15 years Professional electric bike factory


electric bike

fat bike electric 20 inch frame A7AB20

fat bike electric

Shmano 7 Speed

LCD display

CE certification

250w/350w powerful motor


fat bike electric 20 inch frame

An fat bike electric with a 250/350/500 watt in the rear wheel, provides excellent stability on soft terrain,20/26 inch frame for your choice

Powerful 36/48 volt Lithium-ion battery pack built with high quality, it’s removable for charging on or off the bicycle frame but relies on a dongle adapter to accomplish this (which could get lost more easily than if they used the same port type)

fat bike electric 02

fat bike electric Offers shimano 7 gear combinations for easier climbing and low-speed starts, uses a torque sensor to activate the motor so pushing harder delivers more power

fat bike electric 03Front headlight upgrade


Specifications  A7AB20

Model Shuangye 20 inch e bike A7AB20 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)