Product Description

1. Advanced brushless dc hub motor
2. 13Ah long-lasting removable Li-ion battery
3. 45km/h top speed & 70km max distance,
4. Sturdy aluminum alloy frame permit max load over 150kg, hydraulic suspension front fork and wear-resistant tires
5. With Shimano 21-speed transmission system, you can choose any speed to complete your journey.
6. Equipped with torque sensing electric power technology, feel like your strength is magnified really! It automatically detect the tread force of feet, and output appropriate electric power assistance for riding. 

Pedal Mode
No electricity, like ordinary bikes, suitable for fitness and cycling.
Power Assisted mode
Can support suitable electricity according to pedal power automatically, suitable for long-range aerobic exercise.
Full Electric Mode
In the electric state, experience the feeling of driving fast.
26 inch swordfish models aluminium alloy frame
27.5*1.95 ZhengXin
Alloy, CNC side wall
Shimano Disc brake
Chain Wheel
Aluminium alloy crank 44T
21 speed Shimano
Front fork
hydraulic damping front fork
LED (Equipped with LCD)
36V 13/15AH Samsung li-ion
36/48V 350/500/750W/1000W motor
Max Speed
Driving Distance
40km(electric only), 70km(pedal assistant)
Recharging Time
4-5 hours
Max Load

Product Details:

Hidden Battery
Hide in frame, waterproof and anti-theft, 13AH large capacity lithium battery is used to ensure the powerful life
350-1000W Motor optional, strong torque, bring you powerful experience

Aluminium alloy frame
26 inch swordfish models aluminium alloy frame, thick wall tube, strong impact resistance, safer riding, more enjoyment of riding experience

Front fork
Controllable speed will bring you the best damping forces to keep both the cyclist and the bike safety, and offer you more comfortable riding

Shimano Derailleur

21 Speed Shimano Derailleur gives you different feelings, It can adampt to different road conditions.

Adjustable seat post, ergonomics design, comfortable, leather material, waterproof and durable

Standard export carton packing.

Delivery Time:
30-40 days after confirming order, detail delivery date should be decided according to production season and order quantity.

Conversion kit packing

E-bike packing

E-bike packing

Our Company

 Changzhou Vtuvia Motor Technology Co. Ltd is a multinational electric bike technology company from Italy, that design, develop, manufacture and sells electric bike, conversion kits and technology services. 

 Vtuvia has a professional electric bicycle experts and artistic designer team to develop electric mountain bike, electric city bike, fat tyre electric bicycle and E bike conversion kit. Strict quality control make sure every product is able to pass CE certification. 

 We will always advance with time passing by, meet all kinds of challenges and constantly be stronger, bigger and better in the trade.

Our Service

1. 10 years design experience
2. OEM/ODM service: Size, RPM, Torque and Over Lock Dimension can be customized
3. 2 years warranty except destructible test and artifically damage
4. Cpmpetitive Price because we’re factory

We offer two years warranty for the motor, the other accessories will be one year. If there is any problem for the system during the period of warranty, please send the detail description and photos for our judge in order that we can send the replacement or refund to you.  


Q1. What’s the MOQ?
Only 1 pc.

Q2. How long is delivery time?
10-40 days, depends on model and quantity.

Q3. Can I order spare parts?
Yes, we have all parts list available for our models.

Q4. How about warranty ?
Alloy frame 36 months, motor 24 months, lithium battery 15 months, controller 15 months.

Q5. Is sample available?
Yes, sample order is acceptable.

Q6. Can i choose the colors?
Yes, just tell us the color number.

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Contact Us

Any question or demand, please send inquiry to us as below ↓↓↓

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