Qlife Cityone St 26" Step-Thru Electric Bicycle
Qlife Cityone St 26" Step-Thru Commuter E-Bike (Peak 1200W Motor, 48V Battery, 25 MPH)
Upgrade your daily commute and weekend cruising with the Qlife Cityone St 26" Step-Thru Electric Bicycle. Engineered for effortless mounting, superior comfort, and high-capacity hauling, the Cityone St features an ergonomic low-step carbon steel frame paired with a high-torque rear hub motor peaking at 1200W. Powered by a long-range 48V lithium battery system, this commuter e-bike reaches top speeds up to 25 MPH (up to 50 KM/H depending on pedal assist mode) with a maximum riding range of up to 55 miles (60+ km) on a single charge.
⚠️ Frame & Payload Operational Guidelines
IMPORTANT RIDER & CARGO SPECIFICATIONS:
Low Step-Thru Access: Low standover height allows seamless mounting and dismounting—ideal for commuters, urban utility, and riders seeking comfortable upright posture.
Heavy-Duty 350 lbs Payload Capacity: Built on a reinforced carbon steel frame chassis rated to carry up to 350 lbs (158 kg) total payload including rider and rear rack cargo.
Front Suspension Fork & Dual Disc Brakes: Front suspension absorbs pavement impacts and potholes, while mechanical/hydraulic dual disc brakes deliver instant stopping power in all weather conditions.
🚀 Key High-Performance Features
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High-Output Peak 1200W Brushless Motor: Delivers rapid off-the-line acceleration and effortless hill-climbing power across urban inclines.
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48V High-Capacity Lithium-Ion Battery: Removable down-tube power pack provides up to 55 miles of pedal-assisted travel per charge.
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7-Speed Drivetrain System: Multi-gear drivetrain enables smooth cadence transitions across flat avenues and steep urban climbs.
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Comfort-First Commuter Ergonomics: Wide plush saddle, swept-back handlebars, front suspension fork, and 26-inch city tires ensure a smooth, upright ride.
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Safety & Visibility Package: Integrated headlight, rear reflector/brake light setup, and responsive disc brakes optimize safety for city traffic.
📊 Technical Specifications Matrix
Upgrade your daily commute and weekend cruising with the Qlife Cityone St 26" Step-Thru Electric Bicycle. Engineered for effortless mounting, superior comfort, and high-capacity hauling, the Cityone St features an ergonomic low-step carbon steel frame paired with a high-torque rear hub motor peaking at 1200W. Powered by a long-range 48V lithium battery system, this commuter e-bike reaches top speeds up to 25 MPH (up to 50 KM/H depending on pedal assist mode) with a maximum riding range of up to 55 miles (60+ km) on a single charge.
⚠️ Frame & Payload Operational Guidelines
IMPORTANT RIDER & CARGO SPECIFICATIONS:
Low Step-Thru Access: Low standover height allows seamless mounting and dismounting—ideal for commuters, urban utility, and riders seeking comfortable upright posture.
Heavy-Duty 350 lbs Payload Capacity: Built on a reinforced carbon steel frame chassis rated to carry up to 350 lbs (158 kg) total payload including rider and rear rack cargo.
Front Suspension Fork & Dual Disc Brakes: Front suspension absorbs pavement impacts and potholes, while mechanical/hydraulic dual disc brakes deliver instant stopping power in all weather conditions.
🚀 Key High-Performance Features
-
High-Output Peak 1200W Brushless Motor: Delivers rapid off-the-line acceleration and effortless hill-climbing power across urban inclines.
-
48V High-Capacity Lithium-Ion Battery: Removable down-tube power pack provides up to 55 miles of pedal-assisted travel per charge.
-
7-Speed Drivetrain System: Multi-gear drivetrain enables smooth cadence transitions across flat avenues and steep urban climbs.
-
Comfort-First Commuter Ergonomics: Wide plush saddle, swept-back handlebars, front suspension fork, and 26-inch city tires ensure a smooth, upright ride.
-
Safety & Visibility Package: Integrated headlight, rear reflector/brake light setup, and responsive disc brakes optimize safety for city traffic.
📊 Technical Specifications Matrix
| Specification Parameter | Qlife Cityone St Specifications |
| Brand / Model | Qlife Cityone St (Step-Thru Series) |
| Motor Output | 500W+ Nominal | Peak 1200W High-Torque Rear Hub Motor |
| System Voltage | 48V Lithium-Ion Architecture |
| Top Speed Capability | Up to 25 MPH ($40 - 50\text{ KM/H}$ Class 3 unlocked) |
| Maximum Battery Range | Up to 55 Miles ($>60\text{ km}$) per Charge |
| Max Payload Capacity | 350 lbs ($158.7\text{ kg}$ Total Weight Rating) |
| Frame Material | Reinforced Carbon Steel Step-Thru Chassis |
| Wheel & Tire Size | 26-Inch All-Terrain City Commuter Tires |
| Drivetrain Gears | 7-Speed Gearing System |
| Suspension Architecture | Front Suspension Fork |
| Braking System | Front & Rear Mechanical / Hydraulic Disc Brakes |
📋 Ideal Applications
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Daily City Commuting & Errands: Fast, low-effort urban transportation bypassing traffic congestion.
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Comfort & Utility Riding: Step-thru design makes getting on and off effortless for adult riders carrying cargo or groceries.
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Long-Distance Recreational Cruising: Extended battery range ideal for bike paths, greenways, and weekend exploration.
📦 Package Contents
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1 x Qlife Cityone St 26" Step-Thru Electric Bike Assembly
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1 x 48V Lithium-Ion Battery Pack & Key Set
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1 x Smart 48V AC Battery Charger
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1 x Toolkit & Assembly Hardware Manual
Designed for women riders, the Qlife 26" Electric Bike features a peak 1200W motor and 48V 7.8Ah battery for powerful performance and long-range rides. The 7-speed transmission delivers smooth gear changes, while front suspension absorbs bumps for a comfortable journey. A wide ergonomic saddle provides extra support on longer trips. The LCD shows speed, battery, and mileage at a glance. Perfect for mountain trails or daily errands, this adult e-bike combines power, comfort, and versatility in one ready-to-ride package.
Power That Moves You
Experience the thrill of our peak 1200W motor, delivering dynamic acceleration and conquering steep 30° inclines with ease. Whether climbing hills or cruising open paths, this ebike provides smooth, responsive performance every ride.
Ride in Total Comfort
Designed with women riders in mind, our wide ergonomic saddle provides exceptional support during long journeys. The front suspension fork absorbs bumps and trail vibrations, while the lightweight aluminum alloy frame delivers stability without the weight. Riders up to 330 lbs are supported comfortably.
Total Control, Any Condition
The 7-speed Shimano transmission system gives you precise gear control for various riding scenarios. Five levels of pedal assist plus a pure throttle mode let you customize your ride intensity. The LCD keeps you informed of speed, battery level, and mileage in real time.
Ready to Ride Out of the Box
Assembly is straightforward, with the bike arriving 90% pre-assembled. All necessary tools and instructions are included. Backed by a 1-year warranty on the motor, battery, and frame.
Specification:
Bike Type: Electric Bike
Age Range: Adult
Number of Speeds: 7
Wheel Size: 26 Inches
Frame Material: Carbon Steel
Suspension Type: Rigid
Special Feature: Waterproof, Disc, adjustable, LCD, lightweight
Included Components: Built-in battery, LCD
Brake Style: Disc
Style: Standard
Power Source: Battery
Wheel Material: Aluminum
Maximum Weight: Recommendation 350 Pounds
Assembly Required: Yes
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.







