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2026 EU R7 250W Electric Bicycle 15ah Step-thru Electric City Bike for Daily Use Commuting Fat Tire Bici Elettrica EBike Q20 X25

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	TST, YEESTEP, OEM BRAND
Model Number:	R7

Detail Information

Place of Origin:

Guangdong, China

Brand Name:

TST, YEESTEP, OEM BRAND

Model Number:

Gears:

7 Speed

Range Per Power:

> 60 Km

Frame Material:

Carbon Steel

Wheel Size:

20"

Max Speed:

≤25km/h

Voltage:

48 V

Power Supply:

Lithium Battery

Braking System:

Hydraulic Disc Brake

Torque:

80-90 Nm

Charging Time:

>3 Hours

Motor Position:

Rear Hub Motor

Battery Position:

Down Tube, Down Tube,Integrated Battery,Removable Battery,hidden Battery

Packaging:

Available

Battery Capacity:

15AH, 15AH

Smart Type:

Sensor, Bluetooth, Electronic, Digital, LONG RANGE, High Speed, Off-Road

Application:

Transportation, City, Adults

Special Feature:

Lightweight, Headlight, Digital Display, Dual Suspension, Dual Disc Brake, Adjustable Seat, Odometer

Driven Type:

Electric, Manual, Pedal-assist

Motor:

Brushless

Type:

Road Bike, Mountain Bike, City Bike, EBIKE

Brake:

Hydraulic Disc Brake

Motor Power:

250 W

Suspension Type:

Rear, Front, Dual, Full

Battery Type:

Lithium Ion

Power Source:

Rechargeable, Lithium Battery, Wall Plug, Storage Battery

Display Type:

LCD Display

Bicycle Gear Shifter Type:

Trigger

Range:

55km By Pure Battery, 75km With Pedaling

Trading Information

Minimum Order Quantity:

Price:

€338.31-429.56

Product Description

2026 New R7 250w Women's Electric Bicycle 15ah Electric City Bike for Daily Commuting Fat Tire Electric Bike E Bikes for Adults

Product Description

The TST R7 combines retro moped styling with a modern step-through frame for a comfortable, confident ride anywhere.
Powered by a 250W motor and a removable 48V 15Ah battery, it reaches up to 25 km/h with a 75km range.
Full suspension, hydraulic disc brakes, and a Shimano 7-speed system ensure smooth, stable control across any terrain.
The modular rear seat lets you switch between a passenger seat, cargo rack, or storage box—perfect for families or daily errands.
Ride farther, carry more, and enjoy every journey with style and power.
Limited-time offer: Free front light & fender set included!

Specification

Loading Qty (40HQ )	275（with front wheel removed）
Payment Terms	deposit+T/T before shipment
Ride Condition（Age)	14+ years old
Max loading	204KG
Battery	48V 15AH
Motor Power (W)	250W for EU
Adaptor	54.6V2A
Charging time	5~5.5 hours
Driving range Charge （65kg loading）	Pure battery：55km With Pedal：75km
Max Speed (KM/H)	Pure battery power supply：25km/h
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 and Rear wheel: Air tires
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: 20km/h， level 4: 23km/h， level 5: 25km/h by pure battery power supply
Product unfold Size	15236781128mm
Product fold Size	N/A
Master carton Size	1270270690mm
Package	Single master carton*1
Net Weight /pcs (KG)	36.90
Gross Weight /pcs (KG)	42.60

Packing & Delivery

Company Profile

Company Introduction

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.

Why Choose Us

FAQ

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 removable battery be secured and locked on the bike?
Yes. With a lock and key, that is possible. Unlock the battery and take it on the go. Charge it in the office or at home.
5.
Can I use it during rainy days?
Yes, our ebikes are IP4 waterproof. You can ride our HOVSCO bikes in the rain or through a puddle. Do take note that we do not recommend riding during heavy rain due to safety reasons. Also, do not use high-pressured jets to clean the bike. This is to avoid damaging the electrical components.
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.