1. Introdución
Welcome to the Tamobyke V20pro Electric Bike user manual. This guide provides essential information for the safe operation, assembly, maintenance, and troubleshooting of your new electric bike. Please read this manual thoroughly before your first ride to ensure optimal performance and safety.

2. Configuración e montaxe
Your Tamobyke V20pro electric bike arrives approximately 90% pre-assembled. Follow these steps to complete the assembly and prepare for your first ride.
2.1 Desembalaxe e inspección inicial
Carefully remove the bike from its packaging. Inspect all components for any signs of damage during transit. Ensure all parts listed in the packing list are present.
2.2 Instalación e eliminación da batería
The 48V 18.2AH lithium battery is removable for convenient charging and security. To remove the battery, unlock it with the provided key and slide it out from the frame. To install, slide it back into place until it clicks securely, then lock it.

Video 1: This video demonstrates the safe removal process for the batteries of the Tamobyke V20pro electric bike.
2.3 Tire Inflation and Seating
Ensure tires are properly inflated to the recommended pressure (check sidewall for details). Improper seating of the tire bead can lead to air leaks. Use the included air pump to inflate the tires.
Video 2: This video guide shows how to correct tire distortion on the Tamobyke V20pro electric bike.
2.4 Handlebar and Pedal Installation
Attach the handlebars and pedals according to the included quick assembly guide. Ensure all bolts are tightened securely.
3. Compoñentes clave
3.1 Motor
The V20pro is equipped with a powerful 1500W rated (2000W peak) brushless motor, providing strong acceleration and climbing ability up to 35 degrees. It delivers up to 80Nm of torque.

Batería 3.2
The bike features a 48V 18.2AH removable lithium-ion battery, UL certified and protected by a Battery Management System (BMS). It offers a range of up to 80 miles in pedal-assist mode and charges in 6-8 hours.
3.3 Pantalla LCD e controis
The multi-function LCD display provides real-time information including speed, battery status, Pedal Assist System (PAS) levels, and mileage. Handlebar controls allow for easy access to lights, turn signals, and horn.

3.4 Sistema de suspensión
The V20pro is equipped with a dual suspension damping system, including a high-strength front fork suspension, to absorb shocks and provide a comfortable ride on various terrains.

3.5 Fat Tires
The 20-inch x 4.0-inch fat tires provide excellent grip and traction, making the bike suitable for diverse environments such as dirt roads, grass, beaches, snow, and mountain trails.

3.6 Sistema de freos
The V20pro is equipped with front and rear hydraulic disc brakes, ensuring reliable stopping power and enhanced safety.
3.7 Lighting and Safety Features
A high-brightness front light and a tail light with integrated turn signals improve visibility and safety, especially during night rides.

3.8 Accesorios incluídos
The bike comes with a sturdy phone mount, waterproof phone pouch, air pump, bike lock, and a reinforced cargo basket for convenience.

4. Instrucións de funcionamento
4.1 Encendido/apagado
To power on the bike, press and hold the power button on the handlebar controls. Repeat to power off.
4.2 Modos de condución
The V20pro offers five distinct riding modes:
- Modo eléctrico puro: Uses throttle only, no pedaling required.
- Modo de asistencia ao pedaleo (PAS): Motor provides assistance as you pedal. Features 5 levels of assistance.
- Modo cruceiro: Maintains a steady speed without continuous throttle input (1-5 levels).
- Modo de asistencia para camiñar: Ofrece asistencia a baixa velocidade para camiñar en bicicleta.
- Classic Bicycle Mode: No electric assistance, functions as a traditional bicycle.
4.3 Speed Limit Adjustment
The bike's speed limit can be adjusted via the display settings. Refer to the video below for a detailed guide.
Video 3: This video demonstrates how to adjust the speed limit settings on the Tamobyke V20pro electric bike's display.
Video 4: This video tutorial explains how to debug and adjust the H6C speedometer display for speed limit settings on the Tamobyke V20pro.
4.4 Cambio de marcha
Utilize the Shimano 7-speed shifter for smooth and precise gear changes, adapting to different terrains and riding conditions. The shifting system remains functional even when the battery is depleted, allowing for pedal-only riding.
5. Mantemento
Un mantemento regular garante a lonxevidade e o funcionamento seguro da túa bicicleta eléctrica.
5.1 Coidado coa batería
- Cargue a batería completamente antes do primeiro uso e despois de cada saída.
- Evite esgotar completamente a batería.
- Store the battery in a cool, dry place, and charge it periodically if not used for extended periods.
5.2 Mantemento dos pneumáticos
- Comprobe a presión dos pneumáticos antes de cada saída e íncheos ata a presión recomendada en PSI.
- Inspect tires for wear, cuts, or punctures regularly.
5.3 Sistema de freos
- Regularly check brake levers for proper tension and responsiveness.
- Ensure brake pads are not excessively worn.
5.4 Limpeza xeral
Limpar a bicicleta regularmente con anunciosamp pano. Evite usar lavadoras de alta presión directamente sobre os compoñentes eléctricos.
6 Solución de problemas
This section addresses common issues you might encounter with your Tamobyke V20pro.
6.1 A bicicleta non se acende
- Check if the battery is properly installed and locked.
- Asegúrese de que a batería estea cargada.
- Verificar que todas as conexións eléctricas estean seguras.
6.2 Motor Not Assisting
- Check the PAS level on the display; ensure it's not set to 0.
- Verifique o nivel de carga da batería.
- Ensure the throttle is engaged correctly in pure electric mode.
6.3 Display Errors
If the LCD display shows an error code, consult the full user manual (if provided separately) or contact customer support with the specific code.
7. Especificacións técnicas
| Característica | Especificación |
|---|---|
| Modelo | V20pro |
| Motor | 1500W Rated (2000W Peak) Brushless Motor |
| Batería | 48V 18.2AH Removable Lithium-ion (UL Certified) |
| Velocidade máxima | Ata 32 MPH |
| Rango máximo | Up to 80 Miles (Pedal Assist Mode) |
| Tempo de carga | 6-8 horas |
| Torque | 80 Nm |
| Capacidade de escalada | Ata 35° |
| Pneumáticos | 20-inch x 4.0-inch Fat Tires |
| Freos | Front & Rear Hydraulic Disc Brakes |
| Suspensión | Dual Suspension (Front Fork & Rear) |
| Engrenaxes | Shimano 7 velocidades |
| Material do marco | Aceiro carbono |
| Peso da bicicleta | 90 libras |
| Carga máxima | 300 libras |
| Altura de usuario recomendada | 65 inches and above |

8. Garantía e soporte
The Tamobyke V20pro electric bike comes with a 1 ano de garantía on key components. For any inquiries, setup assistance, or maintenance questions, our customer service team is available 24/7 to provide prompt support.
Consulta a documentación da túa compra para obter as condicións específicas da garantía e a información de contacto.

