
Ecotric 48V Fat Tire Portable and Folding Electric Bike with color LCD display
SKU: NS-FAT20850C-G+HHJ850-G- Regular price
- $1,299.99
- Sale price
- $1,299.99
- Unit price
- per
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DESCRIPTION:
FAT 20 850C is the flagship model of the FAT 20 series. It is an update to the Fat 20 48V and comes in two new colors- Matt Green and Black Red. It will bring you a brand-new experience.
To allow users to have a better visual experience, we have adopted a Color LCD screen for the first time, with high resolution and excellent saturation. The upgrading shock-absorbing front fork significantly improves the shock absorption effect and greatly enhances comfort. The large-capacity lithium battery of 48V 15AH is rare in the market, which can save you from the worry of insufficient power when you go out. Besides, we added a rear rack to enhance its practicality.
The Flagship Model Of The FAT 20 Series
To allow users to have a better visual experience, we have adopted a Color LCD screen for the first time, with high resolution and excellent saturation. The upgrading shock-absorbing front fork significantly improves the shock absorption effect and greatly enhances comfort. The large-capacity lithium battery of 48V 15AH is rare in the market, which can save you from the worry of insufficient power when you go out. Besides, we added a rear rack to enhance its practicality.

Created for commuting
- Hillside
- Highway
- Macadam
Three Working modes
- Pedal-Mode The bike is ridden just like a regular bicycle, powered only by the rider
- Pedal-Assist–Mode The onboard computer activates the motor only when the pedals are turning in order to assist the rider. This mode makes it easier to pedal up hills and against the wind or to go faster on flat ground. The rider can control the level of assistance received from the motor by adjustments to the display unit mounted on the handlebars
- Electric–Mode The rider simply twists the throttle to engage the motor and start moving (similar to the operation of a moped). No pedaling is needed when using the bike in this mode, making it great for taking a break without necessarily having to stop traveling


48V 500W brushless Gear Motor
- Powerful 48V 500W brushless Gear Motor
Upgraded Li-Lion Battery
- 48V 15AH high quality Li-Lion battery & energy saving motor
- Max travel range up to 29 miles under pure electric mode and 52 miles in pedal assisted mode


20'' × 4.0'' Fat Tires
Heavy-duty 20" x 4" fat tires

Color LCD Display
ECOTRIC waterproof Color LCD Display w/ USB interface

Mechanical Disc Brakes
Powerful braking, safe companionship

Ergonomic Seat
More comfortable cushion

SHIMANO 7 Speed Derailleur
High quality,Seven-speed transmission

Portable and Folding
Portable and adjustable upper tube, the handlebar stem, even the pedals
GENERAL:
MODEL SIZE | 1780*620*1120mm |
---|---|
WEIGHT CAPACITY |
200lbs |
WEIGHT WITH BATTERY |
63lb |
ELECTRICAL AND POWER:
BATTERY |
48V 15AH |
---|---|
MOTOR |
Rear Hub 48V 500W |
CHARGING TIME |
5-8 Hours |
DISPLAY |
Ecotric Smart LCD |
SENSOR |
Speed Sensor |
BATTERY LIFE |
400-600 Cycles |
FUNCTIONS | Pedal Assist On-Demand Throttle |
COMPONENTS:
FRONT BRAKE | Mechanical Disc 160mm Rotor |
---|---|
REAR BRAKE | Mechanical Disc 160mm Rotor |
DERAILLEUR | 7Speed SHIMANO |
FRAME | Aluminum Alloy |
TIRES | 20×4.0' Fat Tires |
FENDERS | Included, Front And Rear |
BRAKE SYSTEM | Left Brake For Rear/Right Brake For Front |
PACKING LIST:
- 1 x Ecotric Matt Green 48V Fat Tire Portable and Folding Electric Bike with color LCD display
- 1 x Lithium-Ion Battery
- 1 x Front Light
- 1 x Kit Box
- 2 x Pedals
- 1 x Front and Rear Fenders
- 1 x Display
- 2 x Keys
- 1 x Rear Rack
- 1 x Tool Kit
- 2 x Reflectors
- 1 x Owner’s User Manual
Get the FAT20850C-G, and enjoy riding with ECOTRIC®!
To learn more about the manual of this bike, please click here.
Refer to this video of assembling the bike: Click here
This is a shipping example
Shipping carrier | Fees | |
USA | USPS | Free |
Canada | USPS | 3.99$ |
Rest of world | Standard shipping | calculated at checkout |
This is a return policy example
- Customers have up to 30 days to ask for a refund
- A Return Merchandise Authorization (RMA) must be requested
- The serial number of the Pencil must be verified first
- FiftyThree will pay for any shipping involved (with exceptions)
- Refunds are credited back to customers’ Visa, MasterCard or American Express credit/debit cards