Best Fat Tire Electric Bikes 2025 | 13 Expert-Tested Options
May 09, 2025
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Fat-tire electric bikes are a dime a dozen nowadays, but which are the best?
From stable and user-friendly bike path cruisers to high-powered bruisers built for hunting and heavy off-road use, e-bikes with fat tires are enjoying some time in the limelight. Whatever your reason for wanting a fat tire e-bike, the Electric Bike Report staff of experts & bike geeks have tested some of the best fat tire electric bikes money can buy.
Birthed from Alaskan snow and New Mexican sand, the ancestors of modern fat bikes first emerged in the 1990s as a means to explore (and race) in terrain unkind to a typical bicycle tire.
Fat tire bikes have had high points of popularity in recent years, but it wasn’t until the rise of the electric bike that they were used by the masses. Motors made the heavy, relatively inefficient bikes more friendly to ride.
Riders like the big tires because they add a feeling of confidence and stability. That’s not to mention that many think they just look cool. As their popularity has exploded, fat tires have been adopted into nearly every category of e-bike.
So, which fat tire e-bike is best for you? That’s a tough question with an answer that differs from person to person. We’ve compiled this list of our picks for the best fat tire electric bikes to help you find the best option based on your specific needs.
Our Best Fat-tire Electric Bikes for 2025
- Best Overall: Aventon Aventure 3
- Best All-Around Value: Lectric XPeak 2.0
- Best All-Around Handling: Rad Power Bikes Radster Trail
- Best for Camping: Mokwheel Basalt
- Best On Discount: Aventon Aventure 2
- Best Moped/Moto: Ride1UP Revv 1 DRT
- Best Folding for Medium-Large Riders: Lectric XP 4
- Best Folding for Small-Medium Riders: Ride1UP Portola
- Most Colorful Fat Tire: Velotric Nomad 2
- Honorable Mention: RadRunner 3 Plus
- Best Premium Utility: Specialized Globe Haul ST
- Best Full-Suspension for Multi-Use Trails: Mokwheel Obsidian
- Best Fat Tire eMTB: Borealis Keystone
- Best Adventure Cargo Bike: Tern Orox S12
*Electric Bike Report aims to help consumers find the right electric bike for their needs. When you buy a product we recommend, we may earn a commission.
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Aventon Aventure 3
Best Overall
The Aventon Aventure 3 captures everything we love about fat tire bikes—and adds a level of tech and refinement that few competitors even attempt.
This bike is built to perform. With a responsive 750W motor, a torque sensor, and an 8-speed drivetrain, it delivers strong hill climbing, impressive range, and a smooth, natural-feeling ride—almost eerily intuitive. Add in the suspension fork and included suspension seatpost, and you’ve got a setup that’s ready to handle rough terrain and long rides alike.
It’s also well-equipped for real-world use. Integrated fenders, a rear rack, and built-in brake lights with turn signal functions make it commuter-friendly. But what really sets the Aventure 3 apart are its advanced security features that offer real peace of mind.
Aventon’s latest ACU (Aventon Control Unit) gives riders an impressive level of control over the bike’s protection. Features include GPS tracking, motion-triggered alarms, remote motor disabling, an optional passcode, integrated wheel lock, and a locking, removable battery—just to name a few.
And for those who appreciate the details, the Aventure 3’s gravity-cast frame minimizes welds for a sleeker, more premium look that makes this fat tire ride feel as good as it performs.
Read Full Review | Watch Our Video Review
Still Confused with your choices? Check out our best affordable electric bikes
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Pro’s- The revised pedal assist system offers a smooth, intuitive feel. Thanks to its 750W motor and customizable power settings, riders can dial in everything from gentle cruising to strong acceleration.
- The updated Aventon Control Unit (ACU) adds multiple layers of security: built-in GPS, motion sensing with alarm, remote disable functionality, and more. There’s also support for an optional passcode, integrated wheel lock, and a removable, locking battery.
- Comfort is a standout. With its upright geometry and relaxed riding position, the Aventure 3 is a solid fit for riders of all ages. The addition of a suspension seatpost adds to the plush feel.
- The motor has muscle when you need it—whether it’s climbing hills or cruising at speed—but it’s also welcoming for less experienced riders or those returning to cycling after a break.
Con’s- Not much downside beyond the usual fat bike stuff. It’s a bit heavy and hard to move around off the bike.
