FIIDO M21 Folding Fat Tire Full Suspension Electric Mountain Bike, 500W

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$1,499.97 $1,699.97

Bulk Savings: Buy 1 (SAVE $200)

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Travel through diverse terrain in high speed and with extreme ease by using our heavy-duty fat tire electric bike as your means of transportation. Unlike conventional bicycles, the thick tires of the electric fat bike provide extra grip and traction to the ground for an overall safe biking experience.



Not only that, but the big tire bike evenly distributes your bodyweight to the tires which results in low tire pressure. This means that biking on loose surfaces like snow or sand is not a problem when using the fat tire beach cruiser.


This electric foldable fat tire bicycle provides great balance and smooth riding for both beginner and experienced bikers. Plus, the thick tires of the men's fat tire bike act as shock absorbers that make biking on bumpy roads hassle-free and fun!



Even better, the portable trek fat bike is constructed with a strong aluminum frame that withstands heavy use and extreme outdoor terrains. Bike through forests, beaches, and streets without any hesitations by using our premium and reliable fat wheel bike.



Rechargeable: Equipped with a lithium battery, the electric pedal bike will be fully charged within 7 hours. This way, you'll have an uninterrupted biking experience throughout your daily commute.

LED Lighting: This affordable electric bike comes with both front and rear lights that allow to you travel even when it is dark outside. This way, you can feel safe riding this electric bike with throttle.

Sturdy Frame: Made with high-quality aluminum alloy, the adult electric touring bike is extremely sturdy and reliable. It has a max load of up to 265 lbs and won't break down even with daily use.

Domestic USA Shipping: Your FIIDO M21 Folding Fat Tire Full Suspension Electric Mountain Bike will be packed and shipped within 1-3 business days and delivered to you between 5-10 business days.
Main Material(s)
Aluminum Alloy
Battery 48V 11.6AH
Electric System Fiido System
Charging Time 9 hours
Moped Mode Range 100 KM
Max Speed 36 KM/H
Working Temperature -10~50°C
Color Black
Max Load 265 LBS
Motor 500W Brushless Geared Motor
Power Assisted Range 110KM
Net Weight 25.0 KG (55.1 LBS)
Tire Size 20" x 4"
Warranty 1 Year
Saddle Height 80cm~110cm
Folding Size (960 x 450 x 790)mm (L x W X H)
Ebike size (1720 x 260 x 1060)mm (L x W X H)
  • 1 x Fiido M21 Electric Folding E-bike
  • 1 x Charger
  • 2 x Fender
  • 2 x Pedal
  • 1 x Open Spanner
  • 1 x Allen Key
  • 1 x Instruction Manual (Click HERE)
                                Return Policy
                                To be eligible for a return, your item must be within 15-day period. You must keep the original packaging and the bike must be repacked back into the original packaging when you send it back to us. Meanwhile, we promise that all the electric bikes our customers receive are brand new, we will never sell any opened box, refurbished or clearance bikes to you, as well as batteries. So please note that all the returned ebikes, as well as batteries, if the return claim is valid the customer will receive a refund for the amount of the purchase price minus a repacking and restocking fee of 20%.

                                How To Return
                                Contact our Customer Service Department at to approve the return within 15 days. We have helpful suggestions if you are considering a return due to performance of the item, sizing, or for any other reason. Please keep in mind that an exchange for a Fiido product better suited to your needs is also possible. After the 15-day period expires, the product cannot be returned to Fiido. All returns must be repacked back into the original packaging when you send it back to us. Once the Return Authorization is issued, we will provide you with a prepaid return shipping label. Once your return is received, we will process refund within 2-3 weeks. Your refund will be credited back to your original method of payment. Once your refund has been processed, it will take 7 to 10 business days for your bank to process the credit and apply it to your account. Note: the customer must have written Return Merchandise Authorization (RMA) number from Fiido. If customer return the product without it, a refund will not be issued and the customer will have to pay for the shipping of return.