Aipas C1 Xpress ST

69/100
BikeRide Score
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Facts

Gender
Release Year
Brand
Charge Time
7 Hours
Maximum Range
62 Miles
Top Speed
28 mph
Watts
500 W
Torque
90 Nm
Volts and Amp Hours
48V 12.8Ah
Drive
Wheel Size
Number of Gears
Gearing Type
Weight
63 lb
Suspension
Brake Type
Frame Material

Summary of Reviews

We have read all expert and user reviews on the Aipas C1 Xpress ST. In summary, this is what cyclists think.

7 reasons to buy

  • Reviewers find the C1 Xpress easy to ride without motor assistance.
  • The C1 comes with a 77lb-capacity rear rack, fenders, a headlight, and a taillight with brake activation and turn signals.
  • A tester and an owner appreciate the quick but smooth throttle acceleration.
  • The adjustable stem allows quick modifications to fit.
  • The CST 2” tires are puncture-resistant, and a reviewer says they roll efficiently over pavement.
  • The grayscale display is bright, easy to read, and includes a USB-A charging port.
  • The step-through frame makes mounting and dismounting easy.

10 reasons not to buy

  • The C1 Xpress struggles on steep inclines, making one tester question the claimed torque rating.
  • Aipas states a height range of 5’1” to 6’5”, but a 5’9” reviewer finds the bike small.
  • The C1 Xpress doesn't have UL safety certification, and an owner reports a “smoking” battery after two months of use.
  • Aipas has a history of exaggerating and lying about specifications.
  • The mechanical disc brakes deliver weak stopping power in testing.
  • Reviewers find assembly frustrating due to a poorly written manual and difficult brake adjustment.
  • Buyers receive bikes with bent fenders, scuff marks on the rack, and defective chargers.
  • A test bike's wheel and frame are out of alignment, resulting in shifting problems. Another bike's wheel is out of true.
  • The product page and the manual list inconsistent and unclear specifications regarding the motor power and battery capacity.
  • The throttle reaches 28mph when unlocked, exceeding e-bike laws.

Bottom line

On paper, the budget Aipas C1 Xpress ST e-commuter seems to offer good value. The bike is easy to ride without assistance, and the quick throttle and fast-rolling CST tires receive praise. But testers say the bike's performance doesn't match its specifications. The claimed motor torque and sizing appear to be exaggerated. The main red flag is that the C1 isn't UL-certified, but poor quality control is also evident. Weak brakes and frustrating assembly are more cause for frustration. Overall, the C1 Xpress ST is a risky purchase. Instead, consider the Lectric XPress ST or Heybike Cityrun.

Expert Reviews

68/100 based on 1 rated expert review
68
?
This review has been given a score. Read more here
Scott Hardesty

I’ve Never Said This About a Bike Before: Aipas C1

Do I think it’s worth [this price]? Nope, I do not… I just don’t think that it’s meeting up to all the hype and specs that these guys are talking about.

Visit full review
Drifting Dreamers 5

This Was Made for the Open Road | Work, Couple Builds, Tiny House, Homesteading, Off-Grid, RV |

… this is for the city streets commuting in town.

Visit full review
Jay Lindenauer

Aipas C1 ST Express Review

… [I] really love the bike. Great purchase, great value.

Visit full review
Mikey Pipes - Pipe Doctor Plumbing & Heating & Air

Aipas E-Bike Unboxing, Assembly and Test Ride C1 Electric Bicycle Review

The overall design and assembly by the end user [is lacking]…

Visit full review

User Ratings

90/100 based on 12 ratings
  • 5 star
    75%
  • 4 star
    17%
  • 3 star
    0%
  • 2 star
    0%
  • 1 star
    8%

Rankings

Compared to other bikes
#518 Best Electric Bike
Bottom 10%
#280 Best Commuter Bike
Bottom 10%
#7 Best Aipas Bike
Bottom 20%
#927 Best of All Bikes
Bottom 10%

Bike Comparison

Aipas C1 Xpress ST in comparison to averages

Forum Discussions

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