Eunorau Fat-MN Fat Tire Folding Ebike

8 reviews

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4.9 Based on 8 Reviews
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Love Love Love This Ebike

Love love love this bike! I don’t have great balance when starting to pedal and using the throttle makes this so much easier! I’m able to go up hills which means there are so many more bike riding options.

Margie T.
United States United States
Really Good Ebikes

Thank you Margie.

Fun Ebike

This bike is a perfect fit for me. I love how the fat tires on this ebike makes riding so easy and comfortable no matter the terrain. Great Bike!

Joy S.
Dominica Dominica
Really Good Ebikes

It really is a great bike. Thanks for the review.

Great Fat-Tire Folding Ebike

This compact folder is exactly what I needed. After looking around for a bit I decided to get this portable folder from Really Good Ebikes and I am so happy that I made the right choice. It is perfect for off-road trails around my neighborhood, It was within my budget and the fat tires on this bike allows me to ride even when it snows.

John J.
Mexico Mexico
Really Good Ebikes

Great review John. Thank you.

Perfect Fat Folder

I know there are a lot of similar fat folders on the market, but I was really impressed with the build quality of the Fat-MN. That, and the fact that it was in stock. Thanks for taking my order by phone.

Harrison R.
United States United States
Really Good Ebikes

Thanks for the review Harrison.

Perfect Foldable E-Bike

I live in an RV, and this e-bike is perfect for trips to the store and light trail riding. Great service and fast delivery.

Sally R.
Mexico Mexico
Really Good Ebikes

Thank you for the review.

500W Rear Hub Motor

Quick-Access Removable 48V/12.5Ah Battery

6061 Aluminum Alloy Frame

5-Level Pedal Assist System (PAS)

Thumb Throttle

eunorau ebikes authorized dealer logo for really good ebikes


Eunorau Fat-MN Folding Fat Tire Ebike Description

Are you looking for an affordable, portable fat tire folding electric bike? Well, check out the Fat-MN from Eunorau. This 20" x 4" fat tire folder is full of great features, and is perfect for trips around town, moderate trail riding, and even snow and sand.

Featuring a high-torque 500W rear hub motor, paired with a 48V/12.5Ah removable lithium-ion battery, Fat-MN is a powerful ebike. 

The Fat-MN features a 5-Level Pedal Assist System (PAS) which will help when you're pedaling uphill or against headwinds. There is a right-side Class 2 thumb throttle, which allows you to ride without pedaling. And the Fat-MN also has a 7-speed conventional gear transmission, which can be used alone or with the motor engaged. 

