2019 new foldable e-bike /electric bicycle 48V 10AH 350W With LCD

digital display control instrument

Learn more about your “core” upgraded version of highly integrated control components,increased transmission

rate,and elimination of adverse effects such as control delay

Power saving

rational distribution adjustment precision calculation of power distribution makes it economical

and not wasteful

Labor saving

smart 5 gear boost assisted intelligent system riding reasonable adjustment and more labor-saving plan

No delay

rational distribution adjustment the vehicle system is developed by the original factory.

Product Description

Bike Model	S9	Riding Mode	Electric Power Assist (5 Shifts)
Wheel Size	20"		Pure Electric (5 shifts)
Bike Color	Black&Red, Black&Green, White&Blue		Pure Human Riding
Net Weight	24KG	Endurance Mileage	Electric Power Assist,50~60KM
Frame	Aluminum alloy 6061 Foldable Frame		Pure Electric,30KM
Handlebar	Aluminum alloy, Foldable Stem, Height Adjustable	Max speed	30 km/h
Seat Post	Aluminum alloy, Quick Release 34.9mm	Max Load	120 KG
Fork	Aluminum Alloy Crown Suspension Fork	Battery	Lithium Battery(CE,FC,ROSH) ,48V 8AH
Shifting Lever	SHIMANO TX50-7	Full charging Time	4-6 Hours
Rear Derailleur	SHIMANO TZ50	Charging&protect	Overvoltage,Overcurrent Protection,etc.
Cranksets	Prowheel, Aluminum alloy, Square hole,		ShortCircuit,ReversecConnection Protection,etc.
Cassettes	SHIMANO TZ21-7,14-28T	Motor	Rear Drive,48V 350W
Chain	YBN-7S		DC Brushless, Toothed, Low resistance&noise
BB	KENLI, Square hole, Bearing BB68, Screw	Max Torque	60 N.M
Brake	Z.STAR Mechanical Disc Brake	Waterproof grade	IP54
Brake Lever	interruption of power supply brake lever	Controller	5 Shifts intelligent control system
Front Hub	Aluminum alloy Hub with Quick Release		Sine wave integrated IC control chip
Wheelset	Aluminum alloy integrated wheel	Monitor	LCD digital display control instrument
Tire	Chaoyang 20x1.75	Display Function	MPH,Miles,Electricity,Shift,Failure,etc
Grips	Ergonomics, Comfortable	Setting Function	Mileage cleared, Wheel size, etc
Saddle	Light and Comfortable for MTB	Waterproof Grade	IPS6
Pedals	Plastic Foldable Pedal	Power assist Sensor	12 Magnetics-Pulse Power assisted Sensor

Chongqing Huanhong Trade Co., Ltd. is a professional manufacturer of all types of electric bicycle, electric scooter, electric skateboard, and related products. Established in 2010, our company has lots of experience in the electric bicycle area. We have been always focused on riding products, cooperating with Top 10 electric bicycle and electric scooter manufacturers in China.

We are both factory and trading company.

As factory, we produce bikes.

As trading company, we also sell steel in Chongqing.

Our products were designed and engineered to meet the highest standards of riding area. All of our products have attained CE certification. They are long-lasting, hard-wearing, and durable.

And Our factory is located in Shenzhen, we enjoy convenient water, land and air transportation. You can receive products within one month no matter where you are. We are already exported to America, France, Australia, Italy and other over 20 countries and regions.

Currently, Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits.

We welcome potential partners to contact us.

Welcome to visit us.