The Aventon Sinch 2 Step stands out with 80 Nm of torque. That is double the median for folding e-bikes. This is a folding bike with a step-through frame. It suits riders who want strong hill-climbing power in a compact package.
You get a 672 Wh battery and a hub motor. The manufacturer claims 89 km of range. Our estimate is 49 km, which is 45% below that claim. It costs 1699 USD, which is 70% above the median for its type.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 672 Wh | 691 Wh |
| Weight | 24.9 kg | 26.3 kg |
| Torque | 80 Nm | 40 Nm |
| Estimated range | 49 km | 49 km |
| Price | 1699 USD | 999 USD |
Questions people ask about the Aventon Sinch 2 Step
How much does it weigh?
It weighs 24.9 kg. That is 5% below the median for folding bikes. You will still feel the weight when carrying it. The battery is not removable, so you lift the whole bike.
How much torque does it have?
It has 80 Nm of torque. That is 100% above the median for its type. This is a high-torque hub motor. It should help on steep hills.
What speed class is it?
It is a standard pedelec class. Top speed is 32 km/h. There is no throttle. You pedal to get assistance.
How far does it really go?
The manufacturer claims 89 km. Our range calculator estimates 49 km. That estimate is based on a reference ride. Real range depends on your weight, terrain, and assist level.
What does it cost to run?
The purchase price is 1699 USD. Running costs include electricity and maintenance. Use the cost calculator to compare. The warranty is not listed, so you cannot rely on it.
Where it falls short
The biggest drawback is the price. At 1699 USD, it is 70% above the median for folding bikes. You pay a premium for the high torque. The estimated range is not exceptional, at 49 km. Also, the warranty is not published, which adds risk.
Who should buy it
This bike suits riders who need strong torque in a folding frame. It also fits those who want a step-through design. You should be comfortable with the higher price.
- You live in a hilly area and need 80 Nm of torque.
- You want a folding bike with a step-through frame.
- You value a high payload capacity of 188 kg.
Look elsewhere if you are on a tight budget. Or if you need a longer estimated range. Or if you want a throttle. This bike has none.







