SUNNIGOO B3 Bicicleta Eléctrica Plegable Fat para Adultos | E-Bike de Montaña 250W, Batería Extraíble 48V 12,5Ah, Frenos de Disco Hidráulicos
$1,239.00
300 sold
En stock - Listo para ser enviado
Estimated delivery between Septiembre 06 and Septiembre 08. Order within .
🛡️1-Year Frame Warranty & 6-Month Electrical Parts Warranty
🔒 Secure Checkout: VISA, Mastercard, PayPal
💬24/7 Technical Support
1. Power & Gradeability Tests
Performance: Our motors are tested to maintain consistent power output under heavy loads.
Incline Mastery: Each model is verified to conquer inclines, ensuring seamless navigation through underground garages and city overpasses.
2. Battery Endurance & Safety
Real-World Range: We conduct multi-environment range tests. Our high-capacity Lithium-ion batteries are proven to deliver km depending on the riding mode (Pure Electric vs. PAS).
Thermal Management: Batteries are tested for charging efficiency and heat dissipation to prevent overheating and ensure a long lifecycle.
3. All-Terrain & Shock Absorption
Surface Adaptation: whether from 10-inch puncture-resistant tires to 20-inch Chaoyang fat tires, we test grip and stability on wet asphalt, gravel, sand, and snow.
Suspension Rigidity: Our full-suspension and hydraulic systems undergo thousands of compression cycles to guarantee a "smooth-as-silk" ride on uneven urban roads.
4. Safety & Braking Precision
Stopping Power: We equip our vehicles with Dual Braking Systems (Hydraulic Disc or Electronic Brakes). Every batch is tested for immediate stopping distance, even at maximum speeds.
Visibility: Integrated LED lighting and signal systems are vibration-tested to ensure 360° visibility in low-light or high-impact conditions.
5. Structural Integrity & Material Quality
Load-Bearing: Our Aerospace-grade Aluminum Alloy frames and premium silicone pedals are tested for corrosion resistance and anti-slip durability.
Quality Control: With 99% self-developed components, we ensure unparalleled consistency and mechanical reliability across our entire lineup.
Fast Delivery: E-bikes ship from our warehouses in Germany and Italy; e-scooters ship from Germany, Poland and France. Expect your bike to arrive within 3-7 days.
Shipping & Tax: We offer free shipping on most orders. Prices include VAT for EU deliveries.
Official Warranty: Every SUNNIGOO product purchase is protected by an official warranty: 1 year on the frame, 6 months on motor, controller, display and charger, and 3 months on the battery.
Professional Support: Our technical team provides 24/7 online support to assist with assembly, maintenance, or troubleshooting.
Ready to Ride: Arrives in 85-90% SKD packing mode, ensuring the product is nearly ready for use right out of the box with minimal assembly required.
Sustainable Commuting: The SUNNIGOO product is designed to provide a high-performance alternative to fossil-fuel vehicles, helping riders significantly reduce their personal carbon footprint.
Efficient Energy Management: Our high-capacity lithium-ion battery utilizes optimized energy consumption technology to maximize battery life cycle and reduce electronic waste.
Durable Engineering: By using a lightweight aluminum alloy frame and professional-grade components like Shimano and Chaoyang, we create a durable product meant for years of use rather than frequent replacement.
SUNNIGOO B3 Bicicleta Eléctrica Plegable Fat para Adultos – E-Bike de Montaña 250W
Domina los senderos empinados y las avenidas urbanas con la bicicleta eléctrica plegable fat SUNNIGOO B3. Diseñada para adultos que se toman el ciclismo en serio, esta bicicleta eléctrica todoterreno de 20" combina un motor 250W de alto par con un cuadro plegable de aluminio — potente cuando lo necesitas, portátil cuando lo prefieres.
Características Principales
- Motor 250W & transmisión Shimano 7 velocidades – Un motor brushless 250W de alto par ofrece una aceleración fluida y auténtica capacidad de subida, mientras que la transmisión Shimano 7 velocidades se adapta a cualquier terreno. Conforme a la normativa europea con velocidad limitada a 25 km/h — una bicicleta eléctrica legal para el día a día y las rutas de montaña de fin de semana.
- Autonomía ampliada: batería extraíble 48V 12,5Ah – La batería de ion-litio 48V 12,5Ah (600Wh) ofrece 35–40 km en modo 100% eléctrico y hasta 50–80 km con asistencia al pedaleo. Incluye cargador rápido 100–240V 2A con enchufe UE para recargar rápido en casa o en la oficina.
- Neumáticos fat 20×4,0" todoterreno & cuadro plegable robusto – Los neumáticos fat Chaoyang de calidad profesional ofrecen superior absorción de impactos, tracción y estabilidad máximas sobre arena, nieve, barro y grava. El cuadro plegable de aleación de aluminio ligero mantiene una conducción firme sin sacrificar la portabilidad.
- Frenos de disco hidráulicos premium & pantalla LCD inteligente – Los frenos de disco hidráulicos reactivos ofrecen frenada suave e inmediata incluso en senderos mojados o embarrados. La pantalla LCD del manillar muestra en tiempo real velocidad, nivel de batería, modo de asistencia y kilometraje.
- Listo para rodar & soporte sin preocupaciones – Se envía premontado al 85% (SKD): ruedas en minutos. Envío rápido y libre de impuestos UE/US desde almacenes locales en 3–7 días laborables, con garantía de 1 año y atención al cliente 24/7.
