1. Introducció
Thank you for choosing the isinwheel U1 Pro Electric Bike. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new e-bike. Please read this manual thoroughly before your first ride and keep it for future reference.

The isinwheel U1 Pro Electric Bike, designed for urban commuting and leisure rides.
2. Pautes de seguretat
La teva seguretat és primordial. Porta sempre casc i l'equip de seguretat adequat quan vagis en bicicleta. Respecta totes les lleis i regulacions de trànsit locals. Fes una inspecció prèvia a la conducció abans de cada ús.
- Ús del casc: Porteu sempre un casc homologat.
- Comprovació prèvia a la conducció: Inspect brakes, tires, battery level, and all quick releases.
- Lleis de trànsit: Obey all road signs and traffic signals.
- Condicions meteorològiques: Exercise caution in wet or slippery conditions.
- Límit de pes: No supereu la capacitat de càrrega màxima de 264 lliures.
3. Configuració i muntatge inicials
The isinwheel U1 Pro is designed for quick and easy setup. It features a foldable design for convenient storage and transport.
3.1 Desplegament de la bicicleta
Carefully remove the bike from its packaging. Unfold the main frame, handlebars, and pedals. Ensure all locking mechanisms are securely engaged before riding.

The U1 Pro features a 10-second quick fold design, allowing for compact storage in car trunks, elevators, or apartments.
3.2 Ajust del seient i del manillar
Adjust the seat post and handlebar stem to a comfortable riding height. Ensure the quick-release levers are tightened securely after adjustment.

The height-adjustable seat allows for customization to individual rider height and preferences.
3.3 Càrrega de la bateria
Before your first ride, fully charge the 36V 10.4Ah battery. The battery is integrated into the frame for protection. Charging typically takes 4-5 hours.

The 36V 10.4Ah battery is seamlessly integrated into the frame, offering up to 40 miles of range in pedal assist mode.
4. Com fer funcionar la teva bicicleta elèctrica
The U1 Pro offers multiple riding modes and intelligent features for a versatile experience.
4.1 Engegada/Apagada i Visualització
Press and hold the power button on the handlebar display to turn the bike on or off. The display shows speed, battery level, pedal assist (PAS) level, trip distance, and odometer.

The intelligent display provides key information such as speed, battery bar, PAS level, cruiser control status, trip distance, and odometer.
4.2 Modes de conducció
Switch between four distinct riding modes:
- Normal Bike Mode (PAS 0): No electric assistance; ride like a traditional bicycle.
- Pedal Assist Mode (PAS 1-3): The motor provides assistance as you pedal. Choose from 3 assist levels.
- Mode elèctric pur: Use the throttle for motor power without pedaling.
- Mode d'assistència a la marxa: Long press the appropriate button to engage low-speed assistance for walking the bike.

Visual representation of the four available riding modes, including Normal Bike, Pure Electric, Pedal Assist (PAS 1-3), and Walk Assist.
4.3 Smart Uphill Feature
The 500W motor, combined with intelligent algorithms, automatically detects inclines and adjusts power assistance to maintain speed and ease of climbing up to 15° hills.

The motor adapts to provide extra assistance when facing inclines, headwind, or additional weight, ensuring a smooth ride.
4.4 Cargo Basket
The integrated rear basket provides convenient storage for carrying essentials. Ensure items are securely placed and do not exceed the 11 lbs maximum load.

The standard rear basket offers convenient storage for carrying groceries, bags, and other essentials, with a maximum load of 11 lbs.
4.5 Riding Experience Video
This video demonstrates a first-person riding experience on an electric bike, showcasing the smooth operation and road view. While titled for a different model, it illustrates general e-bike riding dynamics.
5. Manteniment
Regular maintenance ensures the longevity and safe operation of your isinwheel U1 Pro.
5.1 Atenció general
- Neteja: Neteja la bicicleta amb anunciamp drap. Eviteu rentar directament els components elèctrics a alta pressió.
- Lubricació: Regularly lubricate the chain and moving parts.
- Pressió dels pneumàtics: Mantingueu la pressió recomanada dels pneumàtics per a un rendiment i una seguretat òptims.
5.2 Cura de la bateria
- Carregueu la bateria regularment, fins i tot si no l'utilitzeu, per allargar-ne la vida útil.
- Eviteu descarregar completament la bateria.
- Store the bike and battery in a cool, dry place.
5.3 Sistema de frens
The U1 Pro is equipped with dual disc brakes. Regularly check brake pads for wear and ensure brake levers are responsive.

Dual disc brakes provide reliable stopping power, making every ride effortless and safe.
5.4 Sistema de suspensió
The central suspension system helps reduce the effects of bumps and vibrations for a smoother ride. Inspect for any visible damage or leaks periodically.

The central suspension reduces the effects of bumps and vibrations, contributing to a quiet ride and reduced back pressure.
6. Solució De Problemes
This section addresses common issues you might encounter with your U1 Pro electric bike.
| Problema | Causa possible | Solució |
|---|---|---|
| La bicicleta no s'encén | Bateria baixa; connexió de la bateria fluixa; problema amb el botó d'engegada | Charge battery; check battery seating; contact support if issue persists. |
| El motor no ajuda | PAS level too low; brake lever engaged; motor connection issue | Increase PAS level; ensure brake levers are fully released; check motor cable connections. |
| Els frens es senten febles | Worn brake pads; loose cable; air in hydraulic system (if applicable) | Inspect and replace brake pads; adjust brake cable tension; seek professional service for hydraulic systems. |
| Sorolls inusuals | Loose components; dry chain; foreign object | Check all bolts and fasteners; lubricate chain; inspect for obstructions. |
7. Especificacions
Key technical specifications for the isinwheel U1 Pro Electric Bike.
| Característica | Detall |
|---|---|
| Tipus de bicicleta | Bicicleta elèctrica |
| Potència del motor | 500W |
| Velocitat màxima | 20 mph |
| Bateria | 36 V 10.4 Ah |
| Abast (assistència al pedal) | Fins a 40 milles |
| Temps de càrrega | 4-5 hores |
| Mida de la roda | 16 polzades |
| Material del marc | Acer d'aliatge |
| Tipus de suspensió | posterior |
| Càrrega màxima | 264 lliures |
| Pes de la bicicleta | 53.5 lliures |
| Color | Blanc |

Detailed dimensions and weight specifications for the isinwheel U1 Pro electric bike.
8. Garantia i Suport
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official isinwheel website. isinwheel offers a 30-day easy return policy and dedicated customer support.
- Devolucions: Devolucions fàcils en 30 dies.
- Plans de protecció: És possible que hi hagi disponibles per a la compra un pla de protecció opcional de 2 anys i plans de protecció completa.
- Fabricant: Shenzhen Xincheng Times Technology Co.,Ltd.





