SUNNIGOO
SUNNIGOO X4 Electric Scooter | Dual 800W Motor (1600W) Electric Scooter for Adults: The Ultimate High-Performance Commuter 45 Km/h | 2*800w Motor 48V 17.5Ah 10inch Pneumatic Tyres
SUNNIGOO X4 — Twin Motors, 45 km/h, and No Range Anxiety
Built for the rider whose commute is a starting point, not the whole story.
The X4 puts dual 800W brushless motors (1600W total) under a foldable frame, with a top speed of 45 km/h and a 48V 17.5Ah battery that carries you 60–70 km between charges. The battery is removable and replaceable — charge it at your desk, or carry a spare and double the distance.
Key Features
What Sets the X4 Apart
01
800W × 2 dual brushless motors. Serious acceleration and a 45 km/h top speed — one of the fastest scooters in its class — with a 120 kg load capacity for riders and their gear.
02
A battery you can treat as luggage. The 48V 17.5Ah pack lifts out for indoor charging; carry a second and 60–70 km becomes 120–140 km of possibility.
03
Disc brakes, front and rear. High-precision calipers on metal rotors generate substantially more stopping force than rim brakes — shorter braking distances, even from top speed.
04
10-inch pneumatic tyres, one-step fold. Air-filled tyres grip wet and uneven surfaces where solid tyres slide; the folding mechanism collapses the X4 in seconds for car trunks, office corners and train decks. The smart LED dashboard tracks speed, riding mode and battery, with Eco, Standard and Sport modes to suit the road.
Specifications
SUNNIGOO X4 at a Glance
| Motor | 800W × 2 Dual Brushless Motor |
| Battery | 48V 17.5Ah Lithium (removable & replaceable) |
| Top Speed | 45 km/h (private land use) |
| Max Range | 60–70 km per charge |
| Brakes | Front + Rear Disc Brake |
| Tires | 10-inch Air Tyres with Tubes |
| Display | Smart LED Dashboard (Eco / Standard / Sport) |
| Max Load | 120 kg |
In Use
The Long Way Round
Most scooters are designed for the shortest route between two points. The X4 is at its best when you deliberately ignore that route. In Sport mode on the open stretch, 45 km/h arrives quickly and holds; in Eco, the same battery that covers the working week stretches into a full weekend of exploring.
The pneumatic tyres are the quiet heroes. Where solid tyres transmit every cobblestone as a personal insult, the X4's air-filled rubber absorbs it — and keeps its grip on wet tram rails and loose gravel alike. The dual disc brakes back the speed up with stopping power that feels measured rather than desperate.
At the end of the day, one step folds the frame flat. Into the boot, under the desk, behind the door — space is a luxury, and the X4 is careful with yours.
FAQ
Questions, Answered
How fast is it, and is that legal on European roads?
The X4 reaches up to 45 km/h, which we recommend for private land. Road rules for e-scooters vary by country — check your local regulations before riding on public roads.
Can I extend the range?
Yes. The battery is removable and replaceable, so you can charge it away from the scooter or carry a spare — effectively doubling your 60–70 km range.
What are the tyres like on rough surfaces?
The 10-inch pneumatic (air-filled) tyres provide superior traction and grip on wet or uneven surfaces, absorbing bumps that solid tyres would pass straight through.
Is it easy to store and transport?
The one-step folding mechanism collapses the scooter in seconds — it fits car trunks, office desks and public transport without a struggle, and carries riders up to 120 kg.
— The SUNNIGOO Team · Engineered for European Roads
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SUNNIGOO X4 Electric Scooter | Dual 800W Motor (1600W) Electric Scooter for Adults: The Ultimate High-Performance Commuter 45 Km/h | 2*800w Motor 48V 17.5Ah 10inch Pneumatic Tyres
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Disponibile - Pronto per essere spedito
Estimated delivery between settembre 06 and settembre 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 X4 — Twin Motors, 45 km/h, and No Range Anxiety
Built for the rider whose commute is a starting point, not the whole story.
The X4 puts dual 800W brushless motors (1600W total) under a foldable frame, with a top speed of 45 km/h and a 48V 17.5Ah battery that carries you 60–70 km between charges. The battery is removable and replaceable — charge it at your desk, or carry a spare and double the distance.
Key Features
What Sets the X4 Apart
01
800W × 2 dual brushless motors. Serious acceleration and a 45 km/h top speed — one of the fastest scooters in its class — with a 120 kg load capacity for riders and their gear.
02
A battery you can treat as luggage. The 48V 17.5Ah pack lifts out for indoor charging; carry a second and 60–70 km becomes 120–140 km of possibility.
03
Disc brakes, front and rear. High-precision calipers on metal rotors generate substantially more stopping force than rim brakes — shorter braking distances, even from top speed.
04
10-inch pneumatic tyres, one-step fold. Air-filled tyres grip wet and uneven surfaces where solid tyres slide; the folding mechanism collapses the X4 in seconds for car trunks, office corners and train decks. The smart LED dashboard tracks speed, riding mode and battery, with Eco, Standard and Sport modes to suit the road.
Specifications
SUNNIGOO X4 at a Glance
| Motor | 800W × 2 Dual Brushless Motor |
| Battery | 48V 17.5Ah Lithium (removable & replaceable) |
| Top Speed | 45 km/h (private land use) |
| Max Range | 60–70 km per charge |
| Brakes | Front + Rear Disc Brake |
| Tires | 10-inch Air Tyres with Tubes |
| Display | Smart LED Dashboard (Eco / Standard / Sport) |
| Max Load | 120 kg |
In Use
The Long Way Round
Most scooters are designed for the shortest route between two points. The X4 is at its best when you deliberately ignore that route. In Sport mode on the open stretch, 45 km/h arrives quickly and holds; in Eco, the same battery that covers the working week stretches into a full weekend of exploring.
The pneumatic tyres are the quiet heroes. Where solid tyres transmit every cobblestone as a personal insult, the X4's air-filled rubber absorbs it — and keeps its grip on wet tram rails and loose gravel alike. The dual disc brakes back the speed up with stopping power that feels measured rather than desperate.
At the end of the day, one step folds the frame flat. Into the boot, under the desk, behind the door — space is a luxury, and the X4 is careful with yours.
FAQ
Questions, Answered
How fast is it, and is that legal on European roads?
The X4 reaches up to 45 km/h, which we recommend for private land. Road rules for e-scooters vary by country — check your local regulations before riding on public roads.
Can I extend the range?
Yes. The battery is removable and replaceable, so you can charge it away from the scooter or carry a spare — effectively doubling your 60–70 km range.
What are the tyres like on rough surfaces?
The 10-inch pneumatic (air-filled) tyres provide superior traction and grip on wet or uneven surfaces, absorbing bumps that solid tyres would pass straight through.
Is it easy to store and transport?
The one-step folding mechanism collapses the scooter in seconds — it fits car trunks, office desks and public transport without a struggle, and carries riders up to 120 kg.
— The SUNNIGOO Team · Engineered for European Roads
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.