Aipas® C1 Pro Xpress ST Ebike

56% Off
Sale Price $699.00 Regular Price $1,599.00
Color: White
COMBO SALE STYLE: EBike+Rack+Fender
Models: Pro-12.8AH
Estimated Delivery: Nov 13 - Nov 17
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1100W Brushless DC Motor

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 90Nm 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.

Load Video:

Equipped with 48V 12.8Ah battery

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 SGS Certified UL2271. 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.
Click [HERE] to your UL2271 certificate.

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C1 Xpress Step-Through Design

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.

The headlights are equipped with four LED bulbs and the taillights with red emergency LED bulbs. At night, the lights can be set to constant mode and the taillights flash when the brakes are applied.

Faint mountain range silhouette in a minimalist, misty all-terrain landscape.

Trust promises

  • 1-Year Warranty

    1 Year Warranty

    All Ebikes backed by Aipas Limited Warranty
    Learn more >

  • 3-8 Days Delivery

    Fast Delivery

    On your doorstep in just 3-8 days across 49 states.
    Learn more >

  • Tax-Free

    Tax-Free

    No 5%-15% sales tax on all products
    Learn more>

  • 14-Day Trial

    14-Day Trial

    Don't love it? Send it back to us!
    Learn more >

Load Video:

C1 Assembly Instruction

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.

User Manual

Installation Instructions

Install Adjustable Stem and Front Brake

SGS Certified UL2849 Report

SGS Certified UL2271 Battery Report

Troubleshooting & Practical Accessories Installation

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Evaluation By Influencers
  •  
    @Colaz Smith TV 220K+ FOLLOW

    Full experience from setup to riding

    Unboxing and reviewing the C1, covering assembly, features, and initial ride experience

    Assembly Guide Riding Experience Specs Overview Night Riding
  •  
    @Drifting Dreamers 5 24K+ FOLLOW

    THIS WAS MADE FOR THE OPEN ROAD

    Unboxing and assembling the C1 ebike, showcasing its features, specifications, and a test ride in urban settings

    Speed test Assembly Guide Riding Experience Specs Overview
Aipas c1 max electric bike

Aipas C1 Xpress Urban Commuter E-Bike Overview

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.

Key Features

1. Powerful and Efficient Motor

  • 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.

2. Advanced Battery Technology

  • 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.

3. Smooth Ride with Adjustable Suspension

  • 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.

4. Safety and Visibility

  • 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.

5. Speed and Versatility

  • Top Speed: 28 mph for fast, efficient urban commuting

  • Transmission: Shimano 7-speed gears allow flexible and smooth performance in traffic or open stretches.

6. Comfort and Accessibility

  • 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.

7. Urban Commuting Focus

Perfectly designed for daily commutes, errands, and leisure rides, the C1 XpressST balances power with portability, offering a dependable ride through any city landscape.

8. Multiple Riding Modes

  • Modes: Cruise Control | Assist Mode | Sport Mode | Pedal Assist | Pure Electric

  • Gears: Shimano 7-speed system provides a customizable and responsive riding experience.

9. Stylish Color Options

  • Available Colors: White, Black, Purple, and Blue

  • Finish: Each color features a sleek, durable luster for modern urban appeal.

10. Easy Assembly

  • 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.

Summary

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.

Vehicle Specifications
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
Tire Size 26*2.0, 30psi
Battery 48V*12.8AH IP65 Waterproof SGS Certified UL2271
Electric Motor Control
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
Frame Assembly
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
Certification Checklist & User Documentation
SGS Certified UL2849 Report Download
SGS Certified UL2271 Battery Report Download
User Manual Download
What's in the box
Aipas Battery Charger - Aipas eBike
Charger*1
Tire*2
Headlight*1
Battery
Keys*2
Pedal*2
Toolkit*1
User manual*1

Ebike Geometry

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"

Product specification

Explore Aipas Ebike lineup, Pick the best ebike for you

Product Compare Table
Field name
#Color_White
Aipas® C1 Pro Xpress ST Ebike
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Sale Price $899.00 Regular Price $2,199.00
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"
80"
Handlebar Height
44"
46"
47"
44"
44"

FAQs

Find quick answers to common questions

Pre Sale

What services are included in the sale price?

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.

Does my height suit the C1?

The recommended rider height is 5'1" - 6'5".

Do I need to assemble the bike?

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.

Why did I buy two e-bikes but only receive one tracking number or have them arrive at different times?

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.

Policy

What's your warranty policy?

Aipas offers a one-year warranty on all e-bikes, for more specific warranties, please check our warranty policy.

What's your return 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.

What's your shipping 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

Can’t find your answer?

Feel free to reach out to us!

  • 5 stars: 657 (82%)
  • 4 stars: 130 (16%)
  • 3 stars: 6 (1%)
  • 2 stars: 1 (0%)
  • 1 star: 7 (1%)
Some of the reviews shown are from related products the merchant grouped with this one.
F
Featherhead
Performance: NORMAL
Value of money score: WORTH
Recommendation score: HIGHLY RECOMMEND
Love my ebike

I have owned my C1 for over a year now. I really enjoy it. I love the swiped back handle bars. They making long rides more comfortable. I have done many 28 mile ride that at the end of the ride I still had battery life left. I wish the tires were 3 inches wide so when riding on gravel the bike would not slip so much. I also wish the speed was not set for each assist modes. I had a Sondors and in assist 1 you could get up to 18-20 MPH. On the C1 assist 1 you max out at 9-10 MPH and in assist 2 it max out at 12.

B
Brad M.
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
C1 MAX is MAXIMUM FUN

This bike was very easy to put together straight out of the box. Everything went together with no issues. Battery was charged sufficiently so I could ride right after assembly. I took the bike to my girls house and she rode the C1 MAX with ease. I have ordered a M1 MAX for myself and can’t wait for it to arrive.

