Eunorau E-Fat-MN 500W Rear Drive Fat Tire Folding Ebike

⚡500W Rear Hub Motor with 80 N.m torque 

⚡Quick-Access Removable 48V/12.5Ah Battery

⚡6061 Aluminum Alloy Frame

⚡5-Level Pedal Assist System (PAS) & Thumb Throttle

⚡Tire 20" x 4.0" & Range 35-50 Miles

Eunorau E-Fat-MN Description

"It makes a world of difference"

Eunorau supplied the E FAT MN with plenty of wiring slack in the front to alleviate this problem and I really appreciate it. The E FAT MN can handle quite a bit, and that is thanks to the Kenda Krusade Sport fat tires with 60 threads per inch casing. As mentioned before, the tires are 20” x 4” and rated for a 5psi-30psi… the lower levels, such as 5psi, really work well on various terrain such as sand or snow, I highly recommend dropping that tire pressure if you want to take it out on adventures because it makes a world of difference.

12.5Ah High Capacity Battery

Running on a 48-volt system, as well as a 12.5Ah battery, this bike can reach up to an estimated max of 40 miles (64 km) with pedal assist. The locking removable battery located beneath the bike’s saddle, not only keeps the center of gravity low and overall weight well-balanced, but makes it convenient and easy to charge.

500W Rear-Mounted Motor

A fat hub motor in the Rear wheel can crank out a continuous 500 watts of power with the ability to ratchet things up to over 750 peak watts of power for hill climbs and quicker acceleration. This motor has 80 Newton meters of torque.

Foldable Frame

Having a folding feature on the main frame tube and telescoping stem, the trike is able to fold, and be stored away.

E-Fat-MN Specifications

• MOTOR: 500W Shengyi Geared Rear Hub Motor (750W Peak Output)
• BATTERY: Yiklik Brand 48V/12.5Ah Removable Lithium-Ion Battery. A 48V/17.5Ah optional battery is also available.
• CHARGE TIME: 6.25 Hours 
• ESTIMATED RANGE: 35-50 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
• 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
• SEAT POST DIAMETER: 27.2 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 models may vary due to supply shortages) 
• TIRE DETAILS: 5 to 30 PSI, .4 to 2.1 BAR
• TUBE DETAILS: Schrader Valve
• RECOMMENDED RIDER HEIGHT: 5'-6" - 6'-1"
• TOTAL WEIGHT: 55 Lbs. (28.84 kg)
• MAX LOAD: 330 Lbs.
• BOX DIMENSIONS & WEIGHT: 38.5" x 18.8" x 28.3" (77 Lbs.)
• 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
• ASSEMBLY: The Fat-MN comes mostly assembled. Final assembly includes attachment of the pedals, handlebar and seat.
• TOOLS: Tools for Final Assembly Included
• WARRANTY: 2 Years Motor & Battery; 1 Year Other Electronics

• SHIPPING: Free shipping to the lower 48. We are unable to ship this brand to Alaska or Canada at this time. For shipments to Hawaii,please send us your shipping address and the products you want, and we will find the best rate available.

Eunorau Ebike User Manual

Electric Bike Review (EBR) Coverage of Eunorau E-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

E-Fat-MN Assembly Video

Here is a video to help with the unboxing and final assembly of your new E-Fat-MN.