The Samebike M20 Retro is a mountain e-bike with a hub motor. It stands out for its price. At 1199 USD, it sits 23% below the median for its type. That makes it one of the more affordable options in the database.
This bike suits riders who want torque and battery capacity without spending much. It delivers 100 Nm of torque, 25% above the class median. Its 864 Wh battery is 3% above the median. But it is heavy, and you will feel that when you ride.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 864 Wh | 840 Wh |
| Weight | 40.4 kg | 34.2 kg |
| Torque | 100 Nm | 80 Nm |
| Estimated range | 49 km | 49 km |
| Price | 1199 USD | 1554 USD |
Questions people ask about the Samebike M20 Retro
How much does it weigh?
The M20 Retro weighs 40.4 kg. That is 18% above the median for its type. You will notice the weight when lifting it or pushing it up a curb.
How much torque does it have?
It has 100 Nm of torque from a hub motor. That is 25% above the median. Torque helps you accelerate and climb, but a hub motor still has limits on steep hills.
What speed class is it?
It is a standard pedelec class. The top speed is 25 km/h. It has no throttle, so you must pedal to get motor assistance.
How far does it really go?
The manufacturer claims 140 km. Our range calculator estimates 49 km under a reference ride. That estimate is 65% below the claim. The estimate uses a specific ride profile, not a test.
What does it cost to run?
The purchase price is 1199 USD. Running costs depend on electricity and maintenance. The warranty is not listed, so factor that into your budget. Use the cost calculator to compare long-term costs.
Where it falls short
The M20 Retro is heavy. At 40.4 kg, it is 18% above the median. That weight affects handling and makes it harder to carry. It also has no throttle, so you must pedal from a stop.
Who should buy it
This bike fits riders who want strong torque and a big battery on a budget. It is not for anyone who needs to lift or store a bike in a tight space. Consider your own strength and storage before buying.
- Riders who prioritize torque for climbing and acceleration.
- Riders who want a large battery for long commutes or rides.
- Riders who are comfortable with a heavy bike and do not need to carry it often.
Look elsewhere if you need a light bike or a step-through frame. The M20 Retro is not foldable and has no cargo capability. If you want a throttle, this model does not have one.







