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Aostirmotor S18 48V/15Ah 750W All Terrain Fat Tire Electric Mountain Bike

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Aostirmotor S18 48V/15Ah 750W All Terrain Fat Tire Electric Mountain Bike

Aostirmotor S18 48V/15Ah 750W All Terrain Fat Tire Electric Mountain Bike

Aostirmotor S18 48V/15Ah 750W All Terrain Fat Tire Electric Mountain Bike

Aostirmotor S18 48V/15Ah 750W All Terrain Fat Tire Electric Mountain Bike

Final Price: Free Shipping & No Extra Fees at Checkout

Aostirmotor S18 48V/15Ah 750W All-Terrain Fat Tire Electric Mountain Bike 160694

Unmatched Power and Performance

Experience the thrill of adventure with the Aostirmotor S18 Electric Mountain Bike. Boasting a robust 750W motor powered by a 48V/15Ah battery, this bike is designed to take you further, faster. Whether you're navigating steep hills or rugged trails, the S18 provides the power you need.

Rugged Design for All Terrains

The S18 stands out with its fat tires, offering unparalleled grip and stability on any surface. From muddy paths to snowy trails, these tires ensure a smooth and safe ride. Combined with its sturdy frame, this bike is your reliable partner for all your off-road adventures.

Comfort and Control at Your Fingertips

Riding comfort is paramount, and the S18 delivers with its ergonomic design and adjustable features. The bike's efficient suspension system absorbs shocks, providing a comfortable ride even on the bumpiest terrains. Plus, with its user-friendly controls, you have complete command over your ride.

Ride with Confidence

Safety is a key aspect of the S18. It's equipped with reliable brakes and a lighting system that ensures visibility in low-light conditions. You can ride with the confidence that you have the best tools at your disposal to tackle any trail.

Your Adventure Awaits

Don't wait any longer to unleash your potential for exploration. Get your Aostirmotor S18 750W Fat Tire Electric Mountain Bike today from Electric Bike Paradise and enjoy free shipping on your purchase. Embrace the power, tackle the terrain, and redefine your biking experience.



System Components Technical Parameters
Power System Battery 48V 15Ah lithium battery
Motor 750W Motor    (Brand: TRUCK, Refer to Bafang Quality)
Controller 48V 22A
Charger 110-220V(US/Europe)
Display SW-U-LCD
Turn-Handle Rotary
Power sensor PAS intelligent pedal assistant system
Charge Time 4-6 hours   (Recharge regularly to extend the life of battery)
Structure Sytem Fork ZOOM/MOZO
Frame 6061 Aluminum Alloy
Handlebar 31.8*660mm
Stem 28.6*31.8*110mm
Rear Rack NO (Optional)
Brake System Brake F/R Mechanical Brake(With 4pcs Brake Pads)
Disc Brake Front 180 & Rear 160
Brake lever Universal
Wheel system Rim form Spoke wheel
Rim Material Aluminum alloy
Tire 26x4.0 inch Fat Tire
Speed System Gear Shift Lever 7 Speed Dial SHIMANO/Sunrace
Derailleur 7 Speed SHIMANO/Sunrace
Throttle With
Shock absorption System Front suspension Fork shock absorption
Rear suspension Rear spring shock
Structure shock absorption Lightweight Aluminum Alloy Frame
Other parts Saddle City type
AL6061 T4T6
Tube Clamp D1=30mm  D2=38mm
Light With Front and Rear light
Pedal Universal
Footrest Universal
Fender With
Performance Riding mode Pedal Mode / Boost Mode / Power Mode
Range Distance 25-35 km (Pure Power mode)
Max Speed 45 km/h
Product Parameter Color Black
Net Weight 35kg
Gross Weight 40kg
Product Size 195*110cm
Package Size 163*28*82cm
Saddle Height 88-100cm
Weight Capacity 300 LB

Customer Reviews

Based on 7 reviews
Jennifer Edwards
Great value

This bike is great for bigger people and has a good ride.would recommend to anyone with a budget

Ron Cox
Good bike for Men

This bike was purchased for my by my father in law. After much research ing thie 26 " and the 20" we decided that this bike would be the better fit as we could not find anything that said what the starting hit for the rider should be. After purchasing the bike I was able to email the support center whom said this bike would best fit riders 5'4" to 6' 3". I am exactly 5' 4" and I am unable to even touch the ground on my tippy toes. I road the bike one and fell three separate times. Lucky enough I was not seriously hurt. I have sense sold this bike at a financial loss and have purchased another that should fit me better. This bike however is constructed well and would be great for taller men.

Joseph T.

Super easy to assemble! Great comfort. Sturdy e-bike! Highly recommended!

Michael N.
Great Quality and Affordable Price

I bought this e-bike for my daughter during the pandemic so we could enjoy the outdoors. I’m really impressed with the quality and the affordable pricing of this bike!!!

Henry B.
Best gift ever!

So easy to assemble and get rolling. Received the bike in less than a week even though it said 1 to 2 weeks delivery.