120km / h speed 48v - 96v 5000w electric bike dc cromotor motor

Specifications:  Quick detail

• Speed: 850 rpm/min , it is about 120kph with 26" bicycle .
• Loading: 350 kgs
• Max Torque : 140N.M
• Efficiency: 85%
• Three years warranty
• 155mm drop out for rear wheel
• V brake and disc brake are suitable 

Description:

Package content :

1x 48V- 96v 5000W rear motor
1x 1.8m cable with 10MM2 AWG cable
1x screws and bolts
1x good package.

Voltage:48v-96v
Power: 5000w
speed: 70 km/h at 48volts, 120km/h at 72volts.
Rear wheel     
Rpm: 850rm/min  
Efficiency : 85%
Rear frok : 155mm
Disc brake and Vbrake are suitable .
Magnet : 50mm
Windings : 4x 22