Eunorau Fat-MN Folding Fat Tire Ebike Specifications

  • MOTOR: 500W Shengyi Geared Rear Hub Motor (750W Peak Output)
  • BATTERY: Yiklik Brand 48V/12.5Ah Removable Lithium-Ion Battery
  • CHARGE TIME: 6.25 Hours 
  • ESTIMATED RANGE: 20-35 miles Per Charge
  • DISPLAY TYPE: KT-LCD5 , Fixed, Monochrome LCD Display, Buttons: Up, Power, Down (Walk Assist: Hold Down, Headlight: Hold Up, Reset Trip: Hold Up & Down)
  • READOUTS: Odometer, Ride Time, Current Speed, Pedal Assist Mode (0-5), Battery Level (5 Bars), Trip Set, Voltage, Average Speed, Max Speed
  • DISPLAY ACCESSORIES: Thumb Throttle on Left
  • DRIVE MODE: Cadence Sensing Pedal Assist, Trigger Throttle (8 Magnet External Sensor)
  • BODY POSITION: Upright
  • SUGGESTED USE: Commuting, Neighborhood, Sand and Snow, Travel
  • ELECTRIC BIKE CLASS: Throttle on Demand (Class 2)
  • TOTAL WEIGHT: 63.6 Lbs. (28.84 kg)
  • MAX LOAD: 330 Lbs.
  • BATTERY WEIGHT: 9 Lbs. (4.08 kg)
  • FRAME MATERIAL: Aluminum Alloy
  • FRAME SIZE: 17 in (43.18 cm)
  • GEOMETRY MEASUREMENTS: 17" Seat Tube, 21" Reach, 24" Stand Over Height, 32" Minimum Saddle Height, 23.75" Width, 68" Length (Folded: 39" Width, 17.5" Height, 20.5" Length)
  • FRAME FORK DETAILS: Rigid Steel, 135mm Hub Spacing, 9mm Axle with Quick Release Skewer
  • FRAME REAR DETAILS: 175mm Hub Spacing, 12mm Keyed Threaded Axle with 18mm Nuts
  • ATTACHMENT POINTS: Rear Fender Bosses, Rear Rack Bosses
  • GEARING DETAILS: 7-Speed Sunrace Derailleur, 13-38 Tooth Cassette
  • SHIFTER DETAILS: 7-Speed Sunrace Push-Button Shifter on Right with Windowed Gear Indicator
  • CRANKS: Forged Aluminum Alloy Arms, 170mm Length, Square Taper Bottom Bracket Spindle, 48-Tooth Steel Chainring
  • PEDALS: Wellgo Metal Folding Pedals, Black
  • HEADSET: Threadless, Sealed Cartridge Bearings, Straight 1-1/8"
  • STEM: Aluminum Alloy, Telescoping Height, 260mm Base with 140mm Extension, 10mm Spacer, 25.4mm Clamp Diameter
  • HANDLEBAR: Alloy, Low-Rise, 620mm Length
  • BRAKE DETAILS: Promax Hydraulic Disc Brakes w/ 160mm Rotors Front & Rear;  Three-Finger Handles w/ Motor Cut-Off Sensors
  • GRIPS: Flat Rubber with Lock-Rings
  • SADDLE: Selle Royal Freway, Soft Gel
  • SEAT POST: Aluminum Alloy, Dual Rail Clamp with Tilting Latch
  • SEAT POST LENGTH: 400 mm
  • RIMS: Aluminum Alloy, Double Walled,80mm Outer Width, 36 Hole, Black
  • SPOKES: Stainless Steel, 13 Gauge Front 12 Gauge Rear, Silver with Nipples
  • TIRES: 20" x 4.0" Kenda Krusade Sports Tires w/ K-Shield Protection
  • TIRE DETAILS: 5 to 30 PSI, .4 to 2.1 BAR
  • TUBE DETAILS: Schrader Valve
  • ACCESSORIES: Frame Handle, Color-Matched Metal Fenders, BLAZE-LITE Integrated LED Headlight, Steel Derailleur Guard, Rear Mount Kickstand (40mm Mount)
  • OTHER: Locking Removable Seat tube Mounted Battery Pack, D-Power 1.4-pound 2 Amp Charger, Basic Assembly Toolkit
  • WARRANTY: 2 Years Motor & Battery; 1 Year Other Electronics

Electric Bike Review (EBR) Coverage of Eunorau Fat-MN

Electric Bike Review (EBR) is the premier independent ebike review site. They did a thorough review of the Fat-MN, which is summarized as follows:

  • A value priced, sturdy, and very approachable electric folding fat-tire bike at $1,199 and comes in 2 frame styles (step-through or mid-step) 1 color (matte black), and 1 frame size
  • 500watt Shengyi fat-tire specific hub-drive, 48v 12.5ah high capacity battery, with throttle and 5 modes of cadence based pedal assist
  • A lot of great features like included steel fenders, battery integrated lights in the front, gel seat, derailleur guard, and rear rack
  • 8 magnet cadence sensor is a little more basic, you must keep the keys in the battery to operate it, and there is no battery integrated rear light



  • Orders for in-stock items take 24-48 hours to process, then about 5-7 days in transit. Delays due to Covid have occurred. If an item is on backorder, the estimated ship date will be shown below the Pre-Order Button.
  • All products are shipped free within the Contiguous US via UPS, FedEx or similar carrier. Shipping to AK, HI and PR may incur additional charges.
  • If your package appears damaged from shipping, please do not accept it. Tell the driver to keep the package and contact us immediately at 888-883-3350. We offer Route Package Protection to ensure against lost, stolen or damaged goods. Click here to learn more about Route.
  • Returns for buyer’s remorse are typically not accepted by our suppliers, and if accepted, the customer may incur shipping and restocking fees.
  • Please click here to read our entire Shipping & Returns Policy.


Ask a Question
  • There were two different prices for the battery: One place that had the price with the bike, it was $300. Another place had the price at $500. Clarify please. Is there a discount if Two bikes are bought?

    Using the dropdown menu on the product page, you can add a second 48V/12.5Ah battery for $300, or a second 48V/17.5Ah battery for $500. If you buy 2 bikes, please use discount code SAVE5 at checkout to save 5%. Thank you.

  • Is there a manual for the e-bike? Are there instructions for the buyer to assemble the e-bike?

    The bike should come with a written instruction manual. We will check with Eunorau and post a pdf of the manual if one is available.