Tag Archives: 1000w hub motor

48V,1000W, 1500W rear hub motor for 20 inch or 24, 26, 27.5, 700c 28, 29inch

Do you have a more detailed drawing for dimensions of the 48V 1000W,1500W rear hub motor? I am particularly interested in the dimension I marked “A” so I can be sure the brake rotor disc will fit correctly.

The drawing from your web site shows the left side of the hub motor on the right side of the drawing. Also, in the video the hub motor is installed backwards and the rear derailleur is just hanging off the bike on the cable. Very confusing, but eventually I understood that the person who installed your hub motor on the bike put the motor in backwards, with the wire coming out the right side even though your specifications say the wire comes out the left side.

I suggest that you make all of your drawings, pictures, and video consistent left to right, because they are presently mixed up.

Here is an example of a drawing that is correct left versus right and has all the dimensions a bicycle builder needs to be confident the motor will fit the bicycle.

If I order with a free hub to use a cassette is the free hub body replaceable?

Does it look something like this?

Do you have a part number or a link for the replacement free hub and cassette for that motor?

Thank you very much for all the information, I really like this hub motor but I need to make sure it will fit and work well for my bike.

electric bike motor 48v 1000w leaf

Only the electric bike motor. I will not use tire. I will not use rim. I only use 48v 1000w motor.If it works for me I will purchase many of them. (But, yes, I also need the electric motor controller)

Small size is not the only criteria.I seek powerful motor.But the hub motor alone needs to fit in 152mm diameter tube. (no rim needed. It wastes space.)

I have many questions.

I am serious buyer. I don’t make bikes or scooters. I seek your hub motors for use in my equipment, and will buy many of them when I find what works for me.

I realize you don’t have all the information easily available now. But please invest more time in answering my questions more completely:

1. Dimensions of 1000w hub motor alone. (48v-1000watt electric motorcycle motor) Weight of hub motor alone.

2. Data showing torque, energy use, and efficiency of that motor when at 120 to 140 rpm. (projected, if need be)

3. Which electronic controller would be the best, and what is its cost. I can use any voltage. I use grid power, and not use electric bike batteries.

4. Please give me a cost when ordering in quantities of 5, 10, 50, 100, and 200. Also including the cost of controllers as an option would be helpful to me.

I assume they’d be boxed in groups of 5 or more, so please determine what shipping. It would be very good.

If this information is not available through you, please send me the contact information I would be able to use myself, and I will find someone here to translate language so it is easier to communicate. I think you have the hub motors I need, but I need to verify it will work for me.

48V 1000W rear spoke hub motor – electric bike motor

BRAND NEW LEAF BIKE 2020 Version Black Lightning Brushless, Gearless 48v 1000w hub motor !
New powerful and efficient Gearless spoke hub motor custom made with higher grade laminations, wider magnet stack, high speed bearings, Honey well hall sensors, more copper fill, and all out higher performance. We went through all the stops to make this motor on the market.

This 48v 1000w hub motor has the more acceleration at low end, better mid range, and more top end. Also offer this wheel professionally laced into our double wall aluminum rims with 12g spokes. Message us for details. 20″, 24″, 26″, 27.5″, 700c, 28″ & 29″ sizes are available.

Detail:
Motor type: brushless gearless dc motor
Voltage: 48V
Power: 1000W
Max efficiency: 90.5%
RPM: 731
Mechanical brake: Disk or V
Cable location: shaft end , Left side
Cable length:110cm / 43″
Install: spacing of 135mm fork
Noise: < 60 db
Surface: Black painted
Net weight: 6.76 kg / 14.87 lbs
Gross weight: 7.36 kg ( after packing )

Package Content:
1 x Newest version 48V 1000W rear spoke hub motor – #LBM481KRN
Package Size: 25cm L x 25cm W x 25cm H
Package Type: Cardboard Box