folding adult magnesium aluminum specialized mountain bikes G4M

Folding electric mountain bicycles
36V 250/350W brushless motor
max speed 25-30KM/H
36V 10AH Lithium Battery hidden in frame
range per charge 60-100KM
front and rear 160 disc break
Magnesium aluminum wheel

folding adult magnesium aluminum specialized mountain bikes

Multi function LCD display
Designed and produced by our own factory, easy to control the quality, can show Distance, Mileage, Temperature, Voltage, Error code and more. You can easy to use it with the manual.

Shimano gear system
Provide with 21/27 speed gear with derailleur, it is also very light-hearted without electric. According different road condition, such as flat, uphill, downhill, you can adjust different gear speed. Reduce leg strength, so that the driver’s legs will not fatigue quickly.

Hidden battery
BMS is important. It keeps your battery safe from over-charging and high temperature.
BMS manages all the cells to work more efficiently to offer you a longer range. The hidden battery box is removable so you can either charge it in the bike or separately in your room.

Front and rear 160 disc brake
Keep you safe from any emergency with a break distance within 3 meters. Match with brake lever which is cut-off electricity when braking. The safety of cycling is greatly improved.

Specification sheet

Company Profile
Shuangye Electronic Technology Co., Ltd. manufactures E-BIKE batteries, lithium polymer batteries, toy batteries,
lithium batteries, battery charger accessories and lithium battery protection boards. All products are independently
researched and developed and have stable performance and low cost.

Our products are widely acclaimed in the industry.
Many domestic and overseas manufacturers have established strategic partnership with us.
They are from Europe, America, Asia and other countries and regions.



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