UNIVERCYCLE B4 20" Step-Thru E-Bike 350W Motor 48V 13Ah Battery
UNIVERCYCLE B4 20" Step-Thru E-Bike 350W Motor 48V 13Ah Battery - EU / Black est en rupture de stock et sera expédié dès qu’il sera de retour en stock.
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Livraison et expédition
Livraison et expédition
Délai de livraison
5 à 7 jours ouvrables (entrepôt américain et IRL)
7 à 10 jours ouvrables (entrepôt de l'UE)
15-20 jours ouvrables (entrepôt de Hong Kong)
Remboursement de retour
Remboursement de retour
Nous avons une politique de retour de 30 jours, ce qui signifie que vous disposez de 30 jours après réception de votre article pour demander un retour.
Warranty Policy
Warranty Policy
Under non-human circumstances, the battery, electric controller, motor, and frame are under warranty for one year.
There is no warranty for vulnerable parts, and the warranty for non-vulnerable parts ranges from 1 month to 6 months.
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UNIVERCYCLE B4 20" Step-Thru E-Bike 350W Motor 48V 13Ah Battery
UNIVERCYCLE B4: High-Performance All-Terrain Explorer
The UNIVERCYCLE B4 is a premium upgrade in the foldable fat tire category. Engineered with a durable Aluminum Alloy frame and high-traction 20*4.0" CHAOYANG tires, it offers a superior ride. The standout feature is the Front and Rear Hydraulic Disc Brakes, providing significantly better stopping power and safety compared to standard mechanical brakes.
Detailed Specifications
| Core Feature | UNIVERCYCLE B4 Details |
|---|---|
| Motor & Speed | 48V 350W (Up to 42KM/H after unlocking) |
| Braking System | Front & Rear Hydraulic Disc Brakes |
| Battery & Range | 48V 13Ah Lithium (45-80KM Range) |
| Tires | 20*4.0 inch CHAOYANG All-Terrain Fat Tires |
| Transmission | SHIMANO 7-Speed Gearing System |
| Weight Capacity | Max Load 100KG + 15KG Rear Rack |
| Safety Features | LED Headlight, Rear Light, and ECM Certification |
B4 Performance Insights (FAQ)
How fast can the UNIVERCYCLE B4 go?
While the default legal speed is 25KM/H, the B4 is capable of reaching a top speed of 42KM/H once unlocked, making it one of the fastest ebikes in its class.
Are hydraulic brakes better than mechanical ones?
Absolutely. The B4’s hydraulic disc brakes provide more modulated braking power with less finger effort and perform better in wet conditions compared to traditional mechanical systems.
