ER10 electric-assist bicycle

Bluesuda ER10: An Elegant Electric-Assist Bicycle for Urban Life

Bluesuda ER10 is an electric-assist bicycle optimized for urban environments, offering a perfect combination of the elegant appearance of a traditional city bike and modern electric technology. With a lightweight frame, smooth performance, and smart features, the ER10 is not only a means of transportation but also a lifestyle, ideal for those seeking convenience and eco-friendliness.

Headlight

To ensure maximum safety when riding in the city, especially at night, the ER10 is equipped with a front LED lighting system. The headlight delivers strong brightness, providing clear visibility for the rider while making the bike more visible to other vehicles from a distance, ensuring complete peace of mind on every journey.

Brakes

Bluesuda ER10 uses mechanical disc brakes for both the front and rear wheels. Mechanical disc brakes provide strong, responsive, and reliable stopping power, especially effective in emergency situations or while riding in the rain. With this system, the rider can easily control speed and ensure absolute safety.

LCD Display

The bike is equipped with a multifunction LCD screen that clearly displays important information such as current speed, distance traveled, and remaining battery capacity. This screen also allows the rider to easily adjust assist modes, optimizing performance and riding experience.

Battery and Charging Time

The bike uses a high-quality 36V-10Ah Lithium battery, offering good lifespan and stable power supply. The battery takes only about 5-6 hours to fully charge.

Maximum Speed and Range

With a 250W motor, the bike can reach a maximum speed of 32 km/h, an ideal and safe speed for urban commuting. The ER10’s range is also very impressive:

• • Pure electric range: About 50 km per full charge.
  • Pedal-assist range: When combining pedaling with electric assist, the range can reach 70–80 km, providing maximum flexibility for longer journeys.

Tire Size

The ER10 uses Kenda tires size 700-40C, a standard size for city bikes. This type of tire has a large diameter and narrow tread, allowing faster riding, reduced friction, and improved efficiency on paved roads—ideal for daily commuting.

Derailleur & Cassette

The bike is equipped with a Microshift derailleur and a Shimano 7-speed cassette. This reliable drivetrain allows the rider to easily shift gears to adapt to different road conditions, from flat roads to light slopes in the city.

Hubs

The ER10’s hubs are made of aluminum, a lightweight and durable material that ensures smooth wheel rotation, reduced friction, and enhanced riding efficiency.

Frame

The frame is made of high-grade aluminum alloy, reducing the bike’s weight to only 22 kg while ensuring durability and corrosion resistance. Notably, the battery is neatly integrated into the frame, creating a seamless and aesthetic look, making it hard to distinguish from a regular bicycle.

Bike Dimensions

The bike’s overall dimensions (Length x Width x Height) are 1420 x 700 x 1000 mm. These dimensions are suitable for Vietnamese body proportions and provide balance and easy maneuverability in tight urban spaces.

Overview

Bluesuda ER10 is a noteworthy electric-assist bicycle, combining modern design, a lightweight and durable aluminum alloy frame, a powerful motor, and a reliable Shimano drivetrain. With flexible performance and an impressive riding range, the ER10 is not only a means of transportation but also a perfect solution for dynamic urban life, helping you enjoy every moment on the road.