DYU C2 16-Inch Folding Electric Bike

The DYU C2 Folding Electric Bike combines a compact folding magnesium-alloy frame with a 250W rated motor, 48V 7.5Ah lithium battery and a manufacturer-set maximum assisted speed of 25 km/h (15.5 mph).

Designed around portability, comfort and straightforward operation, the C2 features 16 x 2.5-inch tyres, a mid-mounted shock absorption system, front and rear disc brakes, integrated lighting and an LED display. The folding frame makes the bicycle easier to store when space is limited.

The 48V electrical system provides controlled assistance through a speed sensor, while the adjustable saddle allows the riding position to be tailored to the user. A rear rack is also fitted for additional practicality.

Important: Actual battery performance and riding range vary according to rider weight, assistance level, surface conditions, gradients, temperature, tyre pressure and other operating conditions.

Key Features

• 250W rated motor: Provides electrically assisted riding with a manufacturer-set maximum assisted speed of 25 km/h (15.5 mph).
• 48V 7.5Ah lithium battery: Integrated electrical system designed to provide consistent assistance.
• Compact folding frame: Magnesium-alloy construction with a folding design for easier storage.
• 16 x 2.5-inch tyres: Compact wheel format with wider tyres for stability and controlled handling.
• Mid-mounted shock absorption: Helps reduce vibration from uneven riding surfaces.
• Dual disc brakes: Front and rear disc braking system for controlled stopping performance.
• LED display: Displays information including speed, battery level, mileage and assistance settings.
• Front and rear lighting: Integrated lighting provides improved visibility in low-light conditions.
• Adjustable saddle: Allows the riding position to be adjusted for different rider heights.
• Rear rack: Integrated rear rack adds useful carrying capability.
• IP54 rating: Manufacturer-listed protection rating for normal exposure to dust and splashing water.

Technical Specifications

What's Included

• 1 x DYU C2 Electric Bicycle
• 1 x Battery
• 1 x Charger with Cable
• 2 x Pedals
• 1 x Multifunctional Spanner
• 1 x Owner's Manual
• 1 x Warranty Card

Why Choose the DYU C2?

The DYU C2 combines a compact folding structure with a 250W electrical assistance system and a 48V battery. Its magnesium-alloy frame provides a strong foundation while allowing the bicycle to fold down for more convenient storage.

The mid-mounted suspension system, 16 x 2.5-inch tyres and adjustable saddle are designed to support a more comfortable riding experience. Front and rear disc brakes provide controlled braking, while the LED display keeps essential riding information visible.

With a clearly stated maximum assisted speed of 25 km/h (15.5 mph), the C2 also provides the specification transparency required when advertising motor-powered bicycles through Google Merchant Center.

Frequently Asked Questions

What motor does the DYU C2 use?

The DYU C2 uses a motor rated at 250W continuous power, with manufacturer-listed peak output of up to 500W.

What is the maximum assisted speed?

The manufacturer specifies a maximum assisted speed of 25 km/h (15.5 mph). DYU states that the maximum speed setting cannot be increased through the standard settings.

What battery does the DYU C2 use?

The C2 is equipped with a 48V 7.5Ah lithium battery.

How long does the battery take to charge?

The manufacturer specifies an approximate charging time of 4 to 5 hours. Charging time can vary depending on battery condition and charging environment.

Does the DYU C2 fold?

Yes. The magnesium-alloy frame has a folding design. The manufacturer lists folded dimensions of approximately 815 x 435 x 565 mm.

What is the maximum rider load?

The manufacturer specifies a maximum load capacity of 120 kg.

Does it have suspension?

Yes. The DYU C2 includes a mid-mounted shock absorption system designed to help reduce vibration when riding over uneven surfaces.

What braking system does it use?

The bicycle is equipped with front and rear disc brakes.

Is the DYU C2 EAPC compliant in Great Britain?

The standard C2 specification lists a 250W rated motor and a maximum assisted speed of 25 km/h (15.5 mph), which correspond with two principal EAPC limits in Great Britain. However, the manufacturer also lists a mode capable of electrical operation without normal pedalling input. Certain configurations with this functionality can require type approval. Buyers should verify the certification, approval markings and exact specification supplied before relying on EAPC classification.

Can the maximum speed be increased?

The manufacturer states that the standard C2 maximum speed setting is fixed at 25 km/h and cannot be increased through the normal settings. Altering the electrical system, controller, motor settings or other components may affect safety, warranty coverage and legal classification.

Regulatory & Off-Road Compliance Notice

Standard DYU C2 specification: The model described on this page uses a 250W rated motor with a manufacturer-set maximum assisted speed of 25 km/h (15.5 mph).

In Great Britain, an electrically assisted pedal cycle must meet applicable EAPC requirements, including pedals capable of propelling the bicycle, a maximum continuous rated motor output not exceeding 250W and electrical assistance that cuts off by 15.5 mph. Additional approval requirements can apply where the bicycle can provide powered operation without normal pedalling input.

Higher-power or modified configurations: Any version modified so that continuous rated motor output exceeds 250W, motor assistance operates above 15.5 mph, or other EAPC requirements are no longer met should not be represented as a standard EAPC. Such a configuration may instead fall within motor vehicle rules and may require registration, insurance, licensing, approval and other legal requirements before use on public roads.

Changing the controller, motor, speed restriction or electrical system can alter the legal classification of the bicycle. Users are responsible for checking the regulations applicable to the exact bicycle configuration and location of use.