super power electric heavy bike kits/electric bike kit 3000w

electric heavy bike DIY

spoked brushless scooter/motorcycle hub motor

Performance report

Advantage: 1.Optimized material of staor and rotor.stator uses DW310-35-40-50mm,rotor uses rare earth permanent magnetNdFeB 35SH material to increase 15% mileage range than the ordinary motors, the sound of motor is pure and quiet

2.Bearing capacity is increased and strengthened,6sqmm cable can through the bearing, current increases to avoid wire heating

3.Running smoothly.When the motor running,The brake part deflectes or beats always less than 0.1MM,so that to ensure the braking performance perfect, braking distance is short andsafe

4.Good performance in waterproofing.the bearing is waterproof,plus bearing uses double sealing ring.On the other side,When fitting the side covers, waterproof glue is always used.meanwhile,cable port adopts vacuumize with waterproof glue, the motor can work even steep in the water

5.Structure of staor and rotor is improved.The stator adopts 63 slots Aliumim core,and the rotor adopts 56high performance magnets,promote more torque,more stable movement

SIN-WAVE PROGRAMMABLECONTROLLERGeneral Spec.:

1. power supply:48-60-72V,M ax phase current:250A main curent :50A-60A-80A-100A-120A

2. Product Size: 230x146x62mm3. Net Weight:2.2 kgs4. Hall sensor