Varstrom eCity Electric City Bike User Manual

Introduction

Welcome to the Varstrom eCity Electric City Bike user manual. This manual provides essential information for the safe operation, maintenance, and care of your new electric bicycle. Please read this manual thoroughly before your first ride to ensure proper usage and to maximize your riding experience. The Varstrom eCity is designed for comfortable and efficient urban commuting and leisure rides, featuring a powerful motor, long-lasting battery, and reliable braking system.

Safety Information

⚠️ WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. While using the product, please wear protective equipment and fully comply with the applicable law and regulations.

• Always wear a helmet and appropriate safety gear when riding.
• Familiarize yourself with local traffic laws and regulations for electric bicycles.
• Perform a pre-ride inspection before each use, checking brakes, tires, and battery level.
• Do not operate the e-bike under the influence of alcohol or drugs.
• Be aware of your surroundings and ride defensively.
• Ensure all components are securely fastened before riding.
• Avoid riding in extreme weather conditions or on excessively slippery surfaces.

Setup and First Use

Unpacking and Assembly

Your Varstrom eCity bike comes partially assembled. Carefully remove all packaging materials. It is recommended to have the bike professionally assembled or to follow detailed assembly instructions provided separately with your purchase. Key components that may require assembly or adjustment include:

• Handlebars
• Pedals
• Front wheel
• Seat post and saddle
• Fenders and rear rack (if not pre-installed)

Battery Installation and Charging

The eCity bike is equipped with a removable 36V 10Ah Lithium-ion battery.

1. Locate the battery compartment, typically integrated into the frame.
2. Insert the battery securely until it clicks into place.
3. To charge, connect the charger to the battery charging port and then to a power outlet.
4. A full charge typically takes 5-6 hours. Do not overcharge.
5. Ensure the battery is fully charged before your first ride.

Operating Instructions

Powering On/Off and Display

Your eCity bike features a DM05 LCD display to manage your ride.

• To power on the bike, press and hold the power button on the display.
• The LCD display will show speed, range, lighting status, motor assistance level, and battery charge.
• To power off, press and hold the power button again.

Pedal Assistance Levels

The e-bike offers 5 levels of pedal assistance. Use the controls on the handlebars to adjust the assistance level according to your preference and terrain.

• Level 1-2: Minimal assistance, suitable for flat terrain or extending range.
• Level 3: Moderate assistance for balanced effort and speed.
• Level 4-5: Maximum assistance for climbing hills or achieving higher speeds with less effort.

Gears and Braking

The eCity bike features an 8-speed transmission system and hydraulic disc brakes.

• Gears: Use the shifter on the handlebars to change gears. Lower gears are for climbing and starting, higher gears for speed on flat terrain.
• Brakes: The hydraulic disc brakes provide strong and precise stopping power. Apply both brakes gently and evenly to slow down or stop. Avoid sudden, hard braking, especially at high speeds.

Lights and Accessories

The e-bike is equipped with a front light, rear light, and bell for safety. It also includes a rear rack.

• Lights: Turn on the front and rear lights when riding in low light conditions or at night.
• Bell: Use the bell to alert pedestrians and other riders of your presence.
• Rear Rack: The aluminum alloy rear rack has a maximum load capacity of 30KG. Ensure items are securely fastened before riding.

Maintenance

General Care

• Keep your e-bike clean. Wipe down the frame and components regularly with a damp cloth.
• Avoid using high-pressure washers directly on electrical components.
• Lubricate the chain regularly to ensure smooth operation and prevent rust.
• Check tire pressure before each ride. The 700C*40C tires are puncture-proof.
• Inspect brake pads for wear and replace them when necessary.
• Ensure all bolts and fasteners are tightened to the manufacturer's specifications.

Battery Care and Storage

• Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
• If storing for an extended period, charge the battery to 50-70% capacity and recharge every 1-2 months.
• Do not expose the battery to water or extreme heat. The battery is IP54 waterproof, but avoid submersion.
• Use only the original charger provided with your e-bike.

Troubleshooting

Specifications

User Tips

• Frame Sizing: The eCity bike is available in different frame sizes. The Women's Version (Beige) is typically 43cm (suitable for riders under 165cm), and the Men's Version (Black) is 46cm (suitable for riders 165cm-170cm). Choose the size that best fits your height for optimal comfort and control.
• Motor Brand: The 36V 250W Brushless Hub Motor is often supplied by Bafang, a reputable manufacturer known for reliable e-bike components.
• Terrain Versatility: The 700C*40C puncture-proof tires are designed for various terrains, including city roads, soil roads, sand roads, and even snow roads, offering excellent traction and stability.
• Long-Distance Riding: For longer trips, utilize the pedal assist mode to extend your range significantly (up to 100KM) compared to pure electric mode (30-40KM).

Warranty and Support

The Varstrom eCity bike comes with a 2-year warranty.

• Warranty Period: 2 Years.
• Maintenance Points: Service and repair points are available in Poland, France, Spain, Italy, and the UK.
• Technical Support: For any questions or issues, please contact customer support. They aim to respond within 3-12 hours.