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20 Fat Tire Electric Bike for Women & Family Cargo & City Commuting 48V 15Ah 750W Dual Suspension

Product Details:

Place of Origin:	Guangdong, China
Model Number:	R7

Detail Information

Place of Origin:

Guangdong, China

Model Number:

Gears:

7 Speed

Range Per Power:

60km And Above

Frame Material:

Steel

Wheel Size:

20"

Max Speed:

30-50Km/h

Voltage:

48 V

Power Supply:

Lithium Battery

Braking System:

Hydraulic Disc Brake

Torque:

80-90 Nm

Charging Time:

3-5H

Motor Position:

Rear Hub Motor

Battery Position:

Removable Battery

Battery Capacity:

15AH, 15AH

Smart Type:

Bluetooth, LONG RANGE, Off-Road

Application:

City, Transportation, Adults

Special Feature:

Dual Suspension

Driven Type:

Pedal-assist

Motor:

Brushless

Type:

Road Bike, Mountain Bike, City Bike, EBIKE

Brake:

Hydraulic Disc Brake

Motor Power:

750 W

Suspension Type:

Front

Battery Type:

Lithium Ion

Power Source:

Lithium Battery

Display Type:

LCD Display

Trading Information

Minimum Order Quantity:

Price:

$421-501

Product Description

Specification

Ride Condition（Age)	14+ years old
Max loading	204KG
Battery	48V 15AH
Motor Power (W)	Rated 750W Max 1200W
Adaptor	54.6V3A
Charging time	5~5.5 hours
Driving range Charge （65kg loading）	Pure Throttle：55km With Pedal：75km
Max Speed (KM/H)	Pure Throttle：32km/h Pedal Assist: adjusted to 45km/h by app
Brake system	Electronic brake+ Hydraulic Disc Brake
Suspension system	Front suspension fork+rear
Front LED light	Yes
Rear LED Light	Yes
Tire	Tire Size: 20*4" tire Front wheel: Air tire Rear wheel: Air tire
Frame	Metal
Bell	Optional with extra cost
Derailleur	7 speed
Fender	Yes
Rear Rack	Yes
Front Basket	Optional with extra cost
Rear Basket	N/A
Max Climbing	30°
LCD screen (Y/N)	Yes
App	Yes
Speed Adjustment	Press the Button to switch the Gear with 6 levels + 7 speed derailleur level 0: 0km/h(Pedestrian mode 6km/h), level 1: 13km/h, level 2: 18km/h， level 3: 23km/h， level 4: 27km/h， level 5: 32km/h(locked mode), 45km/h(unlocked mode)
Product unfold Size	15236781128mm
Product fold Size	N/A
Master carton Size	1260270690mm
Package	Single master carton*1
Net Weight /pcs (KG)	36.90
Gross Weight /pcs (KG)	42.60
Loading Qty (40HQ )	276（with front wheel removed）
Payment Terms	deposit+T/T before shipment

Packing & Delivery

Company Profile

Since 2005, Yeestep Technology has manufactured and exported electronics under the Uni-sun and Uni-chic names. In 2020, we pivoted to electric bicycles, becoming an early large-scale Chinese e-bike maker. Our product range now covers e-bikes, e-motorcycles, e-scooters, and hoverboards, with over 50 models from entry-level to premium.

We operate top U.S. e-mobility brands and offer global OEM & ODM services with brand standards. Our in-house PCBA and battery production ensures stable supply of key components. Rigorous testing ensures a defect rate well below industry average. With strong R&D and production scale, we support medium and large clients, while overseas warehouses allow fast delivery for smaller orders. Experience our products—let’s collaborate and shape the future of e-mobility.

FAQ

Product Parameters & Functions
1. What is the maximum speed of your Ebike?
Our Ebikes can reach different maximum speeds depending on the model, usually ranging from 25 km/h to 45 km/h.
2. What battery capacities are available?
We provide different battery options, such as 36V, 48V, and 52V, with various amp-hour capacities to meet different riding
needs.
3. How far can the Ebike go on a single charge?
The riding range depends on battery capacity and road conditions, usually between 40–100 km per charge.
4. Can the battery be removed and replaced?
Yes, our batteries are detachable for easy charging and replacement.
5. Is the Ebike waterproof?
Our Ebikes are designed to be water-resistant and can be used in light rain. However, we do not recommend riding in heavy
rain or submerging the Ebike.
6. What type of motor do you use?
We use high-quality brushless motors, which are durable, efficient, and quiet.
7. Can the Ebike climb hills?
Yes, depending on the motor power, most of our Ebikes can handle slopes up to 25°.
8. How long does it take to fully charge the battery?
Normally, 4–6 hours depending on the battery size.
9. Is the charger suitable for my local voltage?
Yes, our chargers support both 110V and 220V, with the correct plug type for your country.
10. How much does the Ebike weigh?
The net weight varies from 18kg to 35kg, depending on the model and battery size.