Dc connectors aren’t as good and reliable as mic connectors but I don’t think it is such a big deal. As almost all ebike companies using this battery pack use a dc connector. Only issue with this battery pack is not being able to have a mic. I love the design of this battery pack as it can have large capacity without looking bulky. They use a standard Silverfish battery pack. Rad power Radmini has a fairly large battery capacity with 48V 14ah capacity which is 672 Wh. When we correct the values of Rad mini, we can say it can create 35 Nm torque on pedal assist (less on throttle). If a hub motor can provide 80Nm torque then it can only go for 10 mph max speed or lower. because hub motors use single gear ratio). A hub motor by design isn’t produced to create high torque (as high torque comes at the cost of speed. In a test we did bafang 750w hub motor create only 35 Nm torque but on spec sheet it shows 80Nm torque. 250w Bosch mid drive motor will provide 50% more torque and power compared to hub motor.Įspecially recently I see many of the parameters in hub motors seem to be exaggerated. Motor watt power shall not trick you about the motor power. If you want to learn more about mid drive vs hub motor you can check here. Provides better weight distribution as motor is positioned in the center.
It gives more of a natural bicycle riding feeling.That is why all reputable e-mtb use mid-drive motors. As mid-drive motors have multiple gear ratios they have better hill climbing skills. You can have 70% to 180% more range on a mid-drive motor. Mid Drive motors are more efficient than hub motors.To check comparison of hub motor vs mid drive Mid drive motors are superior to hub motors. It is a powerful motor for flat surfaces but it lacks climbing power if you need to climb steeper hills. It is a geared hub motor which is specific for fat bike. Rad mini has 750w bafang geared hub motor.
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