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Color: Jet Black
Size: A4
Set name: Standard
Features
- 1000W POWER FOR DAILY COMMUTING Powered by a 1000W peak motor with 78Nm torque, the Aipas A4 reaches up to 28 MPH in PAS mode and supports climbs up to 20. This responsive city electric bike is built for daily commuting, errands, campus rides, neighborhood travel, and relaxed weekend cruising
- LIGHTWEIGHT LOW-STEP CONVENIENCE At 63 lb with the battery, this lightweight folding electric bike features a slim low-step frame for easier mounting, dismounting, handling, and storage. The portable ebike is designed for adults, women, commuters, older riders, and riders of different experience levels
- LONG RANGE WITH LESS CHARGING The 48V 12.8Ah 614Wh removable battery delivers 3050 miles of real-world riding and up to 62 miles in PAS mode. Recharge in 46 hours, while the lockable design, advanced BMS, and IP65 water resistance support dependable commuting and travel
- SMOOTH 20-INCH FAT TIRE RIDE Front suspension and 20" 3" fat tires absorb bumps and improve grip on pavement, bike paths, gravel, uneven streets, and light dirt roads. This front suspension electric bike delivers stable control and everyday comfort for urban riding and weekend recreation
- SMART CONTROL FOR EVERYDAY RIDING Supporting up to 350 lb, the A4 foldable electric bicycle combines mechanical disc brakes, Shimano 7-speed shifting, and 5 pedal assist levels. The headlight, brake light, and turn signals improve visibility, while the compact folding design fits apartments, offices, SUVs, RVs, and many car trunks
- EASY ASSEMBLY & SUPPORT - The A4 fast ebike arrives 90% pre-assembled for fast setup. Includes a 1-year Aipas-backed warranty, extended support hours, and responsive assistance for installation, troubleshooting, and after-sales care
Description
Built for the road beyond routine. Aipas creates electric bikes through advanced engineering, precision manufacturing, and refined design. From powerful performance to dependable everyday comfort, every detail reflects our commitment to professional craftsmanship and consistent quality—built for city streets, daily commuting, and adventures beyond the ordinary. Engineered with precision. Built to go beyond. Aipas was founded to create electric bikes that combine modern design, reliable performance, and everyday versatility for urban commuting and outdoor riding. Professionally engineered frames, premium high-performance motors, and carefully selected components deliver smoother power, stronger durability, and greater riding stability than many comparable ebikes Yes. Every Aipas ebike is built with rigorous quality standards and precision manufacturing for dependable long-term performance and everyday reliability Can this eBike handle hills? Yes. The motor provides strong torque for climbing assistance, helping riders tackle moderate to steep hills with improved confidence and less effort. What terrain can this eBike ride on? It is suitable for city streets, bike paths, gravel roads, and light trails. Fat tires help improve traction, stability, and riding comfort on varied surfaces. Does it come fully assembled? The bike arrives partially 90% assembled. Basic setup is required, and instructions are included to help complete assembly before riding. Is this eBike suitable for beginners? Yes. Multiple pedal assist levels, stable handling, and an easy-to-use control system make it suitable for both new and experienced riders. Does the bike fold for storage and transport? Yes. The folding design helps save space and fits more easily in apartments, offices, RVs, SUVs, and most vehicle trunks.
Bike Type: Electric Commuting Bike, Electric Folding Bike
Age Range (Description): Adult
Brand: Aipas
Number of Speeds: 7
Color: Jet Black
Wheel Size: 20 inches
Frame Material: Alloy Steel
Suspension Type: Front
Special Feature: Dual Disc Brake, Foldable, Lightweight, Portable, Step-Through
Included Components: Battery, Charger, Kickstand, Tool Kit, User Manual
Bike Type: Electric Commuting Bike, Electric Folding Bike
Number Of Speeds: 7
Suspension Type: Front
Additional Features: Dual Disc Brake, Foldable, Lightweight, Portable, Step-Through
Brake Style: Disc
Specific Uses For Product: Freestyle, Gravel, Road, Snow
Power Source: Electric
Wattage: 1000 watts
Bicycle Gear Shifter Type: Trigger
Gear Type: Freewheel
Intended Riding Terrain: All terrain, Unpaved Trails, Urban Terrain
Derailleur Configuration: Rear
Bicycle Drivetrain Type: Chain Drive
Electric Assist Type: Hub Motor
Wheel Size: 20 inches
Size: A4
Wheel Width: 3 inches
Seatpost Travel Distance Maximum: 9 inches
Warranty Type: Manufacturer
Maximum Weight Recommendation: 350 pounds
Minimum User Height: 147 centimeters
Age Range Description: Adult
Brand Name: Aipas
Included Components: Battery, Charger, Kickstand, Tool Kit, User Manual
Model Number: A4
Model Name: A4
Manufacturer: Aipas
Unit Count: 1 Count
Warranty Description: 1-Year Warranty | Lifetime Tech Support Questions? Email or call Aipas. We offer extended support hours — we've got your back.
Color: Jet Black
Subject Character: Commuters, Travelers
Theme: Campus Commuting, City Cruising, Everyday Mobility, Urban Commuting, Urban Exploration
Style Name: Lightweight Foldable Ebike Designed for Urban Commuting, City Cruising and Everyday Riding Freedom
Frame Material Type: Alloy Steel
Wheel Material: Aluminum
Seat Material: Polyurethane (PU)
Fender Material: Plastic
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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