Especificaciones Técnicas
| Tipo de producto | Bicicleta eléctrica plegable fat (e-bike de montaña) |
| Motor | 250W brushless de alto par (norma UE) |
| Velocidad máx. | 25 km/h |
| Batería | 48V 12,5Ah (600Wh) ion-litio extraíble |
| Cargador | 100–240V, 2A, enchufe UE |
| Autonomía – 100% eléctrica | 35–40 km |
| Autonomía – asistencia pedaleo | 50–80 km |
| Transmisión | Shimano 7 velocidades |
| Neumáticos | Chaoyang fat 20×4,0" |
| Frenos | Disco hidráulicos |
| Cuadro | Aleación de aluminio, plegable |
| Pantalla | LCD inteligente |
| Colores | Negro / Gris |
| Peso neto | 29,2 kg |
| Peso bruto | 35,7 kg |
| Dimensiones del paquete | 140 × 28 × 70 cm |
| Embalaje | 85% SKD (rueda delantera sin montar) |
| Garantía | 1 año |
Tu billete legal para el todoterreno
La SUNNIGOO B3 es la bicicleta eléctrica plegable fat que te deja rodar donde quieras sin papeleo. Como bicicleta eléctrica de montaña de 250W limitada a 25 km/h, cumple la normativa UE para bicicletas eléctricas estándar — sin matriculación ni permiso en la mayoría de Estados miembros. Usa la B3 como e-bike de trayectos diarios entre semana y llévala directamente a los caminos de grava el fin de semana. Una bici, dos vidas.
Pliéga, guárdala, llévala a todas partes
A diferencia de las e-bikes voluminosas que dominan tu pasillo, el cuadro plegable de la B3 se pliega en segundos para guardarla bajo un escritorio o en el maletero. Para quienes comparan e-bikes fat plegables, la B3 destaca al combinar auténticas capacidades de montaña — neumáticos anchos de 4,0 pulgadas, frenos de disco hidráulicos y Shimano 7 velocidades — con un formato que encaja en un piso europeo moderno.
Hecha para durar, con garantía a juego
Cada componente está elegido para el uso exigente: neumáticos Chaoyang para tracción, discos hidráulicos para seguridad en mojado y cuadro de aluminio anticorrosión para años de servicio. Con almacén UE que envía premontada al 85%, garantía de 1 año y soporte 24/7, la B3 es la bicicleta eléctrica para adultos que quieren aventura sin riesgo.
Trayecto matinal o ruta de fin de semana: la SUNNIGOO B3, e-bike plegable fat, reúne potencia, confort y libertad en un solo paquete — con el soporte europeo de SUNNIGO. Pídela hoy y vuelve a casa por el camino largo.
Frequently Asked Questions
Shipping & Delivery
E-bikes ship from our warehouses in Germany and Italy; e-scooters ship from Germany, Poland and France. Every order is dispatched from within the EU, so there is no long ocean-freight wait, no surprise customs clearance, and delivery is faster and more predictable.
Most EU orders arrive within 3–7 business days from dispatch. You’ll receive a confirmation email with your tracking number as soon as your bike leaves the warehouse.
Yes. Once your order is dispatched, we send you a tracking link by email so you can follow your bike from our warehouse to your door in real time.
Your bike arrives in a compact box, 85–90% pre-assembled. You only need to attach the front wheel, handlebar and pedals — typically 20–30 minutes with the included tools and illustrated guide.
Payment & Orders
We accept Visa, Mastercard and PayPal through our secure checkout. All transactions are encrypted and processed through Shopify’s certified payment gateway.
Absolutely. Our checkout is SSL-encrypted and your card details are never stored on our servers — they go directly to our certified payment provider.
If your order hasn’t shipped yet, we’re happy to change or cancel it — just contact our support team with your order number. Once dispatched, the order can be returned under our standard policy.
Yes. We support dropshipping, wholesale and OEM/ODM partnerships with tiered pricing. Contact our team for a tailored quote.
Warranty & Support
Please contact our 24/7 support team with photos of the issue and your order number. We’ll send replacement parts or arrange a resolution as quickly as possible — no long forms, no runaround.
Every SUNNIGOO bike includes a 1-year frame warranty, 6-month cover for the motor, controller, display and charger, and a 3-month battery warranty. Tyres, brake pads and saddles are not covered by warranty, but we replace them free of charge in case of factory defects. See our Warranty Policy for full details.
Contact our support team with your order number, a short description and photos (or a short video) of the issue. We’ll assess it within 24–48 hours and ship the necessary parts or arrange a repair. The full claim process is explained on our Warranty & Support page.
Yes. Under EU consumer law you have a 14-day right of withdrawal from delivery. As long as the bike is unused and in its original packaging, we’ll refund the full purchase price once we receive it.
About Your SUNNIGOO
Yes. SUNNIGOO e-bikes sold in the EU are engineered to comply with European e-bike regulations, including the CE EN15194 standard, with pedal-assist up to 25 km/h — legal on European roads and bike paths without registration or a licence. Check your model’s specifications for its exact motor rating.
Range varies by model — many of our e-bikes deliver up to 120 km on a single charge in eco mode, measured with a rider around 75 kg on flat terrain. Real-world range depends on your weight, terrain, assist level and weather. Check the specifications of your model for its exact range.
Yes — the battery is fully removable, so you can lock the frame outside and charge the battery indoors at home or at the office.
Very little. Keep the tyres inflated, the brake pads adjusted and the chain lubricated, and your e-bike will stay reliable for years. If anything needs attention, our support team is available 24/7.
