1 x the 3000w DC hub motor with double hall sensor (150mm dropout, suitable for bicycle disc brake and single 16tooth freewheel for bicycle chain).
1 x MTX Sun Ringle bicycle rim with 2.5 tire (20″, 24″, 26″, 28″, 29″ wheel size for option).
1 x 60A controller ( 24 MOZ Tube in it).
1 x Throttle.
1 x brake lever.
1 x 7 speed gear.
1 x TFT display with 3.5″ high contrast color screen.
1 x Hydraulic disc brake(optional)
1, 72V 3000W brushless gearless hub motor;
2, Magnet size: 42mm. Rear hub width: 150mm;
3, MTB Wheel: MTX Sun Ringle bicycle rim(38.9mm width)with2.5″ tire. And stainless steel spokes.