RadMini vs. Aventon Sinch (The Ultimate Comparison)
When I saw the RadMini and Aventon Sinch folding electric bike models, they caught my interest. I researched and compared RadMini and Aventon Sinch across various aspects and outlined my finding below.
As a whole, if you are looking for an affordable folding electric bike, buying either a RadMini Step-Thru 2 or a RadMini 4 would be a wise decision. They only cost around $1,444.87 (CAD 1,849).
In total, if you want an e-bike with greater maximum weight capacity, we recommend going with an Aventon Sinch folding electric bike. It has a maximum weight capacity of 300 pounds, so you can carry a decent-sized load with you.
We created a table and Venn diagram outlining the similarities and differences between RadMini and Aventon Sinch. The tables and diagrams below cover several aspects and features of each brand. We will also tackle each e-bike’s specific pros and cons toward the end of this article.
RadMini vs. Aventon Sinch
| eBike | RadMini | Aventon Sinch |
| Cost of Purchase | $1,444.87 (CAD 1,849) | $1,699-$1,799 (CAD 2,188-2,316) |
| Motor Power | 500 watts | 500 watts |
| Range | 25-45 miles (40-72 km) | 40 miles (64 km) |
| Running Cost | $0.28-$0.65 per charge | $0.37-$0.46 per charge |
| Maintenance Cost | $150/ year | $150/ year |
| Life Span | 5-10 years | 5-10 years |
| Reliability | Reliable when properly maintained | Reliable when properly maintained |
We created the Venn diagram below to compare the general differences and similarities of each component of RadMini and Aventon Sinch.
Cost of Purchase: RadMini vs. Aventon Sinch
As a whole, the RadMini folding electric bike is cheaper than the Aventon Sinch foldable electric bike. RadMini folding e-bikes cost around $1,444.87 (CAD 1,849), whereas Aventon Sinch folding e-bikes are sold for $1,699-$1,799 (CAD 2,188-2,316).
Rad Power has two RadMini electric bike models: RadMini Step-Thru Version 2 and RadMini Version 4. These two RadMini folding electric bike models are sold for $1,444.87 (CAD 1,849).
RadMini Step-Thru Version 2 and RadMini Version 4 are made of similar materials. They also have the same motor power and battery capacity. However, one of the observable differences between the two is the design of their frames. The RadMini Step-Thru Version 2 has a low-step frame, while the RadMini Version 4 does not.
Aventon also has two models of Aventon Sinch folding e-bikes: the Aventon Sinch and Aventon Sinch Step-Through. The Aventon Sinch costs $1,699, whereas the Aventon Sinch Step-Through is $1,799.
One observable difference between these two is the design of their frames. Aventon Sinch has a step-over frame, while Aventon Sinch Step-Through has a step-through frame.
“Too big to fit in the box? Worry no more, it’s foldable!”
-Electric Ride Owner
Range: RadMini vs. Aventon Sinch
As a general rule, the RadMini folding electric bike has an average range of 25-45 miles (40-72 km) on a single battery charge. On the other hand, the Aventon Sinch folding e-bike has an average range of 40 miles (64 km).
Despite having different average ranges based on the information available on their respective websites, RadMini and Aventon Sinch actually have the same battery capacity of 672 Wh.
The previously mentioned range can be significantly affected by various factors such as the pedal-assist level, riding style, rider’s weight, and terrain type. Furthermore, continuously going full-throttle will substantially decrease your eBikes range.
Motor Power: Rad Mini vs. Aventon Sinch
On average, there is no significant difference in the motor power of the RadMini folding electric bike and the Aventon Sinch folding electric bike. Both can provide 500 watts of motor power, enough to ride up a decent incline.
Both Aventon Sinch and RadMini folding electric bikes use 500-watt brushless hub motors with 80 newton-meter torque. As a result, their motors can provide a smooth, consistent, and powerful ride on steep inclines.
If you would like to learn more about the difference between watts and torque, check out our article which discusses Electric Bike Torque (Nm) Vs. Watts (Power).