S
Sue Winkle
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
Perfect E Bike

This e-bike is perfect! I am very nervous to ride
It for the first time! It s very worth what I paid for
It!

P
Phil Drude
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
Power, Range, & Reality: M2 Max

I have a little over 130 miles in less than a months time. I have pedaled 90% of these mile with ease not using Pedal assist. The pedal assist works amazing for tackling those tough hills on long bike rides. The speed and response is great tons of power. The overall build is a beast this thing is solid.
We have had nothing but great communication with the company with everything we have asked about in emails Great Customer Service! The Battery last for ever! We bought three different Aipas bikes and we love the Quality of them. Hope to be able to try different models in the future! Thanks Aipas for a great product.

T
Tina Decker Decker
Performance: NORMAL
Value of money score: WORTH
Recommendation score: HIGHLY RECOMMEND
Love my C1 Max Pro

The settings take some getting used to. I’m not completely familiar yet, but getting there! It’s a fun bike. I really enjoy it!
I’m very petite and my tip toes only reach the ground, but I’m doing it!

B
Brent Marshall
Performance: NORMAL
Value of money score: WORTH
Recommendation score: HIGHLY RECOMMEND
Accurate

Web site and handbook do not match for weight capacity. Web site says 500 pounds and enclosed handbook that comes with the bike says 180 pounds.

G
Garwood Anderson
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
Excellent e-bike

Great bike! Shipped expeditiously, arrived undamaged, easy to assemble - very happy with this purchase!

D
Dustin weleski Weleski
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
Great bike at a good price

Great bike at a good price

K
Ken Ward
Performance: NORMAL
Value of money score: WORTH
Recommendation score: DEPENDS ON SITUATION
Combo C1 Max & C2 Max to Florida..

So Far the company has been a good experience with immediate assistance. We do not have more than 20 miles on each model but will be riding this weekend. Will share my thoughts again after a 6 month trial.. Late Octoberish..

J
Justin Tousignant
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
Awesome Bike!

Great overall bike, as a guy around 230lbs it pushes me at 20mph at the 5th assist setting with no pedaling. Handles hills great, all the features (front suspension, headlight, turn signals, horn, back rack, fenders) are such nice touches to such a well priced ebike, definitely recommended. Also shipped really quickly i believe I had the bike within about 4 days.

L
Lisa Benson
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
Happy Active Grandmother

This was everything that I wanted. Comfortable and easy to navigate. I live in a hilly area and had stopped riding my traditional bike because of the wear and tear on my knees. I now get the enjoyment of pedal assisted riding with no aches and pains so much so I am not even using it to commute to and from work!

C
Carrie Lynne
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
Lovin It!!

Honestly, I didn’t expect to love my e-bike this much, but it has completely changed the way I enjoy being outside. It’s fun, relaxing, and gives me the freedom to go farther without feeling exhausted. Whether I’m cruising around town, exploring new places, or just taking a ride to clear my mind, it’s become one of my favorite parts of the day. Definitely one of the best purchases I’ve made!

F
Felipe Vazquez
Performance: NORMAL
Value of money score: WORTH
Recommendation score: DEPENDS ON SITUATION
Aipas c1 bike

Received bike a couple minor scratches pretty simple to put together with the video, pleased so far , rear brake rubs tried adjusting but still rubs

A
Agnes Romer Romer
Performance: EXCELLENT
Value of money score: WORTH
Recommendation score: HIGHLY RECOMMEND
Excellent Buy - First time electric bike buyer

My husband and I live in Colorado and the trails here can be very challenging with the hills. These bikes allowed us to enjoy bike riding again. Super easy to use (I am mechanically challenged and was concerned) and still allows you to get a workout with the pedal assist. We are very happy with our purchase.

B
BKD
Performance: EXCELLENT
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
My C1Xpress exceeded my expectations

After alot of research and reading others comments and comparing the specifications of far more expensive options I elected to purchase the C1Xpress model which perfectly matched my needs. The packaging was phenomenal and the videos showing installation was right on point, took maybe 2 hours but am not an experienced bike mechanic. So far I’ve been impressed with customer service, receiving responses within 24 hours. Gloria has been great and I’m confident if any issues arise Aipas will be there to help. Looking forward to years of exploring the city on this beautiful machine.

B
BKD
Performance: NORMAL
Value of money score: SUPER WORTH
Recommendation score: HIGHLY RECOMMEND
My C1Express better than expected

After months of research I elected to purchase the C1 Express as a Christmas gift. I knew that deliveries during the holidays could be delayed and in fact took a few extra days. I had the assistance of Gloria at Aipas who always responded to my emails within a day. The bicycle came perfectly packed and all components were in tact. The videos helped immensely for assembling the bike. So far I’m thoroughly enjoying this ride and am considering a second one for myself.

D
Denise Hester
Performance: EXCELLENT
Value of money score: WORTH
Recommendation score: HIGHLY RECOMMEND
C1 Xpress ST Ebike

This Ebike is everything I was looking for and hoping for! Very comfortable, perfect size, manual pedal is great, and the pedal assist is just what I need! Have to admit I was worried it would be too big/heavy for me but not at all. Would highly recommend this bike 👍🏼

B
Barlow Hernandez Hernandez
Performance: NORMAL
Value of money score: WORTH
Recommendation score: HIGHLY RECOMMEND
Be patient

First bike arrived within the 3-8 days as quoted, however the 2nd bike took another 3 weeks. They were fairly quick to respond to my inquiries about updates on delivery of 2nd bike. The assembly instructions are very vague but if you know anything about bikes, it’s not difficult to figure out. Packing is almost too good and that makes unpacking the hardest part of assembly. So far the bikes are great. Longevity will be the next test.