750W 48V 20Ah Premium All-terrain Fat Tire Electric Bike
Regular price $1,799.00 Sale price $1,999.00 ( You Saved  $200.00! )
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48V 20AH

All-terrain Electric Fat Tire Bike MAYOR

Regain the fun of riding with Senada Mayor. It is equipped with a powerful hub motor that can reach a maximum output of 750W. With 26" puncture-resistant fat tires, the MAYOR provides a smooth riding experience on any rough terrain. The 48V 20 battery ensures higher power efficiency and a long range of up to 70 miles.
48V 20Ah
70 Miles
Max Range
7-8 Hours
Charging Time
Max Load
Class 2/3
Product Highlights

Riding Senada Bikes


  • Features
  • Mechanical
  • Electronics
  • Parts
  • Safety
  • Dimensions & Capacity
  • Warranty
Motor 750 watt
Battery 48 volt 20 amp-hour 
Max Load 300 lbs (100 kg)
Range 70 miles (90 km)
Recommended Rider Height 5'7" ~ 6'6" (170cm ~ 198cm)
Calculated from the average heights of the test riders.
Included Battery, charger, pedals, assembly toolset,
assembly guide, additional hardware, zip ties
Warranty 2 Years
Motor 750 watt (750 watt peak), 83.05(N.m), toothed, brushless hub motor
Battery 48 volt 20 amp-hour li-ion battery. Waterproof IP65 (included)
Range 43~56 miles (70~90 km)
Charger Input AC100V-240V 2A, Output DC54.6V 2.0Ah Smart Charger (included)
Battery Charge Time 7~8 hours
Battery Lifetime 500-600 cycles
Frame 6061 Aluminum full suspension frame
Controller 48V 25A, IP55
Display 4" LCD display, Smart Computer
Headlight 650 lm
Taillight 30 lm With brake light function
Tires Chaoyang 26" x 4" fat tires
Throttle Half twist throttle
Seat post 300mm × 30.4mm adjustable height
Crank Prowheel 48T
Pedal Aluminum alloy pedal with reflectors
Chain KMC
Freewheel Shimano 7 speed gear shifter system
Kickstand Heavy duty aluminum
Brake lever Anti-slip grip levers with motor cutoff switch
Brake CENS series 180mm brakes
Transmission Shimano gear shift system 21-speed
Front fork YS Suspension fork
Dimensions & Capacity
Bike Weight 77 lbs (35 kg) with battery
Bike Dimension Seat Height 29”-35” (74-88 cm) / Length 75” (192 cm)
Packing Size and Weight 61x13x35in 84lbs (155x33x89cm 35Kg)
Total Payload Capacity 300 lbs (136 kg)
Frame 2 years
Parts 2 years
Battery year
Terms & Conditions This warranty only applies to the original owner of a Senada bike and is limited to the replacement of defective parts.
For more information, please visit the warranty page. 

Bike Dimension

What's In The Box


Your Mayor comes 90% pre-assembled. Just unbox, mount the front wheel, put pedals in place, turn some bolts here and there and you are ready to ride in 40 minutes or less!


Assembly Toolset. Allen keys, wrench, charger, etc..


We not only make amazing products but strive to provide the best experience and support to our customers. When you buy a Senada you get peace of mind knowing we will be there whenyou need it.

  • 2 Years warranty. All Senada bikes come with 2 years warranty in frame and parts, and 1 year warranty on the battery. Learn More
  • Customer support. We offer you many ways to reach out: call, text, message, ticket system.
  • Community. When you become a Senada owner you also join a Senada Owners community online where you can share your new happy Ebike life, ask questions and get answers from fellow Senada owners. Join
Powerful & Enduring
The robust 750W motor infuses this e-bike with exceptional vigor, empowering riders to conquer various terrains and inclines with ease. Coupled with a long-lasting 48V 20A battery, it delivers an impressive assisted range of up to 70 Miles, ensuring that adventures can span further without the worry of frequent recharges.
Sleek & Robust
Available in two sophisticated color schemes, black and white its sleek silhouette is enhanced by dynamic lines and patterns,the design exudes a sleek elegance that catches the eye. The e-bike's sturdy frame is complemented by the striking fat tires, not only providing a bold aesthetic but also ensuring a stable and reliable ride on diverse surfaces from city streets to off-road trails.
Sleek & Robust
Available in two sophisticated color schemes, black and white its sleek silhouette is enhanced by dynamic lines and patterns,the design exudes a sleek elegance that catches the eye. The e-bike's sturdy frame is complemented by the striking fat tires, not only providing a bold aesthetic but also ensuring a stable and reliable ride on diverse surfaces from city streets to off-road trails.
Power and Range
750W Hub Motor
MAYOR boasts a robust 750W motor, 83.05(N.m), toothed, brushless hub motor. Ideal for both city streets and off-road terrains, it ensures a dynamic ride. With a top speed of up to 28mph, its power allows easy navigation over steep hills and long distances, guaranteeing a reliable and exhilarating ride.
48V 20Ah Lithium Battery
This high-performance e-bike is powered by a strong 48V 20Ah battery, capable of propelling it to speeds as high as 28mph. On a single charge, it can cover an impressive distance of 45 miles using only electric power. With pedal assistance, it can extend its range up to 70 miles.
Smart LCD Display
Its backlight color screen gives you access to essential details such as speed, mileage, and power. For personalized speed adjustments to match your riding style, our Senada support team is always ready to assist.
Made of Quality Components
Senada strives to strike the right balance between price and quality components.
Experience the perfect blend of comfort and stability with our 26" x 4" fat tire e-bike. Designed for superior traction, it promises smooth rides over any terrain, be it off-road trails or city streets. MAYOR is your reliable companion for every adventure.
Equipped with 180mm mechanical disc brakes on both the front and rear, offering substantial stopping power. This ensures a swift and smooth halt, providing safety and control during your rides.
The e-bike features a sturdy prowheel aluminum crankset and guard, enhancing chain longevity and ensuring smooth navigation over rough terrains.
Featuring a Shimano 7-speed freewheel, MAYOR allows easy shifting for uphill and high-speed rides. Alongside the pedal-assist system, it provides a customizable, efficient, and enjoyable ride.
It is designed to provide a smoother ride and better control on bumpy terrains. This feature absorbs the impact of road irregularities, enhancing comfort and reducing rider fatigue. Experience a seamless ride with our e-bike, no matter the terrain.
Experience a safe and illuminated ride with its LED headlight, emitting a strong brightness of 650 lumens. Whether riding at night or in dimly lit areas, this high-powered light ensures optimal visibility for a confident and secure journey.
Designed for Your Comfort
Our bike is designed with your comfort and safety in mind.
The saddle is designed with ergonomics in mind, offers a comfortable ride by specifically aiming to alleviate pressure, ensuring a more enjoyable cycling experience.
The thumb throttle feature allows for effortless speed control without the need for pedaling. This function simplifies acceleration, making the cycling experience less strenuous and more enjoyable.
With a weight capacity of 65 lbs, the refined rear rack perfectly complements the e-bike. Its full-coverage fenders are designed to keep most mud splashes at bay.

