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TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
Specifications
Place of Origin :
Guangdong, China
Brand Name :
TST, Yeestep, OEM Brand
Model Number :
M612
Gears :
7 Speed
Range per Power :
31 - 60 km
Frame Material :
Carbon Steel
Wheel Size :
26"
Max Speed :
30-50Km/h
Voltage :
36 V
Power Supply :
Lithium Battery
Braking System :
Disc Brake
Torque :
50-60 Nm
Charging Time :
>8H
Motor position :
Rear Hub Motor
Battery Position :
Down Tube
Packaging :
50
Battery Capacity :
7.8AH, 7.8ah
Smart Type :
Electronic
Application :
City, Adults
Special Feature :
dual disc brake
Driven Type :
Electric
motor :
Brushless
Type :
City bike, EBIKE
Brake :
Hydraulic Disc Brake
Motor Power :
500 W
Suspension Type :
Rear
Battery Type :
Lithium Ion
Power Source :
Lithium Battery
Display Type :
LED
Bicycle Gear Shifter Type :
Thumb
MOQ :
1
Price :
RM 960.70-1,171.97
Description
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
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.
Product Description

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The 500 W motor is a key component of the e-bike. This e-bike is equipped with a brushless motor with 500 W peak power and a top speed of up to 25 mph. It is suitable for use on a variety of terrains, including roads, grass, sand and mountains. This city e-bike is ideal for use on weekend trips and for your daily commute, offering a faster and more economical solution.

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The e-bike is equipped with a 360 Wh battery with a range of 40 miles in 5-6 hours of charging, making it ideal for travelling or daily commuting. The battery used in the TST has advanced over-temperature, over-voltage, and over-charging protections, providing reliable performance and a longer lifespan

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The e-bike is designed for easy and comfortable riding. The frame is crafted from aluminium alloy for a lightweight and robust construction that is resistant to corrosion and offers an extended service life. The tyres are 26" and puncture-proof, while the fork suspension and 7-speed gears provide a smooth and comfortable ride. The dual lights and front and rear mechanical disc brakes ensure safety and practicality in urban cycling.

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The e-bike is equipped with 4 working modes,In pure electric mode,the motor and throttle are available for use at your discretion.The Assisted Boost Mode provides a moderate boost to the rider's pedal power, based on the speed sensor.The assist mode is designed to maintain a steady low speed, which is ideal for navigating different terrains and especially useful when climbing hill to reduce physical exertion.Pedal mode functions in the same way as a conventional bike

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The e-bike is nearly 90% assembled with detailed instructions and tools. Should you encounter any problems with the product or installation, please do not hesitate to contact us at any time. Our professional customer service team is on hand to assist you with any issues you may have with your e-bike.
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
Customers say
Customers find the electric bike to be of good quality with powerful motor performance and decent battery life. They appreciate its comfort, ease of assembly, and consider it excellent value for money, with one customer noting it's a cost-effective alternative to cars and public transport. The bike's size receives mixed feedback, with some finding it good-sized while others say it's smaller than expected. Durability is also mixed, with some customers reporting parts breaking.
Specification
Description
TST M612 Adult City Electric Bike 36V Classic 26" Commuting E-bike
Model No
M612 (Male)
Loading Qty (40HQ )
219
Payment Terms
deposit+T/T before shipment
Ride Condition（Age)
14+ years old
Max loading
136 KG
Battery
36V 7.8AH
Motor Power (W)
Rated 350W
Max 500W
Adaptor
42V1.5A
Charging time
5~5.5 hours
Driving range Charge
（65kg loading）
Pure Throttle：30km
With Pedal：40km
Max Speed (KM/H)
Pure Throttle：32km/h
Pedal Assist:adjusted to 37km/h by app
Brake system
Electronic brake
+ Mechanical Disc Brake
Suspension system
Front suspension fork
Front LED light
Yes
Rear LED Light
Only reflector
Tire
Tire Size: 26*1.95" tire
Front and Rear wheel: Air tires
Frame
Metal
Bell
Optional with extra cost
Derailleur
7 speed
Fender
Optional with extra cost
Rear Rack
Optional with extra cost
Front Basket
Optional with extra cost
Rear Basket
N/A
Max Climbing
15°
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),
37km/h(unlocked mode)
Product unfold Size
1665*655*1015mm
Product fold Size
N/A
Master carton Size
1310*250*690mm
Package
Single master carton*1
Net Weight /pcs (KG)
26.50
Gross Weight /pcs (KG)
33.20
About us
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
Why Choose Us
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
Packing & Delivery
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
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 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.
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TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame

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Product Detail
Place of Origin :
Guangdong, China
Brand Name :
TST, Yeestep, OEM Brand
Model Number :
M612
Gears :
7 Speed
Range per Power :
31 - 60 km
Frame Material :
Carbon Steel
Contact Supplier
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame
TST M612 Adult City Electric Bike 500W Brushless Rear Hub Motor 36V 7.8Ah Lithium Battery 7-Speed LCD Display Metal Frame

GUANGDONG EV NEW ENERGY CO.,LTD

Site Member
11 Years
guangdong, dongguan
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Electric Bike, Folding Electric Bike, Lithium Bike
Total Annual :
1350000-1600000
Employee Number :
300~500
Certification Level :
Site Member
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