5 Best Electric Bikes With 400-lb Capacity in 2025
September 5, 2024
Are you a heavier rider? Do you want to haul a ton of gear on your bike or share the ride with your kiddos or a friend? An electric bicycle (ebike) can make the journey more fun—and you won’t have to put in as much effort to get where you’re going.
You can’t just choose any ebike—you need one with a high payload and a powerful motor to handle extra weight. That's why it's smart to consider electric bikes with 400-lb capacities. These bikes can carry heavy loads without feeling sluggish or difficult to maneuver.
In this post, you’ll find the best ebikes that can handle 400 pounds of weight or more including:
1. Best Electric Bike With 400-lb Capacity
1a. Best Fat-Tire Ebike With 400-lb Capacity
1b. Best Step-Through Ebike With 400-lb Capacity
2. Best Cargo Ebike With 400-lb Capacity
3. Best Cruiser Ebike With 400-lb Capacity
4. Best eMTB Ebike With 400-lb Capacity
1. Best Electric Bike With 400-lb Capacity: Aventure.2
Best Fat-Tire Ebike With 400-lb Capacity | Best Step-Through Ebike With 400-lb Capacity
The Aventon Aventure.2 takes home the crown for the best electric bike with a 400-lb capacity and the best fat-tire ebike with a 400-lb capacity. Plus, thanks to two frame styles (step-over and step-through), it’s also our pick for the best step-through ebike with 400-lb capacity.
Highlighted Specs:
- ✓ Payload: 400 lbs
- ✓ Max speed: 20 mph
- ✓ Battery range: Up to 60 miles
- ✓ Torque sensor: Yes
- ✓ Warranty: Two-year warranty
- ✓ Throttle: Throttle on demand
This bike does it all. It has a powerful 750-watt rear hub motor that gives you plenty of get-up, and a torque sensor recognizes the amount of effort you’re putting into pedaling and matches it, so you get the right amount of power as you need it.
The Aventure.2 is outfitted with 4-inch wide fat tires that give you grip and steady traction on all types of surfaces, whether you’re out hunting in muddy fields or cruising rocky or sandy terrain. Capable of holding up to 400 pounds, this ebike is ideal for a heavier rider or for people who want to haul gear or share the ride.
The Aventure.2 costs $1,999 MSRP and delivers the goods. It has a rear rack that’s compatible with various accessories, including panniers and baskets. It also offers comfort features, including fenders, a front suspension fork with 80mm of travel, and built-in front and rear lighting with turn signal functionality.
The step-through frame offers easy mounting and dismounting, and the ebike comes with an on-demand thumb throttle when you want to take a load off and cruise. Out of the box, the Aventure.2 has a top speed of 20 miles per hour (mph).
Want to crush all types of trails? Consider these additional fat-tire ebikes that can charge through mud, snow, and ice. Plus, for more bikes that are easy to mount and dismount, view these other step-through ebikes.
2. Best Cargo Ebike 400-lb Capacity: Abound
The Aventon Abound is the best cargo ebike with a 400-lb capacity. It doesn’t just carry 400 pounds, it can handle up to 440 pounds, including rider weight and passengers or gear. It boasts four levels of pedal assist and hydraulic disc brakes that make it easy to stop fast, even when loaded up.
Highlighted Specs:
- ✓ Payload: 440 lbs
- ✓ Max speed: 20 mph
- ✓ Battery range: Up to 50 miles
- ✓ Torque sensor: Yes
- ✓ Warranty: Two-year warranty
- ✓ Throttle: Throttle on demand
This electric cargo bike has a drivetrain centered around a Shimano 7-speed derailleur for smooth gear control. With a top speed of 20 mph and has a 720-watt-hour battery capacity, it offers a range of up to 50 miles without having to pull out your charger.
At $1,999 MSRP, the Abound offers great value and plenty of features. It comes with a dropper seat post that allows you to adjust the seat height to handle different terrain and accommodate larger adults. A built-in storage bag in the bike frame offers easy access to your items, and footboards improve comfort if you carry passengers—and offer more ways to haul gear.
A 750-watt rear-hub motor provides power so you can cruise up steep inclines without exerting much effort. Plus, you’ll stay safe and comfortable the whole time, thanks to a cushioned seat and ergonomic comfort grip handlebars. Integrated front and rear lights plus turn signals improve visibility so you can safely ride at any time, day or night.
Looking for a bike that can haul your gear? Consider these cargo ebikes.
3. Best Cruiser Ebike With 400-lb Capacity: Day 6 Samson750
The Day 6 Samson750 is our pick for the best cruiser ebike with 400-lb capacity, thanks to its stylish and comfortable frame. The low-step frame design makes getting on and off the bike easier than traditional bikes with a top tube.
Highlighted Specs:
- ✓ Payload: 400 pounds
- ✓ Max speed: 20 mph
- ✓ Battery range: Up to 45 or 50 miles
- ✓ Torque sensor: Yes
- ✓ Warranty: One-year warranty
- ✓ Throttle: No (A throttle can be added for an additional fee, but voids the controller warranty)
The Samson750 has handlebars that are easy to reach without having to lean forward. This creates an upright riding position that’s made more comfortable with a padded seat cushion and backrest. Paired with a low center of gravity, it provides a stable riding experience.