Lectric XPeak 2.0
Best All-Around Value
After testing the new-and-improved model of Lectric’s full-size fat tire e-bike, we can confidently say that the brand means business. The XPeak 2.0 is an impressive, versatile, and value-packed e-bike for a starting price between $1k and $1500.
Starting with its motor, the XPeak 2.0 hosts an expectedly robust 750W rear-hub drive unit with a substantial peak of 1,310W and 85 Nm of torque—enough to tackle intimidating hills and reach the speedy Class 3 limit of 28 mph through pedal assist. With a torque sensor and Lectric’s custom PWR+ programming, the ride feels easy and responsive.
Lectric offers a choice of two battery sizes; the base model features a respectable 48V, 720 Wh battery, but those willing to shell out an additional $200 can upgrade to a gigantic 960-Wh monster. At the time of writing, we have yet to complete our range test, but the numbers suggest the larger battery option should provide 33% more range than the base power supply.
While fat tire e-bikes are known for their ability to thrive both on- and off-road, the XPeak 2.0 proved more capable than many similar models on rough paths and trails thanks to its RST Renegade suspension fork with 80mm of travel. Additionally, the bike is tested to ISO 4210-10 standards for durability and safety—the same standard many eMTBs match.
Plenty of smaller features stood out to us during our testing, too. The bike’s color display, included cargo rack, 8-speed Shimano Acera drivetrain, and hydraulic disc brakes with 203-mm rotors are all uncommon inclusions at the XPeak 2.0’s price.
If you’re seeking a budget-friendly yet capable e-bike for commuting, exploring multi-use trails, and/or general adventuring, we highly recommend the XPeak 2.0!
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Pro’s- Great off-road and speed potential from the 750W motor that peaks over 1300W.
- Pedaling feels natural and responsive thanks to its torque sensor and Lectric’s PWR+ system.
- The bike features gearing appropriate for Class 3 speeds with the 8-speed Shimano Acera drivetrain.
- We were impressed with its hydraulic brake system’s performance and pleased to note its 203-mm rotors.
- It can ride off-road confidently thanks to its powerful motor, RST suspension fork, and ISO 4210-10 certification.
Con’s- While it’s not uncommon at the XPeak 2.0’s price point, the bike’s single frame size and two color options felt somewhat limiting.
Rad Power Bikes Radster Trail
Best All-Around Handling
If you’re looking for a powerful and surprisingly versatile fat tire e-bike, the Rad Power Bikes Radster Trail deserves your attention. With a new, beefy 750W motor, a full package of commuting accessories, and the ability to head off-road on light trails, the Radster Trail offers plenty of fun and flexibility for where—and how—it can be used.
The Radster Trail’s “Rad Tuned” 750W motor delivers a quick ride with class 1, 2, and 3 pedal assist modes. Combined with its 720 Wh battery, it offers a seriously long 75-mile range for all-day adventures.
And with 100 Nm of torque, this bike grins at even the steepest climbs.
The Radster Trail’s versatility shines when tackling varied terrain. It rides confidently thanks to its wide (but not TOO wide) 3-inch tires and Suntour SR front suspension fork. These features provide stability, traction, and comfort without feeling bulky or adding a lot of cost.
Features like turn signals, lights, fenders, and a rear rack make it a winner for commuters, errand runners, and even the more daring weekend warriors.
Pro’s- One word: Versatility. The Radster Trail handles diverse terrain comfortably, making it suitable for different types of riders and environments.
- Powerful hill-climbing assistance with the 750W motor and its 100 Nm of torque.
- Enhanced battery safety with Rad Power’s Safe Shield Battery, designed to minimize fire risks.
- Equipped for daily commutes with practical features like turn signals, lights, fenders, and a rear rack.
- Added theft protection: Includes a proximity key fob or backup password for an extra layer of security.
Con’s- We found the front fender to be on the short side; a full front fender would help more on rainy rides.
Mokwheel Basalt
Best for Camping
A fat tire electric bike that isn’t afraid to flex its muscles, the Mokwheel Basalt isn’t shy when it comes to letting it rip. With a massive 940 Wh battery to compliment the brushless 750W rear hub motor – why not?
The Basalt’s motor can turn 90Nm of torque, making it suitable for riding steep hills, whether paved or not. It’s also capable of Class 3 speeds up to 28 mph, offering riders thrilling speeds with a natural feel thanks to its torque sensor.
