The Hiboy EX7 is a mountain bike style e-bike with a 960 Wh battery. That battery is 33% above the median for its type. It also weighs 25.4 kg, which is 10% below the median. You get a lot of battery for a relatively light frame.
This bike suits riders who want long range and a lower price. It costs 1400 USD, which is 26% below the median for its class. But it has a hub motor with only 40 Nm of torque. That is 50% below the median, so it is not for steep hills.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 960 Wh | 720 Wh |
| Weight | 25.4 kg | 28.1 kg |
| Torque | 40 Nm | 80 Nm |
| Estimated range | 56 km | 42 km |
| Price | 1400 USD | 1899 USD |
Questions people ask about the Hiboy EX7
How much does the Hiboy EX7 weigh?
It weighs 25.4 kg. That is lighter than the median for its type, which is 28.1 kg. You will still feel it when lifting it, but it is manageable.
How much torque does the Hiboy EX7 have?
The motor delivers 40 Nm of torque. That is half the median for its class. Expect slower acceleration and less help on steep climbs.
What speed class is the Hiboy EX7?
It is a fast class e-bike, with assist above 25 km/h. Top speed is 45 km/h. Check your local rules before riding.
How far does the Hiboy EX7 really go?
The manufacturer claims 121 km. Our range calculator estimates 56 km, with a band from 49 to 63 km. That estimate is 54% below the claim. The estimate uses one reference ride, not a test.
What does it cost to run?
The price is 1400 USD. Running costs depend on electricity and maintenance. Use our cost calculator to see your situation. Warranty is not listed, so factor that in.
Where it falls short
The biggest weakness is the motor torque. At 40 Nm, it is well below the class median of 80 Nm. This bike will struggle on steep hills or when carrying heavy loads. The max payload is 104 kg, which is also low for a mountain bike.
Who should buy it
The Hiboy EX7 fits riders who prioritize battery capacity and budget. It offers a long estimated range for the price. But it is not a true mountain bike for technical trails.
- Commuters who need a long range between charges.
- Riders on flat or rolling terrain who do not need high torque.
- Budget buyers who want a large battery without paying a premium.
Do not buy it if you face steep hills or weigh near the 104 kg payload limit. Also, if you want a throttle or a folding frame, this bike does not have them. Consider a different model for those needs.
