Winter Sale | Up To 70% Off


Mouse over to zoom in

AOSTIRMOTOR S07-B Electric Bicycle 48V 750W 13AH Battery Max Speed 45km/h

AOSTIRMOTOR S07-B Electric Bicycle 48V 750W 13AH Battery Max Speed 45km/h

35-80km Range, 26-inch Fat Tire, LCD Display, Removable Lithium Cell, Three Riding Modes

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • United States Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


  • us
Please select a plug

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
The sleek streamline contour accentuates the uniqueness and style of your ride.
750W high magnification brushless motor provides a strong driving force. The maximum speed is up to 45km/h.
48V 13Ah high capacity lithium cell supports long-time riding.
Three riding modes are switchable, Pedal Mode, Boost Mode, and Power-Mode.
The maximum range distance is from 35 to 80km. 40km is boosted by the throttle and 80km of the range is reached with pedal assist.
Intelligent SW-U-LCD can display the speed, mileage, battery state, etc.
26x4.0 inch fat tires provide maximum contact for optimum traction and steadiness in any road condition.
Hydraulic lockout front suspension adsorbs energy when riding downhill to make riding more comfortable and enjoyable.
Adjustable saddle height is suitable for different riders.

Model: S07-B
Color: Black
Frame: 6061 Aluminum Alloy
Rim Material: Aluminum Alloy
Motor: 750W Motor
Controller: 48V 22A
Display: SW-U-LCD
Turn-Handle: Rotary
Lithium Cell Capacity: 48V 13Ah
Charging Time: 4-6 hours (Recharge regularly to extend the life of lithium cell)
Fork: ZOOM
Rear Rack: With
Brake: F/R Mechanical Brake (With 4pcs Brake Pads)
Disc Brake: Front 180 & Rear 160
Brake Lever: Universal
Rim Form: Spoke Wheel
Tire: 26x4.0 inch Fat Tire
Throttle: With
Front Suspension: Fork Shock Absorption
Rear Suspension: NO
Structure Shock Absorption: Lightweight Aluminum Alloy Frame
Light: With Front light
Pedal: Universal
Footrest: Universal
Riding Mode: Pedal Mode/Boost Mode/Power-Mode
Range Distance: 25-35km (Pure Power-Mode)
Max Speed: 45km/h
Tube Clamp: D1=30mm/1.18in  D2=38mm/1.5in
Handlebar Size: 31.8 * 660mm / 1.25 * 25.98in
Stem Size: 28.6 * 31.8 * 110mm / 1.12 * 1.25 * 4.33in
Saddle Size: 27.2 * 250mm / 1.07 * 9.84in
Saddle Height: 0.88-1.0m / 34.64 * 39.37in
Weight Capacity: 300lb
Item Size: 1.92 * 1.12m / 75.59 * 44.09in 
Package Size: 1.58 * 0.85 * 0.28m / 62.2 * 33.5 * 11.02in
Package Weight: 38kg / 83.77lb

1. Due to the different display screen and light effect, the actual color of the item might be slightly different from the color shown in the pictures.
2. Please allow a bit of measuring deviation due to manual measurement.

Package List:
1 * Electric Bike
1 * Li-ion Battery
1 * Tool Kit
1 * Pedal
1 * Charger
1 * User Manual


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

Average Rating:


based on 1 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By o***y

    May 12, 2022

    I bought one for my grandkids each one of these. My Granddaughter has a white one, and My Grandson got the black one. They are both thrilled, it makes me as happy as it does them, happier even! If there is a problem I will come back here and let you know. But so far so good. I wanted to let their parents and grandparents know, that for some reason the pictures here do not do these bikes justice. They are very good-looking, very cool with the fat tires and even though they are what could be called a midsize, they have great lines and look like an adult's bike. I am certain the kids like them more than they would have another bike. I like the way they look I am going to get one for myself. I have an old bike but it does not look as good as these do. And it cost more as well. Yes, I recommend it because the kids love them and are very happy!

    Is this helpful? (0) (0)

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code