The bike’s 110mm-travel suspension fork improves control on bumpy terrain. Hydraulic disc brakes offer stopping power even on steep downhills, and Chaoyang 26 x 4-in. tires provide the necessary cushion and traction for exploring the backcountry or making your roads more comfortable.
If that’s not enough, the Mokwheel Basalt further stands out thanks to some of its cool accessories. A 1000W power inverter that has the ability to run such essentials as phone chargers, coffee makers, electric grills, and laptops.
Planning to be gone more than a day or two? Mokwheel also offers a solar charger to keep the juice running those essentials. It’ll make campers happy knowing they won’t need an outlet to keep the fun going.
We think larger riders, campers, and overlanders will appreciate the 450-lb. payload capacity. Riders can also choose between a traditional frame and a step-thru design.
The bottom line is that the Basalt is a great bike at a great price.
Pro’s- The 750W motor has the power and torque necessary to climb hills and deliver riders to a maximum assisted speed of 28 mph for spirited riding
- It comes in both a traditional frame and a step-thru to fit a broad range of riders
- The bike’s battery can power a number of electric appliances while camping with the help of the optional 1000W power inverter
- 4-in.-wide tires and a front suspension fork make for a very comfortable ride
- A 450-lb. payload capacity makes it terrific for hunters wanting to bring home their game
Con’s- We would like to see a drivetrain with more than 7-speeds to better handle technical terrain.
Aventon Aventure.2
Best On Discount
When it first entered the fat-tire e-bike world, the Aventon Aventure was a disruptive model that set a new high bar for what consumers could expect from a sub-$2,000 electric fat bike. The follow-up Aventure.2 built upon that legacy. While many of its contemporaries have caught up in certain aspects, the Aventure.2 still stands head and shoulders above the rest.
It’s not just the 750W Bafang rear hub motor or the fully integrated 720 Wh battery that have us so enamored with this electric fatty; it’s also that Aventon managed to chock it full of little features and extras that are still somewhat uncommon on many e-bikes in this category.
For example, the Aventure.2 has a torque sensor, which allows for a more natural feel and also gives it better battery efficiency. Better efficiency equals better range, allowing you to go further without the need for a larger, heavier battery. Aventon also included a full-color LCD display, metal fenders, a full Shimano Altus drivetrain, and Tektro hydraulic brakes.
To top that off, it’s just a nice bike to ride. The Aventure.2’s handling is sporty without being overly athletic, and though it is a bit heavy, it handles multi-use trails and OHV roads surprisingly well.
It also comes available in step-over and step-through frames with a selection of appealing colors (a standout feature in a sea of black and white fat bikes).
The Aventure.2 ships as a Class 2 e-bike, but like most of the bikes on this list, it’s easily convertible to Class 3 through the Aventon app, which gives it a top pedal-assisted speed of 28 mph. We’ve tested and compared this bike head-to-head against some of its biggest competitors, and the results don’t lie: the Aventure.2 offers excellent performance, comfort, and value for the buck.
To put it simply, we’re huge fans of the Aventure.2. Until some other fat bike comes along to wholly upstage it, it remains the best fat tire electric bike of 2025.
Pro’s- Unlocked to Class 3, this is an extremely fast and torquey e-bike
- The full-color LCD display is great and features a percentage-based battery readout
- The 720Wh battery is efficiently used for great range thanks to the torque sensor
- It’s got a unique styling for a fat e-bike that reminds us of another Aventon we really liked, the Level.
Con’s- At 77lbs (we reviewed a large with the optional front and included rear racks), the Aventure is slightly heavier than many of its peers.
Ride1UP Revv 1 DRT
Best Moped/Moto
We’d be remiss not to include some type of moto-style e-bike on this best fat tire list: gaze upon the absolute badassery that is the Ride1UP Revv 1 DRT.
This is a bike that provides an adrenaline rush with every ride thanks in no small part to its punchy motor and big ol’ Innova, 20” x 4” tires.
The Revv 1 delivers a thrilling ride thanks to its 1000W hub motor capable of 95 Nm of torque. You’ll get pretty good range when kept to the class 2 settings it ships in, but if you want more speed with a little less range, it includes class 3 and unrestricted modes, too (where permitted).
The bike’s tires will are a hybrid tread that does equally well in city or dirt locales.. The included double crown suspension with 150mm travel and rear 76mm mono-shock will keep you comfortable enough to take on the challenge of some less-than-smooth terrain.