Customer Reviews

Based on 13 reviews
Tony Dunphy
Awesome Bike

Like every thing about this bike. So much fun to drive around.
Great range.
Awesome for bigger person 220lbs and very solid.
Highly recommended!

Great value with lots of features

I rode a friend’s electric bike a few months ago and absolutely loved it but she paid close to $2,000 and that was too much for me. I kept wanting one and after looking at the features and reviews for this bike, decided to take a chance.

The bike arrived in a single cardboard box and was well packed with lots of foam padding and zip ties to keep parts from flopping around. After removing all the packaging, I was left with about six or seven parts to assemble and a bag of included tools.
Next, I plugged in the charger and walked away to do some errands. I think the manual says it takes five hours to charge from empty but it was full after less than three hours.
I was ready to give it a full test on the street. This bike is a lot less expensive than my friend’s bike so I had little doubt it would ride just fine but thought maybe it wouldn’t feel as solid or be as peppy when using the electric part. I was wrong. There are three speeds to the power portion and you can really feel it! At each speed it seems to sense how much you’re pedaling first, and then it kicks in with extra boost. It keeps supplying power after you stop pedaling but then again senses if you’re slowing down and the power stops. I had just as big a grin on my face as when I rode my friend’s bike. The real surprise that I wasn’t expecting is there’s actually a throttle on the right hand grip and you can supply power by turning it. You don’t even have to pedal.
I’m trying to think of things I don’t like but I’m really happy with this purchase. It’s a good looking bike and full featured and you can’t beat the price for what you get in return. Literally everything is included to put it together (I did use my own adjustable wrench to remove a temporary rod installed in the front fork). The manual is the weak part with maybe two illustrations and ten pages of safety warnings. I would have liked assembly instructions with a focus on how to make sure everything is perfectly aligned and secured and some more info about the onboard computer but I’m not going to ride the manual, so not a deal breaker.

Bernard K.
Best $1499 ever spent.

This is the absolute minimum, and in this case also the max ammount of money you should spend on a e-bike. Any thing less then 1000w you will NOT be satisfied, and will waist your money. If you can't afford this product then just wait till you can because nothing beats it. Easy assembly, not only that but it came with the tools, don't worry about buying it, because it comes with a 2 year manufacturer warranty.

Good bike so far.

We have only had these bikes for a few weeks, but the assembly was pretty darn easy and the bikes came as advertised. They are sturdy and heavy, but that is what we wanted. It is a very smooth ride on the extra large tires. All the components are working and the bike does have good pick up on acceleration in the pedal assist mode. We just wanted some fat tire ebikes to knock around the neighborhood and parks, so these fit the bill for the economical price compared to name brand bikes in the category. We are not using them as hard core weekend warrior mountain bikes, so we hope they last and get us around for a few years. The batter so far has stayed pretty well charged up. We have only put a few miles on them and we will soon ride them to empty to test the battery duration. Hope this helps.

Quality Bike and quick customer service.

My husband and I put it together in about an hour or so. The directions were fairly easy to comprehend.
My first test ride was fantastic! The battery came fully charged so I was able to take it out right away. I like to use the pedals to engage the assist, it takes off slower. I made it to about level 4, 5 was to fast for me.
I pull a trailer with two young children (Aprox 50lbs total with trailer) and this helps tremendously with hills and longer distances. It came with the tire guards, a rear bike rack, front and rear lights with turning signals which was way more than what other bikes came with that were double the price.
Somehow I misplaced my owners manual, which I like to keep a hard copy of. I contacted customer support through their email and they responded within 24 hours and answered my question along with providing me a way to pay for a new manual.
So far great customer service, the product is great and I am enjoying it!