400W 36V Step-Through Electric Bike – 13Ah City Mountain Ebike for Women

Aairsk SU7 Step-Through Electric Bike – 400W Motor | 36V 13Ah Battery | 7-Speed Gearing

Enjoy smooth, efficient rides with the Aairsk SU7 Step-Through Electric Bike, designed for comfort, stability, and everyday versatility. Built with a strong carbon steel frame, intelligent torque sensor, and long-range battery, this e-bike is ideal for urban commuting and leisure cycling.

Key Features:

• 400W Brushless Motor (750W Peak): Delivers powerful performance and smooth acceleration, capable of reaching speeds up to 25 MPH (40 km/h).

• 60N·m Torque: Provides excellent hill-climbing power and responsiveness for effortless rides.

• 36V 13Ah Lithium Battery: Offers a long-lasting range of 18–23 miles (Throttle Mode) or 25–40 miles (Pedal Assist Mode) on a single charge.

• Front Fork Suspension: Absorbs shocks and vibrations for a smoother, more comfortable ride while enhancing control and stability.

• Torque Sensor System: Automatically adjusts motor assistance based on your pedaling, ensuring efficient power use and a natural riding feel.

• 7-Speed Shimano Gear System: Enables flexible riding modes for flat roads, slopes, and daily commuting needs.

• Waterproof Chain & Components: Designed for all-weather use, reducing maintenance and ensuring durability in rainy conditions.

• Mechanical Dual Disc Brakes: Reliable front and rear braking for safe, responsive stopping in all environments.

• Step-Through Frame Design: Easy to mount and dismount—perfect for riders of all ages or those who prefer extra accessibility.

• Rack & Fender Kit: Includes pre-installed fenders and a sturdy rear rack for carrying bags, groceries, or gear with ease.

Specifications (Highlights):

• Model: Aairsk SU7

• Motor Power: 400W (750W Peak)

• Battery: 36V 13Ah Lithium Battery

• Charging Time: 5–6 Hours

• Frame Material: Carbon Steel

• Tire Size: 24 inches

• Suspension: Front Fork Suspension

• Brakes: Mechanical Dual Disc Brakes

• Gearing: Shimano 7-Speed

• Max Speed: 25 MPH (40 km/h)

• Max Load Capacity: 330 lbs (150 kg)

• Range: 18–23 Miles (Throttle) / 25–40 Miles (PAS)

• Net Weight: 58 lbs (26.3 kg)

• Warranty: 1 Year