Moped-styled e-bikes are all the rage thanks to the likes of Super73 and a handful of other companies, but we think you’ll be hard-pressed to find one that delivers all the fun you’re hoping for at a price as friendly as the Revv 1, especially since it comes in economical hardtail and street-focused FS designs, too..
Read Full Review | Watch Our Video Review
Still Confused with your choices? Check out our best moped-style electric bikes
Pro’s- A flat-out blast to ride. It’s not easy to pedal (no moped-style is), but with light effort or heavy throttle, you’ll love going places on the Revv 1.
- The bike has great aesthetics. It’s available in three color options as well as hardtail (HT) and full-suspension (FS) designs.
- The fat tires smoothly roll over surfaces with ease, but can give you tons of traction offroad too.
- It has a respectable range of 28 miles on just throttle. Can be doubled with second battery and splitter add-ons
Con’s- At 94 lbs, it’s not the easiest thing to move around the garage or transport..
Lectric XP 4
Best Folding for Medium-Large Riders
With every new iteration of a bike you expect to see upgrades, but when lectric refreshes its flagship XP bike, it seems like feature gets a spec or aesthetic bump, while the price always remains a cool $999.
The Lectric XP 4 features a 500W motor with increased peak wattage, better hill climbing, a better gear ratio for ease of pedaling, thicker brake rotors for improved stopping power,a new stem angle for a more comfortable ride, and optional accessories for maxing out its 150-lb rack. Whew! Talk about upgrades!
At 3″ wide, the tires qualify for what we’d call fat, and their tread is a hybrid one that’s efficient and mostly quiet on the road, with enough grip in the shoulders to encourage the occasional foray into unpaved places. It adds to what’s already an impressive amount of versatility for one of the most affordable e-bikes you’ll find anywhere.
And as a bonus, riders who are willing to shell out a few hundred dollars more can even get 50% more motor power and a 67% larger battery to feed it. The value borders on ridiculous.
All of that capability on a bike that can fold up and fit behind a seat or in a trunk? The Lectric XP 4 was an easy choice for one of the best fat tire e-bikes of 2025!
XP 500:Read Full Review | Watch Our Video Review
XP 750:Read Full Review | Watch Our Video Review
Still Confused with your choices? Check out our best electric folding bikes
Pro’s- The XP 4 only adds to the already great value of the previous model. For the same price, it offers plenty of upgrades and even adds new features.
- While the XP 4’s base motor is still a 500W rear hub, riders can upgrade to a 750W for a few hundred more.
- An improved gear ratio and larger high gear result in a more efficient application of rider input.
- The rear rack’s weight capacity doubled to a max of 150 lbs, allowing for additional passenger capacity.
Con’s- Heavy for a folder at nearly 70 lbs. Easier to move if you take the battery out. .
Ride1UP Portola
Best Folding Fat Tire for Small-Medium Riders
With a folding frame and a starting price of just under $1k, the Portola is a direct competitor of the Lectric XP 3.0. We think the Portola’s slightly more compact size makes it better suited for shorter riders.
We liked many of the bike’s distinguishing features, including its zippy and powerful 750W rear-hub motor. Not many folding bikes spec a motor of this size, and the power difference was clear. As a result of this added muscle, the Portola had quick acceleration in higher assist levels and the ability to reach Class 3 speeds.
The Portola’s ride feels fun and energized! Its 3” wide tires were an excellent pairing for its size, as they allowed it to move and corner sharply. When compared to the wider 4” (or larger) tires on most of the other bikes on this list, these felt noticeably slimmer, lighter, and more maneuverable without sacrificing stability.
We were shocked when Ride1UP announced the bike’s price; the Portola offers excellent value for the money. Features such as its 750W motor, hydraulic disc brakes, 8-speed drivetrain, and passenger-capable cargo rack are not often included in similar models in this price range.
We consider the Portola to be a great entry level e-bike for just about anyone based on its value and performance.
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Pro’s- The 750W motor with 65Nm of torque is uncommon on folding bikes – especially at this price!
- Ride1UP offers two battery size options. The larger 643Wh battery option is reasonably priced.
- Includes commuter-friendly accessories like a cargo rack, fenders, and lights.
- The 130-lb rated cargo rack can carry passengers and fits child seats.
- The suspension fork offers a respectable 80mm of travel for comfort.
Con’s- Taller riders may need to rely on higher assist levels or the throttle since leg extension is limited.
