Model NO.
BBS02
Max Torque
100n.M
Weight
4kg
Battery Type
Lithium-Ion Battery
Motor
Brushless
Transport Package
Carton Foam
Specification
ce
Trademark
8fun
Origin
China
Production Capacity
5000 One Onth
Type:
Motor
Color:
Black
Chainwheel:
46t/48t
Voltage:
48V
Efficiency:
>=80%
Rpm:
70~90
ebike Brushless Gearless 48v750w diy kit crank mid drive motor conversion kit
Package content :1x 48v 500w mid crank motor and controller inside . The waterproof connector .
1x cranks
1x lcd meter
1x screws and parts for installing motor
1x lcd meter and all cables
1x thumb throttle
1x brake levers
1 x nuts
When compared to a hub motor, a MID drive is an elegant solution. This is because MID drives allow you to use the bike's transmission as the motor's gears, so the electric motor can run in its optimum RPM range. This translates to a happier more efficient motor and a lighter better balanced e-bike. Why a lighter bike? When going through the gears, you dont need as heavy a motor to propel you up hills without smoking, and you dont need as much battery because a MID drive is considerably more efficient than a hub motor especially when climbing.
Mid drives are the holy grail power-providers for electric bikes. If you want to know how you can spend a lot of money on an electric bike and get the ultimate in efficiency and performance this is a good start. Mid drives are not the easiest or the cheapest electric bikes to build, but can be the cream of the crop once you are out riding, especially off road, especially climbing hills or even mountains.
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