Experience speed like you've never felt on an electric bike. 28 mph e-Bikes are designed to move you quickly through any environment, faster than you'd ever dream of with a standard pedal bike. With a high-speed e-Bike, the bike motor will power you up steep hills on your daily commute as you run errands across the city. Feel the joy of flying over rolling hills while you stay energized for climbing those even steeper hills on the ride home. 

These e-Bikes with a max speed of 28 mph are the fastest most jurisdictions allow. If the bike motors went any faster, most cities would consider them motorcycles. These 28-mph bikes come in every style of electric bike for adults, from cargo to electric folding bikes, hybrids, commuter bikes, road, mountain bikes, and even fat tire bikes. We have models from Rad Power Bikes, Specialized Bikes, and other top brands. 

Why Choose a 28 mph Electric Bike?

Electric 28-mph bikes aren't allowed everywhere you can ride a normal bike, but if you plan to stay on roads and bike lanes, you can't beat this speed. If you want to get into cycling at higher speeds, these class 3 electric bikes are for you. 

Benefits of High-Speed E-Biking

With a max speed of 28 miles per hour, you'll be zooming through city streets and tackling steep climbs with ease. Outfitted with a rear luggage rack and a range of accessories for urban riding, these electric assist bikes are great commuter bikes because they allow you to ride as fast as traffic and carry everything you need. Compared to a standard pedal bike, these bikes make town riding and speedy city life a breeze. 

Class 3 E-Bike Regulations Explained

Electric bike regulations vary, but most jurisdictions use the three-class system for electric bikes. Class 3 e-Bikes are the fastest. They have a motor that assists you and pedal-assist speed limits of 28 mph. 

Since they're significantly faster than traditional bikes, Class 3 e-Bikes are usually only allowed on roads and bike lanes. 28-mph bikes are often prohibited on bike paths or multi-use trails. 

Buying Guide: Finding Your Perfect Fit

There are many great fast-commuting electric cycles available with the most advanced e-Bike technology. They're great for city dwellers and long-distance riders who want to climb without sweat. 

Specialized Bikes makes several class 3 models. The Specialized Turbo Vado has a lightweight aluminum frame and pedal-assist up to 28 mph. It also has a frame-integrated battery that can be removed for charging, a mid-drive performance speed motor, a rear rack, front and rear fenders, and larger tires and 29er wheels for a smooth ride that feels similar to a traditional bicycle. The MasterMind display lets you tune your pedal assist support levels in real time for max range, and the Specialized app gives you even more range optimization, advanced tuning, and more. 

Rad Power Bikes makes several fat tire electric bicycles with a top speed of 28 mph, the Radster Trail, the lighter weight Radster Road, and Radwagon 5. These fat tire bikes have a powerful rear hub motor for steep hills, lightweight aluminum frame, suspension fork, removable battery, 7-speed gear cluster, integrated front and rear lights, and a step-through frame to tackle your daily commute in any clothing. Rad Power Bikes can be adjusted to fit different classes for town riding in more places as well. 

There are tons more electric bikes with a 28 mph max speed. Consider your needs and how you intend to ride your bike. Then, select the bike that fits.

A 28 MPH electric cargo bike will work great for hauling groceries or high cargo weight around town, but it won't be as quick and nimble. If you want a lighter-weight electric urban bike that handles well, consider a lightweight step-through frame e-Bike. 

How to Select the Right Size for Your E-Bike

Most manufacturers have size charts that tell you the minimum rider height as well as the tallest people the bike will fit. Your local bike shop can help you size a bike properly. These are expensive bikes, and you want them to fit.  

Make sure the standover height allows you to comfortably reach the ground. You might even want an accessible step-through frame.

Adjust the seat height so your leg is slightly bent at the bottom of the pedal stroke for a comfortable riding position. If you can adjust the seat for a perfect riding position and the handlebars feel good, then the bike fits.

The Importance of Proper Assembly

Electric bicycles must adhere to basic safety standards, but improperly assembled bikes are dangerous. Therefore, it's best to have your e-Bike built by a professional bike shop. If you assemble a bike yourself, bring it to a pro to have them perform a safety check. Most shops will safety check your bike for a small fee. 

Maintenance and Longevity: Essential Maintenance Tips for Your 28 mph E-Bike

Like traditional bicycles, electric bicycles should be kept clean and lubricated. This will keep drivetrain components in tip-top shape so you can use the full range of sprockets in your cassette or freewheel. A 7-speed gear cluster is pointless if you can only shift into 3 gears.

You should regularly use your battery charger to ensure the most impressive range possible. With the battery charged and tires inflated, you'll get awesome ride quality and efficiency on steep hills. 

Maximizing the Life of Your High-Speed Electric Bike

E-bike batteries should be stored between 32 and 80 degrees Fahrenheit. Most e-Bikes have a max range of at least 20-25 miles, and storing or charging e-Bikes in extreme temperatures will diminish the battery capacity. A removable battery lets you bring it inside during extreme temperatures, too. 

Keep an eye on your battery level, and don't drain it fully. This can affect the longevity of that smart battery. When running out of battery life, switch the ride mode to a more efficient one.  

Legal and Safety Insights: Riding Your 28 mph E-Bike Legally

Electric bikes greatly improve your hill climbing capability, but it might not be legal to ride those steeper hills if they're on mountain bike trails. Class 3 e-Bikes are usually allowed on roads and bike lanes, so you can ride the rolling hills on city streets, but not multi-use paths or mountain bike trails.  

Advanced Safety Features for High-Speed E-Biking

E-Bikes should have extra bright, built-in lights to ensure you're seen while riding in traffic. A light visible to cars is important, and a 100-lumen front light will come in handy to see the road ahead of you at night, too. 

Always wear a helmet on a bike, but this is especially important with high-speed electric bikes since you'll be going that much faster. And with all that assistance for hills, you'll be going down steep hills, too, where you can go even faster!