



1. 36/48V 350W 500W 750W high-speed rear brushless motor for optional
2. 12Ah long-lasting removable Li-ion battery
3. 35km/h top speed & 55km max distance
4. Excellent quality aluminum alloy frame, hydraulic suspension front fork and wear-resistant fat tires
5. Waterproof in rain or snow
6. 7-speed Shimano transmission system, and sensitively disc brakes

Main Components | Electric System | ||
Frame | 20 inch Aluminium alloy folding | Motor | 36/48V 350/500/750W rear brushless motor |
Tyres | 20*4.0 tyre | Battery | 48V/12AH li-ion battery |
Rim | Alloy, CNC side wall | Charger | AC 100v-240v 1.8amps smart charger |
Front Fork | Hydraulic suspension fork | PAS | 1:1 intelligent pedal assistant system |
Brake | Front and rear Disc Brake | Throttle | Thumb or Twist throttle |
Rear derailleur | Shimano 7 Speed | Controller | 48V 25A Intelligent brushless |
Stem | Alluminium Alloy | Display | LED / LCD |
Chain |
KMC | Performance | |
Chain Wheel |
Aluminium Alloy Crank 44T | Max Speed | 35km/h |
Saddle |
SR | Driving Distance | 35km(electric only), 55km(pedal assistant) |
Seat Post |
Aluminium alloy | Recharging Time | 4-5 hours |
Pedal |
Folding pedal | Max Load | 125KG |










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


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.





Packing size:
1. White sheet sponge wrap unitized frame.
2. Bubble sheet wrap the unitized frame again.
3. 7 layer corrugated carton.


