E4BIKE Classic (DD hub motor + sine wave contr. kit) - 1000 W

In stock
Hub motor and sine wave controller kit contains all needed parts for building an electric bike, excluding battery.

Maximum speed: >100 км/ч
Manufacturer: QS motor
Weight: 11 kg
Rated power: 3000 W
$820
  • Description
  • Shipping
Motor Speed* (kph) with different battery voltages
36 V 48 V 52 V 77 V 85 V
Classic 40 47 50 60 65
Classic-S 50 60 62 - -

* Max speed on a flat horizontal asphalt road, no wind, with a fully charged battery, 26" wheel, with a 175 cm / 80 kg pilot, not pedalling.

 

The kit contains:

  • Direct drive hub motor spoked in high quality rim - front or rear;
  • Hub motor sine wave controller with torque control and 26-60 V working voltage range (36V, 48V and 52V batteries are supported);
  • Full twist throttle with battery indicator (only 48V supported) and on/off button;
  • Shimano 6-speed freewheel (in case of a rear motor).



Hub motor specs (Classic - Torque version)

  • Rated power - 1000 W, peak power 1.5 kW (stock Mark I controller) and up to 3 kW (optional Mark II controller);
  • 0.35 mm lams;
  • Stator base made of aluminum;
  • 7Tx9 windings;
  • Required dropout width is 135 mm for rear motor and 100 mm for a front;
  • Axle size - 14 mm round, 10 mm flat,
  • Weight - ~6.5 kg without rim, ~7.5 kg with rim;
  • Disk brake mount;
  • Motors are spoked in 24", 26" and 28" PowerCircle rims;
  • 6th spare wire in the cable for easy thermal sensor installation (no sensor in stock).
  • Labeled 250 W (for legal reasons)



Controller specifications

  • Working voltage range: 26-60 V;
  • Maximum battery current: 30A;
  • Throttle controls current;
  • Sine wave phase current;
  • Brake handles connector;
  • PAS connector;
  • 3-pos power regulator switch connector for battery current limiting - 10/20/30 A, i.e. 500/1000/1500 W electric power with 48V battery.

 

 

This video shows the comparision between Classic and Classic-S motors with stock Mark I and optional Mark II controllers. Same road, same bike, same fully charged battery and same rider were used.

 











All products are shipped from the warehouse in Moscow, Russia.

Estimated delivery costs/times:

Item Region
Europe US, Canada Australia
Motor $50
2-4 weeks
$50
2-4 weeks
$150
3-4 weeks
Battery $40
1-2 weeks
$40
1-3 weeks
$90
3-4 weeks
Complete Kits $60
2-4 weeks
$60
2-4 weeks
$220
3-4 weeks
Accessories $20
1-2 weeks
$20
1-3 weeks
$30
3-4 weeks

 

Smaller items can be combined with larger ones to save costs.

 

Payment

For international orders we accept PayPal.

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