Velotric Nomad 2
Most Colorful Fat Tire
Velotric is one of only a handful of manufacturers that offers their bikes in an assortment of options outside the standard black, white, and grey. The Nomad 2 is sure to turn heads with refreshing color options, including Midnight Blue, Cranberry, Olive and even a nice Slate Gray. We think it will satisfy anyone seeking a bike to match their colorful personality.
The Nomad 2 doesn’t just look good; we selected it for a variety of reasons including its comfort, ease of use, and overall functionality.
With its powerful 750W hub motor let’s you pick your preferred ride style of either a torque or cadence sensor, but either option is sure to deliver a fun, easy ride. It also has plenty of uphill power for flattening hills and conquering both paved and unpaved paths. It ships as a Class 2 e-bike with throttle and pedal assist up to 20 mph but can be unlocked through its display to a Class 3 with pedal assist to 28 mph.
The bike fits a huge range of riders from 5’2″ to 6’5″ thanks to its long seatpost and adjustable stem. It’s also suitable for heavier users due to its impressive total payload capacity of up to 505 lbs.
As is common with each Velotric e-bike we have reviewed, the Nomad 2 is also extremely comfortable to ride with its ergonomic handlebars/grips, its adjustable riding position, and its plush, accommodating saddle with included rocker-style suspension seatpost.
The bike also has a plethora of uncommon extras like an MIK-HD rack, cruise control function, and Apple Find My tech built in for added security!
Read Full Review | Watch Our Video Review
Pro’s- Color options range from modest hues to vibrant options that pop.
- It’s an extremely comfortable e-bike thanks to its cushy saddle, suspension seatpost, ergonomic handlebars, and adjustable stem.
- Its power levels are intuitively balanced in both Class 2 (20 mph) and Class 3 (28 mph) modes with optional sensor engagement.
- Able to easily conquer steep hills thanks to its proprietary 750W motor.
Con’s- There are a lot of power options to pick from, but 15 total assist levels felt like overkill.
Rad Power Bikes RadRunner 3 Plus
Honorable Mention
We’ve long loved the RadRunner line of utility e-bikes. With three models to choose from at different price points and spec levels, there’s an option for everyone.
Specifically, we find the RadRunner 3 Plus to be among the most versatile and easy-to-recommend e-bikes, as it’s a great catch-all for use cases and riders. The ride has a stout frame that can hold larger capacities and makes for a great cargo carrier or buddy bike with the right accessories.
The RadRunner 3 Plus can fit just about anyone. Rad recommends it for a wide range of folks from 4’11”-6’2″. The lower step-over height of merely 17” means most anybody from teens to seniors will have an easy time hopping on.
The Runner’s 750W hub motor is capable of steady hill-climbing and provides dialed-in acceleration when getting up to speed. The unique K905 20″ x 3.3″ Kenda tires provide great grip into turns and good puncture protection for light off-road rides. The BMX handlebar is comfortable and easy to navigate the roads.
Read Full Review | Watch Our Video Review
Still Confused with your choices? Check out our best electric bikes under $1000
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Pro’s- Highly versatile. You can haul, cruise, commute and more.
- Holds up to 350 lbs and is compatible with a huge rane of accessories.
- The stiff frame and BMX bar handle well, and the wider tires roll more efficiently than you’d expect..
- Very solid motor power that’s easy-going, but has no quit.
Con’s- It’s a utility/short-tail cargo bike, so the one-sided kickstand feels a bit like an odd choice.
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Specialized Globe Haul ST
Best Premium Utility
It isn’t a rule, but we often associate fat tire e-bikes with powerful motors and bikes capable of carrying larger riders or payloads. It just so happens that one of the most powerful and strongest heavy-haulers comes from a bike with ‘short’ in its name.
The Specialized Globe Haul ST (short-tail) has the ability to carry a 419 lbs payload and a 700W hub motor that’s amongst the most powerful you’ll find anywhere. It was a surprisingly easy choice for one of the year’s best fat tire e-bikes!
The bike’s torque sensor and hub motor combo are among the best we’ve tested; this combination gives the bike an incredibly responsive feel. Speed and hill-climbing power are easily accessible when needed/wanted, but the Globe Haul can also give you a mellow ride if that’s more your style.
The 20”x3.5” Carless Whisper tires are stable and puncture-resistant. By lowering the bike’s center of gravity, the tires also enhance its nimble handling.
