Ebikerbob@gmail.com
1 µW
- Joined
- Apr 1, 2018
- Messages
- 3
Don't buy a faster wind than your desired top speed or torque suffers terribly! I own two 1500w hubmotors and the 6t climbs off-road hills even at 48v that my 4t hubmotor cannot even at 72 volts and my controller overheats!
My top speed with both motors is not that different at about 35 amps and 72 volts! So if I understand this right, you need lots more amps for a 4t motor to match the torque of a 6t motor and that means more heat for my controller. Please enlighten me if I am wrong.
My top speed with both motors is not that different at about 35 amps and 72 volts! So if I understand this right, you need lots more amps for a 4t motor to match the torque of a 6t motor and that means more heat for my controller. Please enlighten me if I am wrong.