riders to always wear a bicycle helmet. Before each ride, the agency advises checking the handlebars, brakes, throttle, bell, lights, tires, cables, and frame for any damage. The CPSC notes that most deaths involve motor vehicles and that many micromobility devices are small, quick, and quiet, making it difficult for others to spot you, so it also stresses visibility: use reflectors, headlamps, a bell or horn, and avoid abrupt, unpredictable movements. A properly fitted helmet that meets CPSC standards is the baseline, and you can learn more about fit and certification in our helmet selection guide. Browse all helmet options in our helmets category. Keep in mind that helmet requirements, like other traffic laws, vary by state and city, so confirm your local rules.
Locks and Security for E-Bikes
Sold Secure, a UK organization that rates locks, recommends a powered cycle rated lock for e-bikes. Their rating system runs from Bronze to Diamond, with Diamond as the highest level. In its Powered Cycle (motorcycle and e-bike) category, Sold Secure says Diamond-rated products face angle grinder attacks in its assessment, while the Gold standard does not include angle grinders. It also notes that Pedal Cycle Diamond offers the same security level as Powered Cycle Gold, because both are assessed with the same tools, attack methods, and time limits. As a general rule, the higher the value of the item, the higher the rating you should aim for. Many insurers specify a minimum Sold Secure grade, so check your policy before buying. For a deeper look at how these ratings work, see our lock security ratings guide. You can also compare lock types in our U-lock vs chain lock vs folding lock article and learn proper technique in how to lock a bike properly. Find all lock guides in our bike locks category.
Lights and Visibility
REI’s bike light advice divides lights into two broad groups. High-output lighting systems, rated at 250 lumens and up, are rechargeable units that help you see the road or trail in nearly all conditions. Safety lights, below 250 lumens, are designed to help motorists and pedestrians see you in dim light or even daytime, but they are not bright enough to illuminate your path for most night riding. Beam pattern also matters: a narrow-focus beam works well on streets with streetlights, while a wide-focus beam gives better peripheral vision on dark roads or trails. Front lights can mount to the handlebar or helmet, and rear safety lights can attach to a seatpost, pack, or rear rack. Side lights that mount on spokes or the frame make your wheels’ motion obvious. The CPSC adds that reflectors, headlamps, and a bell or horn are essential visibility accessories. Light requirements are set by state and local law, so check your area’s rules. Explore our bike lights category, and read about mounting options, rear light choices, and when helmet-mounted lights help.
Battery Safety and Charging
The CPSC has issued clear guidance for lithium-ion battery care on e-bikes and other micromobility devices. Only use the charger that came with your e-bike or one recommended by the manufacturer. When you need a replacement or secondary battery pack, the CPSC says to use only one that is approved to work safely with your device. Never use a battery pack that has been modified, reworked by unqualified personnel, or built with repurposed or used cells. Always be present while charging; never charge while sleeping or away from home. Unplug the device when charging is complete. At the end of its life, do not throw a lithium battery into the trash or general recycling. Take it to a local battery recycler or hazardous waste collection center. If you experience a battery issue, report it to the CPSC at SaferProducts.gov.
Gear at a Glance: What Matters for E-Bikes
| Gear Item | Why It Matters for E-Bikes | Key Consideration |
|---|---|---|
| Helmet | Class 3 e-bikes can assist up to 28 mph, making head protection critical. The CPSC says always wear a bicycle helmet. | Look for a CPSC-certified helmet that fits properly. Check local helmet laws. |
| Lock | Sold Secure recommends powered cycle rated locks for e-bikes. Its Powered Cycle Diamond assessment includes angle grinder attacks. | Match the lock rating to your bike’s value and your insurer’s requirements. |
| Lights | REI notes that high-output lights (250+ lumens) are needed to see the road at night, while safety lights help others see you. | Choose beam pattern and mounting style for your typical riding conditions. Check local light rules. |
| Battery care | The CPSC reports many lithium-ion battery home fires and deaths at night while batteries were charging and families were asleep. | Only use the manufacturer’s charger, charge while present, and recycle old batteries properly. |
Frequently asked questions
Do I need a special helmet for an e-bike?
The CPSC’s micromobility guidance says to always wear a bicycle helmet when riding. Its separate “Which Helmet for Which Activity” brochure adds that for motorized bicycles capable of maintained speeds of at least 20 mph, a moped or motorcycle helmet standard applies, while a bicycle helmet may be appropriate under 20 mph when the e-bike is used like a bicycle. Our commuter helmet guide covers this in more detail. Check your state and local laws, as helmet mandates vary.
What lock rating should I use for my e-bike?
Sold Secure recommends using a powered cycle rated lock for e-bikes. The highest rating, Powered Cycle Diamond, includes angle grinder attacks in its assessment. If you choose a Pedal Cycle Diamond lock, it provides the same security as Powered Cycle Gold. Always verify your insurance policy’s minimum rating requirement before purchasing.
Are there specific light requirements for e-bikes?
Light requirements are set by state and local traffic laws, so check the rules where you ride. REI advises selecting a front light bright enough for your riding environment: a high-output system (250 lumens and up) if you need to see the road, or a safety light if you only need to be seen. Adding side visibility through spoke or frame lights further improves your presence on the road.
For more gear guides covering helmets, locks, lights, and every other piece of kit, visit our Cycling Gear hub.