With incredibly well-designed geometry, the Haul fits a surprising range of riders between 4’5” and 6’4”. Taller, shorter, thinner, or larger riders all alike will find something to enjoy!
Despite its smaller size, the bike has a striking appearance. The matte paint colors give it a sharp appearance, while the battery placement looks great without screaming, “Steal me!”
The Globe Haul ST debuted to a lot of expectations, but it delivered on them—and then some.
Pro’s- The bike has shockingly good performance. Speed, climbing, braking, and handling were all top-tier.
- A 419-lb weight capacity and 700W motor make hauling things pretty easy.
- The frame is designed to fit nearly any rider. People 4’5” – 6’4” can comfortably ride the Globe Haul ST.
- It’s easy to balance on and handle thanks to its 20”x3.5” fat tires and low center of gravity.
- There is no shortage of accessories to make this bike adapt to whatever you need an e-bike for.
Con’s- The throttle made the ride easier and was quite useful, but it doesn’t come standard. One can be added at checkout (which we suggest to get).
Mokwheel Obsidian
Best Full-Suspension for Multi-Use Trails
The Mokwheel Obsidian shares much with the Basalt (also on this list) but features a more powerful motor and a full suspension – both of which lend the bike all-terrain capabilities.
We appreciated the Obsidian’s outdoorsy look and feel, but it also offers a great deal of value for its price. It remains one of the most affordable full-suspension, all-terrain e-bikes we’ve tested, offering comfort, off-road performance, range, and impressive climbing power.
In our testing, the Obsidian’s 1000W rear-hub motor was both fast and mighty. We were able to go beyond Class 3 speeds and tear through rough desert terrain with ease. The proof is in the pudding: the Obsidian is first among fat tire e-bikes with rear hub motors in both portions of our Hill Test.
Like its hardtail cousin, the Obsidian is a “Power Station E-Bike,” meaning that it is compatible with optional accessories like Mokwheel’s solar charging kit and power inverter.
With the ability to recharge on the go and use the battery as a power source for other devices, we think the Obsidian is a clear winner for any wilderness adventure. Whether camping, hunting, or overlanding, it can keep you on the move as long as you have food and water!
Pro’s- The Obsidian reaches up to (and beyond) Class 3 speeds and climbs hills easily thanks to its 1000W rear hub motor
- It feels extremely comfortable even in rough terrain with a full suspension
- The bike is compatible with solar panels and a power inverter to recharge or fuel other devices anywhere
- It comes in either highly visible or stealthy camo paint options
- The display offers customization settings, including motor engagement intensity, throttle speed, and more.
Con’s- Depending on where you live, it may need to be registered if operating on the street.
Borealis Keystone
Best Fat Tire eMTB
While many fat tire e-bikes are marketed as mountain bikes, the Borealis Keystone actually lives up to the name. The bike’s lightweight alloy frame features comfortable and practical geometry, and it is specced to the nines with a responsive mid-drive motor and other high-performance components from top to bottom.
Case in point: the Keystone hosts a smooth and quiet 250W Shimano EP8 motor with 85 Nm of torque for handling steep climbs.
It boasts a SRAM Eagle GX T-Type wireless 12-speed transmission with instantaneous electronic shifting and powerful SRAM G2 RS 4-piston hydraulic disc brakes to keep the bike firmly under control.
On top of that, the bike rocks a stout Manitou Mastodon Pro Ext suspension fork with 120 mm of travel and a KS Lev Integra dropper post with 125 mm of travel.
With a weight of 59 lbs, the Keystone is relatively light for its size; the bike’s aluminum construction gives it crisp, precise handling that makes it feel like a smaller machine.
Add in the cushion and grip of the bike’s Terrene Johnny 5.0” fat tires, and it can extend the riding season for singletrack or enable overlanding adventures through snow, sand, mud, and anything else Mother Nature can throw your way.
The bike is outfitted exceptionally well and bears a price to match, but it’s a beast that can handle any terrain nearly any time of year.
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Pro’s- The Shimano EP8 motor is powerful, quiet, smooth, and extremely responsive.
- The SRAM Eagle GX drivetrain features a 520% gearing range to maximize efficiency when climbing or descending
- We liked the grip and stability of the 26×5 Terrene Johnny 5 tires
- It has impressive handling thanks to a lightweight frame, tires, and robust Manitou suspension fork.
- The smoothness of the electronic shifting is something to be experienced!
