Product Description
[DYU A1F PRO ELECTRIC BIKE – PRODUCT DESCRIPTION]
The DYU A1F PRO is a folding electric bike designed for short urban trips, combining lightweight portability, solid range, and practical features. Weighing just 21 kg and compact when folded, it's ideal for daily commuting, subway transfers, and leisure rides. Its top speed of 25 km/h complies with safety regulations, and its assist‑mode range reaches 60 km – enough for a week of commuting. Here are five key highlights to help you understand its appeal.
I. Lightweight, Foldable, and Easy to Store
The metal frame weighs 21.2 kg, and when folded, the dimensions are just 1405 × 420 × 640 mm, allowing easy storage in a car trunk or elevator. The 16‑inch wheels and compact structure suit riders between 160‑195 cm tall, with a max load of 120 kg for lasting durability.
II. Powerful Motor and Impressive Range
Equipped with a 250W brushless motor (peak 500W), it reaches 25 km/h and handles slopes up to 15°. The 36V 7.5Ah removable lithium battery charges in just 3‑4 hours. In pure throttle mode, range is 30 km; in assist mode, it extends to 60 km – minimizing daily charging.
III. Safe Braking and All‑Weather Protection
The dual disc brake system front and rear delivers responsive, reliable stopping power. With IP54 water resistance, the bike withstands light rain. Its operating temperature ranges from -10°C to 40°C, and the built‑in lighting enhances nighttime safety.
IV. Comfortable Design and Thoughtful Details
A rear rack makes it easy to carry a backpack or shopping bags. The handlebar and frame fold in three quick steps. The riding speed is stable at 25 km/h, with a motor rated speed of 400 r/min for smooth acceleration.
V. Compliant and Practical – The Top Urban Choice
All specifications meet national standards, with the top speed strictly limited to 25 km/h. The standard 220V input voltage allows convenient home charging. The classic black frame is both simple and stylish.
Summary: With its 21kg lightweight build, 60km range, folding design, and disc brake system, the DYU A1F PRO is the ideal companion for short urban commutes. Whether heading to work or enjoying a weekend ride, it delivers a comfortable, convenient cycling experience.
[Specifications]
Model: A1F PRO
Unfolded dimensions: 1170×500×990 mm
Folded dimensions: 1405×420×640 mm
Package dimensions: 1195×230×610 mm
Wheel size: 16 inches
Total weight: 21.2 kg (47 lb)
Frame colour: Black
Recommended height: 5.24–6.39 FT (approx. 160–195 cm)
Max load: 120 kg
Battery type: 36V 7.5Ah lithium
Rated power: 250W
Motor rated speed: 400 r/min
Top speed: 25 km/h
Riding speed: 25 km/h
Charging time: 3‑4 h
Throttle range: 30 km
Assist range: 60 km
Climbing angle: 15°
Operating temperature: -10~40°C (14~104°F)
Water resistance: IP54
Charging voltage: DC42V
Input voltage: AC220V
Brake system: Front and rear disc brakes
Lighting: Yes
Battery: Removable
Folding: Yes
Rear rack: Yes
