This hub-motor is perfect balance for powerful electric bike.
It is strong enough to reach 80kph with 72v60A controller and climb any hill,
even upstairs.
We recommend it for those who wants max power with reasonable price and weight.
Fit for regular Bicycle brake disc ISO 6 x 44mm and thread for freewheel 35mm. For installation in 150 x 10mm dropouts.
Recommended installation in motorcycle rim 19 inch.
Specifications:
Winding - 4 turns to 16 wires, 51 tooth.
Magnets - 46 Pieces width 45mm.
Phase wires AWG8 - 8mm2.
Spokes - 36
This motor can come laced in 19 inch rim or even with tube and tyre.
We also can assemble complete wheelset with front wheel.
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