0-5 PAS Levels
Speed From 0 to 28 Mph
Motor 1100W
Rear-Wheel Drive Motor
Max 400 Lbs
Weight Capacity 400 Lbs
48V 12.8Ah
Battery Capacity
Range 62 Miles
Single Charge Range
90 Nm
Max 20° Gradient
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C1 is equipped with a powerful 1100W brushless DC motor, paired with a 5-level Pedal Assist System (PAS). In PAS Level 1, the controller delivers up to 100Nm of torque, while in PAS Level 5, the bike reaches speeds of 28+ MPH.
The motor uses a sine-wave controller design, providing smoother and more responsive power engagement during pedal assist. With a rotational speed of over 4,000 RPM, this brushless DC motor offers low interference, low noise, smooth operation, high RPM performance, and excellent heat resistance.
At Aipas, battery safety is our top priority. Each battery pack is engineered with a scientifically optimized internal layout and certified to meet MSDS, UN38.3, UN3171, UN3480, and UL2271 (Tested by SGS). Our thermal safety protocols go far beyond industry norms—ensuring zero risk of open flames or thermal runaway even under temperatures as high as 149°F. An integrated thermal protection controller automatically shuts off power in case of overheating, giving you complete peace of mind and reliable protection on every ride.
The C1 is built using 1000 Mpa high-strength alloy die-casting technology, enhancing its structural strength and stability. The frame is treated with electrophoretic rustproofing, making it resistant to corrosion even after long-term use. Its low-step design allows more riders to enjoy the fun of cycling, while also offering added convenience for those with limited mobility.
Combo deals offer greater savings—ride together, double the fun.
The display integrates a variety of important information display, you can clearly see the speed, power, mileage and other key information; A USB charging port has been added to the bottom of the controller, allowing you to charge your phone and other mobile devices.
All Ebikes backed by Aipas Limited Warranty
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On your doorstep in just 3-8 days across 49 states.
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No 5%-15% sales tax on all products
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Welcome to our C1 Xpress ST installation guide! This short video will show you how to easily assemble your new electric bike. The video provides clear steps and helpful tips to assist you.
Install Adjustable Stem and Front Brake
Unboxing and reviewing the C1, covering assembly, features, and initial ride experience
Unboxing and assembling the C1 ebike, showcasing its features, specifications, and a test ride in urban settings
The Aipas C1 Xpress Urban Commuter E-Bike is built for riders who want the perfect balance of power, comfort, and city-smart design. Whether you’re gliding through downtown streets, running daily errands, or commuting to work, the C1 delivers smooth acceleration, efficient energy use, and exceptional comfort in every ride.
Motor: 1100W peak brushless motor
Torque: 90 Nm for strong, consistent power
Gradient Capability: Effortlessly handles inclines up to 20°, ideal for city hills and bridges.
For maximum performance and smoother throttle response, pair with the Brushless Motor Controller.
Battery: 48V 12.8Ah removable lithium battery
Range: Up to 62 miles on a single charge
Charging Time: Fully recharges in 4–6 hours, ensuring minimal downtime.
Front Suspension: Adjustable hydraulic fork for personalized comfort
Tires: 26 × 2.0 thin tires for nimble, agile city handling
Enjoy a stable and cushioned ride even on uneven roads. Combine with the Suspension Seatpost for extra comfort on long commutes.
Lighting: Integrated brake and tail lights for enhanced safety during day or night rides
Build: Lightweight 57 lbs frame supports up to 400 lbs load capacity
Boost visibility with the Lighted Cycling Helmet for additional protection and style.
Top Speed: 28 mph for fast, efficient urban commuting
Transmission: Shimano 7-speed gears allow flexible and smooth performance in traffic or open stretches.
Frame Design: Step-through frame makes mounting and dismounting effortless
Rider Fit: Suitable for riders 5'1" to 6'5" in height
Ergonomics: Comfortable saddle and upright posture minimize fatigue on longer rides.
Perfectly designed for daily commutes, errands, and leisure rides, the C1 XpressST balances power with portability, offering a dependable ride through any city landscape.
Modes: Cruise Control | Assist Mode | Sport Mode | Pedal Assist | Pure Electric
Gears: Shimano 7-speed system provides a customizable and responsive riding experience.
Available Colors: Black, Orange, Grey, and Viridity
Finish: Each color features a sleek, durable luster for modern urban appeal.
Pre-Assembled: 90 % ready out of the box with the front wheel installed
User-Friendly: Quick setup process makes it easy for new riders to get started fast.
The Aipas Xpress C1 Urban Commuter E-Bike offers a powerful yet refined ride for city commuters. With an 1100W peak motor, 90 Nm torque, and 62-mile range, it’s designed to handle urban terrain with agility and ease. The adjustable suspension, step-through frame, and lightweight 57 lb build make it ideal for riders of all skill levels and heights.
