17 years Professional electric bike factory


folding electric bike

folding fat tire electric bike 20*4.0 inch A7AW20

20''*4.0 fat tire

Shman 7 Speed  

LCD display

CE certification

alloy folding frame

250w/350w powerful motor


folding fat tire electric bike 20*4.0 inch

What is a “fat” electric bike?  Well it’s basically the monster truck of the electric bike world! These “fat” electric bike generally have tires that are 4+ inches wide and they are designed to handle all sorts of terrain like snow, sand, rough trails, the urban jungle (curbs, stairs) and anything else you can think of.ebike

A folding fat tire electric bike with smaller 20″ wheels for lady, adjustable height seat and stem with adjustable angle bars improves fit

Removable battery pack reduces weight when lifting and makes care easier, folding seat easy to remove battery,integrated headlight adds safety.

No bottle cage mounts but seat must be folding to get the battery off and key must be left in the pack to operate the bike

Front headlight upgrade


Specifications  A7AW20

Model Shuangye 20 inch e bike A7AW20 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
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)