The Emoko C91 is a mountain bike style e-bike with a 1104 Wh battery. That battery is 31% above the median for its class. It is a fast class bike, with assist above 25 km/h. You get a top speed of 50 km/h.
This bike suits riders who want long range and high speed. It is not light, at 42.2 kg. It does not fold, and it has no throttle. If you need a bike for long commutes or off-road adventures, the C91 is worth a look.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 1104 Wh | 840 Wh |
| Weight | 42.2 kg | 34.2 kg |
| Torque | 50 Nm | 80 Nm |
| Estimated range | 62 km | 49 km |
| Price | 1565 USD | 1554 USD |
Questions people ask about the Emoko C91
How much does it weigh?
The C91 weighs 42.2 kg. That is 23% above the median weight for its type. It is a heavy e-bike. You will feel the weight when lifting it or pushing it uphill.
How much torque does it have?
The motor delivers 50 Nm of torque. That is 37% below the median torque for its class. Torque affects acceleration and hill climbing. This bike is not built for steep climbs.
What speed class is it?
The C91 is a fast class e-bike. It provides assist above 25 km/h. The top speed is 50 km/h. Check local laws before riding on public roads.
How far does it really go?
MathBikes estimates the range at 62 km. That estimate comes from a formula, not a test. The manufacturer claims 90 km. Our estimate is 31% below that claim. Use the range calculator to see how different conditions change the estimate.
What does it cost to run?
The price is 1565 USD. That is 1% above the median for its type. Running costs depend on electricity and maintenance. The warranty is not listed, so budget for potential repairs. Use the cost calculator to estimate yearly costs.
Where it falls short
The C91 makes a clear trade-off. It carries a huge battery, but that adds weight. At 42.2 kg, it is 23% heavier than the median bike. The motor torque is low for a mountain bike. You get 50 Nm, while the median is 80 Nm.
Who should buy it
The Emoko C91 is for riders who prioritize range and speed over agility. It is a heavy, powerful bike for long rides on moderate terrain. If you need to carry heavy loads, the max payload is 180 kg. That includes the rider and cargo.
- Long-distance commuters who want a 62 km estimated range.
- Riders who want a top speed of 50 km/h.
- People who need a high payload capacity of 180 kg.
Look elsewhere if you need a light bike for carrying upstairs. The 42.2 kg weight makes that hard. Also avoid it if you ride steep hills often. The 50 Nm torque is below the class median. And if you want a throttle, this bike does not have one.