Con’s- The bike was lighter than we expected based on its size, but we’d still like to see a full carbon option.
Tern Orox S12
Best Adventure Cargo Bike
Riders seeking a serious, premium-tier e-bike for long-distance adventuring and bikepacking should take note of the Tern Orox S12. This fat-tire cargo bike is built to haul everything AND the kitchen sink and is capable of riding nearly anywhere.
The Orox S12 features an extremely smooth and natural Bosch Performance Line CX mid-drive motor, allowing users to feel like they’re pedaling the bike’s massive payload capacity with super strength. The bike has two equally impressive weight limits; it can haul up to 462 lbs on paved roads and paths or 397 lbs when riding off-road.
Depending on its intended use, the bike can be outfitted with two 27.5×4” tire options at purchase: Schwalbe Johnny Watts tires feature a hybrid tread pattern for tackling paved and unpaved surfaces, while optional Vee Snowball tires offer stud compatibility for winter riding.
Additionally, the Orox is compatible with a host of accessories for adventuring, carrying cargo, and even bringing the family along. With a trail rack, panniers, seat pads, footboards, cargo bags, pet carriers, and plenty more, there is no shortage of options for all use cases. A tow bar is even built into the frame to allow a trailer to tag along for the ride.
For those who enjoy customization and high-tech features, the Orox S12 pairs with the Bosch flow app. This allows users to personalize the bike’s pedal assist settings, access turn-by-turn navigation, manage battery charge levels, and set up security/GPS tracking features.
As a fusion of a traditional fat tire e-bike, a cargo bike, and an eMTB, the Orox is a beast of a bike that can do it all!
Read Full Review | Watch Our Video Review
Still Confused with your choices? Check out our best electric cargo bikes
Pro’s- The Orox is big, solid, and completely capable of hauling its huge 397/462-lb payload capacity.
- A Bosch Performance Line CX mid-drive is powerful, responsive, and smooth. The Orox feels just like a regular bike, just easier.
- The bike is loaded with quality components, including a Shimano Deore XT drivetrain, 4-piston Magura hydraulic disc brakes, etc.
- Once enrolled in the Tern Care program, the bike has a 10-year warranty.
- It can be outfitted with up to two batteries for long-range adventures.
Con’s- We love that the bike can stand vertically for storage, but its massive wheelbase and 83-lb total weight make it somewhat difficult to manage when not riding.
How We Chose the Best Fat Tire Electric Bikes
This list consists entirely of e-bikes we’ve tested on the local roads and paths of southwestern Utah. Each bike has been put through a rigorous gauntlet of testing meant to paint a picture of its performance. This includes how it accelerates, brakes, handles, and climbs hills in the real world – and how far it can ride on a single charge.
To make this list, we evaluated fat-tire e-bikes based on a few key criteria. Mainly:
- Range: It takes a lot of power to spin tires this big, so does the bike have a battery to back up its tread? There’s a reason fat bikes saw a boom in popularity after e-bikes came around: without motors, they’re inefficient and not super pleasant to pedal. To avoid this, bikes that make this list need to have batteries that will last.
- Quality and affordability: The market for this category of e-bikes is flush with affordable options designed to maximize performance without draining your wallet. It’s also a category where we see lots of first-time buyers. We chose options that give you lots of bang for your buck—and more importantly, they’re built to last.
- Speed and power: Fat bikes are the brutes of the e-bike world. They typically have some of the larger motors among their peers, and all that power raises some important questions. Exactly how fast can the bike go? What does that power feel like when you’re riding? Is it delivered in a safe and measured way, or does the bike leap from underneath you? We chose bikes that were fun but also safe.
- Comfort and efficiency: Because of the sheer size and the weight of their tires, fat e-bikes run the risk of being uncomfortable or downright difficult to ride. These bikes need to have balanced handling, geometry that’s comfortable but pedaling-friendly and a motor strong enough to keep everything rolling.
- Usefulness: Do the fat tires add something to the bike other than looks? In our opinion, a well-executed fat-tire e-bike needs to be more stable, more capable, more comfortable, or preferably all three.
This is by no means an exhaustive list of the best fat-tire e-bikes; considering how many options are out there, a comprehensive list would be very, very long. Instead, this list is a compilation of the best fat bikes we’ve tested, but there are many more yet that we haven’t yet gotten the chance to swing a leg over. As such, this list will continue to evolve as we test more bikes!
