Eunorau E-FAT-MN Fat Tire Electric Bike Folding Frame 48V 500W Hub Motor, Range up to 50 miles - 100% Financing Available!
Eunorau E-FAT-MN: The Ultimate Portable All-Terrain Companion
Compact Design, Big Power, and Go-Anywhere Versatility
The Eunorau E-FAT-MN redefines what a folding e-bike can do. Engineered for the rider who needs portability without sacrificing performance, this bike features a rugged folding 6061 aluminum alloy frame and a telescoping stem. Whether you’re tucking it into a car trunk, storing it in a small apartment, or taking it on a boat, the E-FAT-MN is built to transition from storage to the trail in seconds.
High-Torque Performance in a Compact Package
Don't let its size fool you. At the heart of the E-FAT-MN is a 48V 500W brushless hub motor that delivers an impressive 80 Nm of torque. With the ability to peak at over 750 watts, this motor provides the "grunt" needed for steep hill climbs and quick acceleration from a standstill. Paired with a 48V 12.5Ah high-capacity battery, you can enjoy an estimated range of up to 50 miles on a single charge.
Built for Comfort and Balanced Handling
-
Optimized Center of Gravity: The removable battery is cleverly located beneath the saddle. This design choice ensures the weight is well-balanced and the center of gravity stays low, providing a more stable and predictable ride.
-
All-Terrain Traction: Equipped with 20" x 4.0" fat tires (Kenda or Chaoyang), the E-FAT-MN floats over sand, mud, and snow, offering a plush ride even on unpaved paths.
-
Safety & Visibility: Features a high-output LED headlight and a super-bright taillight visible to motorists from over 1,500 feet away. Both are controlled directly via the integrated display.
-
Reliable Gearing: A Shimano Altus 7-speed drivetrain gives you the flexibility to find the perfect cadence, whether you're cruising on the flats or tackling a neighborhood incline.
100% Online Financing Available
Ready to take your adventures on the go? We offer 100% online financing with instant approval at checkout. Start riding the Eunorau E-FAT-MN today and pay in low, flexible monthly installments!
Eunorau E-FAT-MN Technical Specifications
| Category | Detailed Specifications |
| Motor | 48V 500W Brushless Hub (80 Nm Torque / 750W Peak) |
| Battery | 48V 12.5Ah Lithium-ion |
| Top Speed | 20 MPH (Class 2) |
| Max Range | 40 – 50 Miles (Pedal Assist) |
| Brakes | Mechanical Disc with Motor Cutoff Switch |
| Tires | 20" x 4.0" Fat Tires |
| Drivetrain | Shimano Altus 7-Speed |
| Payload Capacity | 330 lbs |
| Weight | 62 lbs |
| Frame | 6061 Aluminum Alloy (Foldable) |
Frequently Asked Questions
How easy is it to fold and transport the E-FAT-MN?
The E-FAT-MN features a heavy-duty folding latch on the main frame tube and a telescoping, folding handlebar stem. This allows the bike to collapse into a much smaller footprint, making it ideal for storage in RVs, closets, or trunks. The folding nylon pedals further reduce the bike's width when stored.
Is the battery removable for charging?
Yes. The 12.5Ah battery is both locking and removable. It is conveniently located under the saddle. You can easily remove it with a key to charge it inside your home or office, which is especially useful if you store the bike in a garage without a power outlet.
Can this bike handle riding on the beach?
Absolutely. The 4-inch wide fat tires are designed for "flotation." By running the tires at a slightly lower pressure, you create a larger contact patch that allows the bike to ride over soft sand without sinking, a task that standard mountain bike tires cannot handle.
What information does the display show?
The K-LCD5 panel is a compact, backlit display that provides all your essential data at a glance, including battery capacity, current speed, pedal assist level (0–5), trip distance, and total odometer. It is designed for high visibility even in low-light conditions.
What is the purpose of the aluminum bash guard?
The aluminum bash guard serves two purposes: it protects the teeth of the 48T chainring from hitting curbs or rocks, and it acts as a dual-sided guide to keep the chain from slipping off during bumpy off-road rides.
GEOMETRY
Estimated shipping and delivery is 3-10 business days if the product is in stock.
Eunorau products come with a limited warranty. You can access the full Eunorau Warranty by clicking here.
Eunorau has a 7-day return warranty. You can view the return details by clicking here.
Click here to view Eunorau's full electric bike collection.
Still confused and need help selecting the right Ebike for you? Click here to view our Electric Bike Buyer’s Guide.