This ebike is powered by a Bafang 750-watt mid-drive motor and a 17.5-amp-hour battery. The battery can be fully charged in six hours and is suited for more than 800 charges.
The Samson750 comes in at $3,469 MSRP, that’s $1,470 more expensive than the Abound or Aventure.2. At 74% more money, you get the same weight capacity, less range, and a worse warranty with the Samson750—and it’s also slower than the Aventure.2.
If you want to ride around in style, take a look at these additional cruiser ebikes.
4. Best eMTB Ebike With 400-lb Capacity: Vetanya Kodiak
If you’re looking for the best eMTB with 400-lb capacity, consider the Vetanya Kodiak. This electric mountain bike (eMTB) features full suspension DNM Coil shock absorbers to smoothly sail over rough terrain. It has a long range of 70 to 90 miles and can reach top speeds of 28 mph.
Highlighted Specs:
- ✓ Payload: 400 lbs
- ✓ Max speed: 28 mph
- ✓ Battery range: 70 to 90 miles max
- ✓ Torque sensor: Yes
- ✓ Warranty: Two-year warranty
- ✓ Throttle: Yes
The Kodiak has a 1,000-watt motor, which means you’ll be limited by where you can ride it. That’s because many laws limit ebikes to 750 watts if they will be ridden on paved roads and dirt trails—anything above that would be classified like a moped. So while this bike has plenty of juice to haul 400 pounds, you may not be able to take it on all your adventures.
With a $2,899 MSRP, the Kodiak is 45% more expensive than the Aventure.2 and Abound. That means you’ll spend $900 more, but you get the same weight capacity and less accessibility.
For more options when it comes to handling rough terrain, consider these eMTBs for sale.
5. Best Scooter-Style Ebike With 400-lb Capacity: All-Road Emma 3.0
If you’re on the hunt for the best scooter-style ebike with at least a 400-lb capacity, take a look at the All-Road Emma 3.0. It has a high payload capacity of 450 pounds—thanks to the bike’s thickened alloy frame—and a full suspension to reduce bumps and create a smoother ride.
Highlighted Specs:
- ✓ Payload: 450 lbs
- ✓ Max speed: 35+ mph
- ✓ Battery range: Up to 150 miles
- ✓ Torque sensor: Yes
- ✓ Warranty: Two-year warranty
- ✓ Throttle: Yes
Powered by a 1,500-watt Bafang motor, this bike can’t go everywhere due to ebike regulations and laws. Six states (Georgia, Kansas, Minnesota, Oklahoma, Oregon, and Virginia) limit bikes to a maximum power of 1,000 watts, which would make this ebike illegal there. Other states may also restrict the use of these powerful motors, so be sure to check your state and local regulations. Where it is allowed, the Emma 3.0 can reach speeds of 35 mph+.
This bike is outfitted with dual 20-amp-hour batteries that deliver a range of up to 70 miles on pure throttle and up to 150 miles using pedal assist. It has CST SCOUT tires with a compound pattern designed for cyclocross and road riding.
This scooter-style ebike comes in several styles, including one with a cargo trunk and one with a two-person passenger seat. It features a large headlight to illuminate the path ahead and spoke reflectors to improve visibility. A built-in torque sensor maximizes battery efficiency and saves up to 30% of power compared to traditional bikes with cadence sensors.
At $2,858 MSRP, the Emma 3.0 is $859 more than the Abound and Aventure.2. The 43% more expensive price tag means you can ride farther and faster, but that also means your riding is more limited due to regulations.
Best Accessories for 400-lb Capacity Ebikes
Want to make your 400-pound capacity ebike more versatile? Outfit it with accessories that let you explore new trails and make the ride more comfortable. Here are some of our favorite accessories for riders who want bikes with high payloads.
Aventon Hitch Rack
Reach new trails and explore terrain that’s further out with the Aventon Hitch Rack. This handy rack fits most 2-inch hitch bars and can hold up to two bikes.
It’s durable enough to carry a total of 155 pounds, or 77 pounds per bike. The easy tilt loading system makes it simple to load up high-payload-capacity bikes, even if they’re on the heavier side.
Aventon Suspension Seatpost
The Aventon Suspension Seatpost makes your ride more comfortable and improves the performance of your 400-pound capacity ebike.
A patented parallelogram mechanism seamlessly absorbs impacts and offers 50mm of travel. The strong aluminum alloy build offers protection from corrosion and is sure to last through all of your adventures.
Aventon Fanttik Portable Air Pump
With a loaded-up ebike, it’s helpful to have a pump that lets you quickly inflate or deflate the tires as needed.
The Aventon Fanttik Portable Air Pump gets the job done with five inflation modes and three adapters. Best of all, this pump is easy to bring along for the ride since it fits in the palm of your hand.
Abound Pannier
If you’ve chosen the Aventon Abound as your high-payload ebike, outfit it with accessories that are designed to make it more versatile. The Abound Pannier is the go-to storage solution when you want to carry gear on your Abound ebike.
The pannier is able to hold up to 20kg (44 pounds) and is made of water-resistant polyester. Use it to make your commute easier and load up work essentials or haul gear on your next outdoor adventure, whether you're going fishing or planning a long ride with friends.
