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4 wheel adult bike
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发表于 2018-01-18 07:50:40 | 只看该作者 |只看大图 回帖奖励 |倒序浏览 |阅读模式

tern bike battery kit for bicycle


electric bike  electric road bike 531 tubing  electric mountain bike  electro bike  electric bike factory  china electric bicycle  electric road bike  electro bike manufacturer  folding electric mountain bike factory  electric bike manufacturers  

20*4.0 inch high power folding fat tire electric bike A folding fat tire electric bike with front and rear 160 disc brake and double-tube frame for improved strength (good option for larger riders),20 inch folding alumium alloy frame,Small size, lighter weight than other 26/28 inch fat ebike.

20*4.0 inch high power folding fat tire electric bike 



Specifications  A7AM20

Model

Shuangye 20 inch e bike A7AM20

Wheel

20 inch wheel

Color

White/Black/Green

Tyre

20”*4.0 fat tire

Motor

Shuangye 36v/48v 250W/350W/500W brushless motor

Gear

Shman 7 Speed  

Battery

36V10AH/12AH 48V15AH 
     Lithium battery   

PAS

five adjustable speed  1:1 pedal 
     assistant  

Range

1:1 PAS mode, 40-60KM

Chain

Rust resistant chain

Warranty

motor & battery 1 years

Handle bar

Aluminum alloy

Charger

AC100V-240V,42V 2A

crankset

Aluminum alloy

Charging time

5-7 hours

Saddle

Comfortable Saddle

Max speed

25km/h 30km/h 35km/h based on flat road without wind

Display

LCD Display

Loading

200KG

headlight

1 W LED headlight

Frame

Aluminum Alloy folding frame

sticker &color

Shuangye(can OEM)

Wheel rim

Aluminum alloy

Pedal

aluminum

Front fork

suspension aluminum fork

Certification

CE EN15194

Front brake

160 disc brake

Weight

N.W: 23kgs      G.W:32kgs

Rear brake

160 disc brake

Carton size

142*34*72CM

Motor Effect

≥80%

20'GP container

75PCS(5.69*2.13*2.18)


A folding fat tire electric bike with front and rear 160 disc brake and double-tube frame for improved strength (good option for larger riders),20 inch folding alumium alloy frame,Small size, lighter weight than other 26/28 inch fat ebike.

Powerful 250/350 watt internally geared fat electric bike specific motor paired with a large 36/48 volt battery capable of hauling more weight and going off-road on packed dirt trails,the battery is removable and even the racks can be taken off

Quality LED lights (the front is integrated to run off the main battery), decent mechanical disc brakes, average drivetrain but you get seven speeds to pedal slow or fast comfortably



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