DYU D3F Electric Bike

The DYU D3F is a compact and lightweight folding electric bike built for convenient city commuting. Designed with simplicity and practicality in mind, it features a 250W motor, 14-inch tyres, and a foldable aluminium frame that fits easily into small spaces. Whether you’re riding to work, hopping on a train, or storing it in a flat, the D3F offers the perfect mix of portability, efficiency, and eco-conscious mobility.

Key Features:

• 250W Brushless Motor: The D3F is powered by a 250W rear hub motor, offering smooth pedal-assisted acceleration up to 25 km/h – in line with UK and EU e-bike regulations for road use.
• Removable 36V 10Ah Battery: The lithium-ion battery delivers up to 45–50 km of electric range on a full charge, and up to 70 km with pedal-assist depending on terrain and rider input.
• 14-Inch Inflatable Tyres: Compact but durable, the 14-inch tyres provide good grip and manoeuvrability for urban surfaces, from cycle lanes to pavements.
• Folding Frame Design: Lightweight aviation-grade aluminium alloy folds down quickly and easily for storage in offices, apartments, or public transport – ideal for last-mile commuting.
• Adjustable Fit: The handlebar and saddle height can be adjusted to accommodate riders of different heights, making it suitable for both teenagers and adults.
• Double Disc Brakes: Equipped with front and rear disc brakes for consistent and responsive stopping power, even in wet weather.
• Integrated LED Front Light: Improves visibility during night rides and low-light commutes, enhancing overall safety.

Specifications:

• Frame: Aviation-grade aluminium alloy
• Motor: 250W brushless rear hub
• Battery: 36V 10Ah removable lithium-ion
• Top Speed: Up to 25 km/h (pedal-assist mode)
• Range: Up to 45 km (electric), up to 70 km (pedal-assist)
• Charging Time: Approx. 6 hours
• Brakes: Front and rear disc brakes
• Tyres: 14-inch inflatable rubber tyres
• Folded Size: 1170 x 200 x 720 mm
• Unfolded Size: 1170 x 500 x 990 mm
• Max Load: 120 kg
• Bike Weight: Approx. 18 kg
• Rider Height Range: Adjustable for most teens and adults

What’s Included:

• DYU D3F Electric Folding Bike (with pedals)
• Charger (36V)
• 2 x Pedals
• User Manual
• Fender Plate
• Tool Kit (Hex Wrench & Spanner)

Performance Note

Range estimates are based on ideal conditions and may vary depending on rider weight, road surface, elevation, wind, and riding style. Battery life may degrade over time with regular use.