Click here to view our entire line of electric bikes!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Eunorau E-FAT-MN: The Ultimate Portable All-Terrain Companion
Compact Design, Big Power, and Go-Anywhere Versatility
The Eunorau E-FAT-MN redefines what a folding e-bike can do. Engineered for the rider who needs portability without sacrificing performance, this bike features a rugged folding 6061 aluminum alloy frame and a telescoping stem. Whether you’re tucking it into a car trunk, storing it in a small apartment, or taking it on a boat, the E-FAT-MN is built to transition from storage to the trail in seconds.
High-Torque Performance in a Compact Package
Don't let its size fool you. At the heart of the E-FAT-MN is a 48V 500W brushless hub motor that delivers an impressive 80 Nm of torque. With the ability to peak at over 750 watts, this motor provides the "grunt" needed for steep hill climbs and quick acceleration from a standstill. Paired with a 48V 12.5Ah high-capacity battery, you can enjoy an estimated range of up to 50 miles on a single charge.
Built for Comfort and Balanced Handling
-
Optimized Center of Gravity: The removable battery is cleverly located beneath the saddle. This design choice ensures the weight is well-balanced and the center of gravity stays low, providing a more stable and predictable ride.
-
All-Terrain Traction: Equipped with 20" x 4.0" fat tires (Kenda or Chaoyang), the E-FAT-MN floats over sand, mud, and snow, offering a plush ride even on unpaved paths.
-
Safety & Visibility: Features a high-output LED headlight and a super-bright taillight visible to motorists from over 1,500 feet away. Both are controlled directly via the integrated display.
-
Reliable Gearing: A Shimano Altus 7-speed drivetrain gives you the flexibility to find the perfect cadence, whether you're cruising on the flats or tackling a neighborhood incline.
100% Online Financing Available
Ready to take your adventures on the go? We offer 100% online financing with instant approval at checkout. Start riding the Eunorau E-FAT-MN today and pay in low, flexible monthly installments!
Eunorau E-FAT-MN Technical Specifications
| Category | Detailed Specifications |
| Motor | 48V 500W Brushless Hub (80 Nm Torque / 750W Peak) |
| Battery | 48V 12.5Ah Lithium-ion |
| Top Speed | 20 MPH (Class 2) |
| Max Range | 40 – 50 Miles (Pedal Assist) |
| Brakes | Mechanical Disc with Motor Cutoff Switch |
| Tires | 20" x 4.0" Fat Tires |
| Drivetrain | Shimano Altus 7-Speed |
| Payload Capacity | 330 lbs |
| Weight | 62 lbs |
| Frame | 6061 Aluminum Alloy (Foldable) |
Frequently Asked Questions
How easy is it to fold and transport the E-FAT-MN?
The E-FAT-MN features a heavy-duty folding latch on the main frame tube and a telescoping, folding handlebar stem. This allows the bike to collapse into a much smaller footprint, making it ideal for storage in RVs, closets, or trunks. The folding nylon pedals further reduce the bike's width when stored.
Is the battery removable for charging?
Yes. The 12.5Ah battery is both locking and removable. It is conveniently located under the saddle. You can easily remove it with a key to charge it inside your home or office, which is especially useful if you store the bike in a garage without a power outlet.
Can this bike handle riding on the beach?
Absolutely. The 4-inch wide fat tires are designed for "flotation." By running the tires at a slightly lower pressure, you create a larger contact patch that allows the bike to ride over soft sand without sinking, a task that standard mountain bike tires cannot handle.
What information does the display show?
The K-LCD5 panel is a compact, backlit display that provides all your essential data at a glance, including battery capacity, current speed, pedal assist level (0–5), trip distance, and total odometer. It is designed for high visibility even in low-light conditions.
What is the purpose of the aluminum bash guard?
The aluminum bash guard serves two purposes: it protects the teeth of the 48T chainring from hitting curbs or rocks, and it acts as a dual-sided guide to keep the chain from slipping off during bumpy off-road rides.
GEOMETRY
Estimated shipping and delivery is 3-10 business days if the product is in stock.
Eunorau products come with a limited warranty. You can access the full Eunorau Warranty by clicking here.
Eunorau has a 7-day return warranty. You can view the return details by clicking here.
Click here to view Eunorau's full electric bike collection.
Still confused and need help selecting the right Ebike for you? Click here to view our Electric Bike Buyer’s Guide.
Click here to view our entire line of electric bikes!