Bottom Line: Fat Tires Have Made E-Bikes More Approachable
Few of the bikes on this list will likely ever tread into the truly difficult terrain fat tires were originally designed for, and that’s OK.
The hunting, trail-ready, and all-terrain e-bikes are exceptions to that statement, but by and large, your average fat-tire e-bike rider probably isn’t picturing slop, sand, and snow as their riding environment. Most of these bikes will live their lives putting in miles on paved paths, gravel roads, and maybe some very light-duty trails.
So why choose fat tires over a traditional bicycle tire? The answer is simple: Because they feel more stable and are more confidence-inspiring, especially to newer riders or those venturing off-road for the first time.
E-bikes made bicycles far more accessible and appealing to people who had never before thought of swinging a leg over a human-powered machine, and that’s a wonderful thing. But new bike riders might be concerned about whether or not they’ve got enough contact with the ground to keep themselves tire-side-down at all times. Fat tires help with that.
Whether you’re a backcountry enthusiast, a rider looking for stability, or a person who just thinks the big tires look cool, there is something for you here on this list of the best fat-tire electric bikes!
Have a bike that you think would be a good contender for our best fat tire electric bike page? Let us know in the comment section below.
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Great article! I’m also in Utah and agree with you – it’s great to support businesses here – some great people are here and of course everywhere, but especially here. You mentioned the good rear suspension of the Rockshock Monarch Shock on the Bakcou. I’ve got a custom-made fat tire ebike (1k watt Bafang middrive, 52 v battery, rigid frame yet soft Cloud 9 seat) but am looking for the right suspension to handle bone-jarring pot holes, one of which I hit a few days ago, and my teeth are still rattling. What would you recommend to help with that — a particular suspension seat post? (Have read good things about Thudbuster ST online but I don’t know what to get — I’d like to get the very best for that price range similar to the Thudbuster ST, but could use some guidance. This is my first time back on bikes in many years. My buddy is about to get a fat tire ebike and wants the same answers.) Also would you recommend front end suspension of some kind? I’m an older rider looking for stability, not off-road as much, but the potholes and occasional roads in disrepair are hazards I need to prepare for better. Thanks!
Thanks for an excellent article on Fat Tire bikes. I recommend that you include the E-Cells 2 wheel drive Fat Tire bike in your next review. I recently tested the E-Cells bike in the mountains of WV on a 3 day tour. It handled steep terrain very well. I sometimes loose traction with a single wheel drive fat tire bike going up steep hills in the winter with snow. The 2 wheel drive is good for pulling a trailer with a deer stand, hauling deer, trail maintenance and rescue work.
I also have a BH Big Bud 2 wheel drive Fat Tire bike. The BH bike is no longer available in the USA. Don Gerhardt
Why not a three wheeler fat tire with front and back suspension for us riders over 70! Maybe get rid of the derailleur and substitute in new internal hub and sometimes motor? This would be a great electric bike for me!!! Maybe put on more suspension than I need making for smooth ride on dirt pot hole roads?
Just putting dreams together here. Thanks.
Good for YOU – Just starting research – in my late sixties – probably a step thru – proud male.
All chinese hub motor internet direct to consumer BS.
I guess nobody reputable makes a good fat bike these days? What happened to the Norco Bigfoot?? That sucker would trounce the rest of these in all categories except class 3.
I owned an aventure and found it to be dangerous for riding on trails because of the delayed throttle response, not sure why you never acknowledge that in your review
I am missing the 50rebel bikes here.
I am curious as to why no mention of the Juiced RipCurrent S. It is innovative with its “torque sensor”, and seems to be an excellent bike (I have a Radmini4, so I do like your list). For a while I was set on the Aventon Aventure, but I am now seriously considering the RipCurrent S step-through for my next bike. FYI, I am 73, 5’5″, and 210 pounds.
A dime a dozen huh? Wow
I know inflation is a little crazy right now but i wouldn’t call $5000 – $7500 ” a dime a dozen” .
Why not include Ariel Riders Kepler 52V Electric Fat Tire Bike?
It’s 1000 watt motor, long battery life and specs are well ahead of many on this list. This should really be on your test competition list.
Any update on when the IGO Outland OKA review will be done? Sounds like a very interesting bike, with an air fork and Torque sensor!
I purchased an ultra trx e2 terminator about a month back and am still waiting for it. Have you tested one before? I’m curious what your opinion is on it. I hope I wasn’t fleeced $5,438.