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The Wooken 20" x 4.0 is a folding fat-tire electric bike with a 500W rear hub motor, a removable 48V 10Ah battery and a top speed around 20 mph. It pairs 20-inch knobby fat tires with a lockable front suspension fork and a rear seat shock, plus Shimano 7-speed gearing and dual disc brakes. It suits riders who want one bike for pavement, gravel, snow and beach paths and who need to fold it for a car trunk or small storage space. Against similar folding fat-tire e-bikes it is a mid-tier package: the motor and battery are modest next to 750W and larger-capacity rivals, but the dual suspension and folding frame are features budget competitors often skip.
In stockSold by MesTotGuardReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
With 208 ratings averaging 4.6, owners generally like the ride comfort and the folding convenience. Complaints center on real-world range and the weight of the bike.
This is a folding electric bike with 20" x 4.0 anti-skid fat tires. It has a 500W motor and a removable 48V 10Ah lithium battery. The top speed is around 20 mph in mode 3.
It has four working modes: pure electric, pedal assist, normal bike and booster. A Shimano 7-speed drivetrain lets the rider change gears for different terrain. A lockable front suspension fork and a rear seat suspension help soften rough roads, and dual disc brakes handle stopping. A headlight is fitted for night riding, and an LCD display shows speed, battery level and miles.
The frame folds to fit in a trunk and to carry or store. The handlebar, saddle and kickstand are adjustable. The bike comes 85% pre-assembled.
