Aostirmotor S18-Mini 500W 48V Fat Tire Electric Bike

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The Aostirmotor S18-mini Electric Bike is one of the greatest options that meet the needs of both beginners and professional riders who want to start off riding their electric bicycle. This mini electric bicycle may be small but delivers a powerful punch with the 500W motor that gives a long driving distance range of 25-35 kilometers range to help you navigate city streets and hilly roads. The 48V battery also charges quickly at a 4-6 hour charge time.

Aostirmotor S18-Mini 500W 48V Fat Tire Electric Bike Features:

  • 500W peak power high-speed brushless motor.
  • Comes with 3 riding modes.
  • Hydraulic Lockout Front Suspension absorbs Energy when Riding downhill to make riding more comfortable and enjoyable.
  • 48V 15Ah Removable Lithium Battery that is easy to remove.
  • 20 x 4.0" fat tire for all-terrain riding.
  • Premium built with 6061 Aluminum Alloy.
  • Front and Rear Disc breaks give you more control, especially on downhill trails.
Aostirmotor S18-Mini Electric Bicycle
Aostirmotor S18-Mini Electric Bicycle
Aostirmotor S18-Mini Electric Bicycle
Aostirmotor S18-Mini Electric Bicycle
Aostirmotor S18-Mini Electric Bicycle
Aostirmotor S18-Mini Electric Bicycle

 Buyer Protection-We have an expert support staff. Should you feel dissatisfied, check out our easy return policy guidelines and warranty and reach out to us for any assistance

S18-Mini 500W 48V Fat Tire Electric Bike

Aostirmotor S18-Mini Electric Bicycle Specifications

Battery 48V 15Ah lithium battery
Motor 500W Motor
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 the battery
Frame 6061 Aluminum Alloy
Handlebar 31.8*680mm
Stem 28.6*31.8*110mm
Rear Rack NO (Optional)
Brake F/R Mechanical Brake(With 4pcs Brake Pads)
Brake lever Front 180 & Rear 160
Brake lever Universal
Rim form Spoke wheel
Rim Material Aluminum alloy
Tire 26x4.0 inch Fat Tire
Gear Shift Lever 7 Speed Dial SHIMANO/Sunrace
Derailleur 7 Speed SHIMANO/Sunrace
Throttle With
Front Suspension Fork shock absorption
Rear Suspension Rear spring shock
Structure Shock Absorption Lightweight Aluminum Alloy Frame
Saddle City type | AL6061 T4T6 | 27.2*250mm
Tube Clamp D1=30mm D2=38mm
Light With Front and Rear light
Pedal Universal
Footrest Universal
Fender With
Riding mode Pedal Mode / Boost Mode / Power Mode
Range Distance 25-35 km (Pure Power mode)
Max Speed 40 k m/hour
Color Blue+Black
Net Weight 29kg
Gross Weight 34kg
Product Size 163*102cm
Package Size 158*30*88cm
Package Size 139*28*77cm
Saddle Height 80-92cm
Weight Capacity 300 LB
Electric Bike 1
Li-ion Battery 1
Tool Kit 1
Manual 1
Charger 1
Pedal 1


Aostirmotor E-Bikes come with a 1-year warranty against manufacturing defects and workmanship. Please click on the link for the Aostirmotor warranty details.

Aostirmotor warranty policy

Customer Reviews

Based on 2 reviews
John Speak
I highly recommend this bike.

A blast to ride! Great handling, amazing power. I recommend this bike to anyone looking to just ride for fun.

Nice bike!

My son saw my S18-1500W, so he wanted an identical electric bike. Finally, I chose this S18-MINI for him. After the goods arrived home, his surprised and happy expression made me feel very happy. I'm glad he can like this electric bike.