Running Cost: RadMini vs. Aventon Sinch
As a whole, the RadMini folding electric bike has an average running cost of $0.28-$0.65 per charge, while the Aventon Sinch folding electric bike has an average running cost of $0.37-$0.46 per charge. Thus, there is little difference in the running costs of these e-bikes.
Before we can compute the running cost of each electric bike, we must know the following details about each bike:
- Watt-hour capacity of battery
- Charging time
- Electricity rate in your area
Both RadMini and Aventon Sinch have battery capacities of 672 Wh. Though they have the same battery capacity, the RadMini folding electric bike says that the average charging time of their battery packs is between 3 and 7 hours. On the other hand, the Aventon Sinch batteries require 4-5 hours of charging time.
As of April 2022, the average electricity rate in the United States was $0.1372. However, this rate may be higher or lower depending on your state. Visit the Choose Energy website to learn more about the electricity rate in each state.
To compute the running cost, we will use the formula below:
Cost of Charging e-bike= [(Voltage X Ah)/1000]X(rate of charge per KWh)X(hours of charge)
Suppose we are going to use the equation mentioned above. In that case, we can say that the average running cost of the RadMini folding electric bike is $0.28-$0.65 on a single charge, whereas the Aventon Sinch has an average running cost of $0.37-$0.46 on a single charge.
Maintenance Cost: RadMini vs. Aventon Sinch
As a general rule, there is no significant difference between the maintenance costs of RadMini and Aventon Sinch folding electric bikes. Regardless of the brand, most professional mechanics charge $150 for the service fee.
The $150 service fee that professional mechanics usually charge does not include the cost of replacing e-bike parts. The fee depends on the complexity of your e-bike issue.
For example, if your e-bike needs either motor or battery replacement, then expect to pay around $500 for the cost of these parts. Fortunately, the newly-bought battery and the motor have an average life span of 2-5 years.
If you would like to learn more about the lifespan of an electric bike battery, read our article How Long an Electric Bike Battery Last [Lifespan, Per Charge] for information.
A costly repair can be prevented if you consistently maintain your electric bike. This maintenance may include checking your e-bike for possible wear and tear and cleaning it as often as possible.
If you are looking for a highly-recommended electric bike cleaning kit, check out this 8-in-1 Muc Off Cleaning Kit that is sold on Amazon.
Life Span: RadMini vs. Aventon Sinch
As a whole, there is no significant difference between the lifespan of RadMini and Aventon Sinch folding electric bikes. Regardless of the brand, electric bikes have an average life span of 5-10 years if properly used and maintained.
Rad Power and Aventon are both incredible and highly reliable electric bike brands. If newly bought, your e-bike will last 5-10 years with proper maintenance.
If you want to learn more about the lifespan of electric bikes, check out our article How Long Does An Electric Bike Last (An Expert Weighs In).
It is essential to know the basics of maintaining your electric bike. Watching the video below would be a great help.
Reliability: RadMini vs. Aventon Sinch
As a general rule, both RadMini and Aventon Sinch folding electric bikes are reliable if properly maintained. These electric bikes are made of highly reliable materials from well-known brands, assuring their reliability.
Pros and Cons of RadMini
Pros | Cons |
| Very Affordable (only $1,444.87)(CAD 1,849) | Assembly requires technical skills |
| Foldable | Heavy (weighs around 67-69 pounds) |
| Front suspension fork | |
| Puncture-resistant tires | |
| Fenders | |
| Adjustable kickstand | |
| Integrated front and rear lights | |
| Pedal-assist and throttle |
The Tech of Tech has a video review of the Rad Mini 4 folding electric bike, which you can watch on YouTube.
Pros and Cons of Aventon Sinch
Pros | Cons |
| Very affordable (only $1,699-$1,799) | Assembly requires technical skills |
| Foldable | Heavy (weighs 68 pounds) |
| Front suspension fork | |
| Pedal-assist and throttle | |
| Puncture-resistant tires | |
| Kickstand |
Watch this video review of Aventon Sinch
If you would like to learn more about electric bikes, check out our article Best Electric Bike Brands (Ranked by Budget Level & Style)