Combine the C1 with accessories like the Phone Mount and Bike Lock for a smarter, safer, and more convenient urban cycling experience.
| Specification Name | Specification Value |
|---|---|
| Pedal Assist Range | 62 Miles |
| Electric-Only Range | 36 Mile |
| Top Speed | 28 Mph |
| Dimensions | 72*26*41(Inch) |
| Max Load Capacity | 400Lbs |
| Ebike Net Weight | 57 Lbs |
| Battery Weight | 6 Lbs |
| Torque | 90 Nm |
| Battery | 48V*12.8AH IP65 Waterproof UL2271 Certified (Tested by SGS) |
| Specification Name | Specification Value |
|---|---|
| Display | LCD Display |
| Pas Levels | 0-5 PAS |
| Throttle | Half-Twist Throttle / Optional Thumb Throttle. |
| Maximum Output | Output:48V23A With Temperature Control Protection |
| Motor | 1100W Rear Hub Brushless Motor. |
| Freewheel | Shimano 7-Speed Indexing |
| Rear Derailleur | Shimano 14-28T |
| Shifter | Shimano 7-Speed |
| Charger | 2A Smart Charger, UL/FCC Dual Certified |
| Specification Name | Specification Value |
|---|---|
| Front Suspension | Aluminum Adjustable Shock Absorbers |
| Front Suspension | Travel Total Length 510mm, Travel 100mm. |
| Handlebar | Riser Handlebar, Grip Length 104mm, Total Length 660mm |
| Pedals | Folding, 9/16", With Reflectors |
| Chain | 1/2"*3/32"*118l, 21-Speed Indexing |
| Crankset | 170mm Crank Arms, 48t Chainring |
A -- :Maximum Seat Height 31 ″
B -- :Top Tube Length 24″
C -- :Handlebar Length 24 ″
D --: Head Tube Length 9 ″
E -- :Min Seat Height 22 ″
F -- :Stand Height 18 ″
G -- :Chain Stay Length 18 ″
H -- :Wheelbase 44 ″
I -- :Total Length 66 ″
J -- :Wheel Diameter 26 ″
K -- :Handlebar Height 44 ″
L -- :Minimum Seat to Floor 33 ″
M -- :Max Seat to Floor 41 ″
N -- :Rear Rack Length 14 ″
Explore Aipas Ebike lineup, Pick the best ebike for you
| Field name |
Sale Price
$699.00
Regular Price
|
Sale Price
$729.00
Regular Price
|
Sale Price
$689.00
Regular Price
|
Sale Price
$949.00
Regular Price
|
Sale Price
$949.00
Regular Price
|
|---|---|---|---|---|---|
|
|
|
|
|
| |
| Motor |
1100W
|
1000W
|
750W
|
1800W
|
1800W
|
| Battery |
48V 12.8Ah
|
48V 12.8Ah
|
48V 12.8Ah
|
48V 17.5Ah
|
48V 17.5Ah
|
| Torque |
90N.m
|
78N.m
|
55N.m
|
110N.m
|
110N.m
|
| Max Range |
62Miles
|
62Miles
|
62Miles
|
85Miles
|
85Miles
|
| Brakes |
Disc Brakes
|
Disc Brakes
|
Disc Brakes
|
Disc Brakes
|
Disc Brakes
|
| Total Length |
66"
|
67"
|
66"
|
80"
|
59"
|
| Handlebar Height |
44"
|
46"
|
40"
|
44"
|
44"
|
Find quick answers to common questions
The price includes shipping insurance, a 1-year warranty, and unlimited technical support. We've also taken care of the 5%–15% sales tax for you—no additional tax will be charged at checkout.
Our battery is UL certified, so there are no issues with everyday use. However, it's advisable to avoid placing it near sources of fire or other hazardous areas. Additionally, all our vehicle batteries and accessories are rated IPX6 for water resistance, meaning they can operate even in rainy weather. Nevertheless, for safety reasons, it's best not to use them in rainy conditions.
Currently, most of our products are for pickup, but to ensure quick shipping, our warehouses are located in various cities across the United States. Therefore, please pay attention during checkout to see if there is inventory available for pickup in your area.After successfully placing your order, please wait for the BOL (Bill of Lading) that we will send you before heading to the warehouse for pickup. (Do not go to the warehouse for pickup before receiving the BOL.)
We support the following pickup locations:
The recommended rider height is 5'1" - 6'5".
We have already assembled 90% of the bike. You just need to tighten the wheel bolts, install the seat, and attach a few small components, and you'll be ready to go.
Since each e-bike is shipped separately, it’s possible that due to the shipping carrier, they may arrive at different times. Please don’t worry. If you have any questions, feel free to contact our customer service department for the latest updates.
Aipas offers a one-year warranty on all e-bikes, for more specific warranties, please check our warranty policy.
Customers are allowed to submit a return request within 14 days of delivery via service@aipasbike.com. For more specific return and refund, pls check our return policy.
Time of arrival includes order processing time and shipping time (3-5 working days).you can check more details on our Shipping Policy Page
Feel free to reach out to us!
