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100kmh 4000W Peak 10kw QS138 90H Mid Drive Motor With EM150S Controller Powertrain For Adult Electric Motorcycle

$1121.32

5-9
Pieces
$1065.25

10-19
Pieces
$1009.19

20-49
Pieces
$897.06

≥50
Pieces

5 Piece/Pieces (Min. Order)

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Product Description

Overview

Product Attributes

Origin:: Cn(Origin)

Special Features:: Mid Drive

Motor type:: Hub Motor

Other Part Number:: 4kw

Item Width:: 138mm

Manufacturer Part Number:: 138

Country/Region of Manufacture:: China

Placement on Vehicle:: Rear

Item Height:: 138mm

Item Length:: 215mm

Interchange Part Number:: A

Material Type:: Aluminum

Item Weight:: 14.5kg

Place of Origin:: CN

Packaging & Delivery

Selling Units:: Piece/Pieces

Single package size:: 40cm*30cm*20cm

Single gross weight:: 1kg

Lead Time :

Quantity（Piece/Pieces）	1 ~ 1000	>1000
Est. Time（days)	7	To be negotiated

If you finish the payment today, your order will ship out within the delivery date.

100kmh 4000W Peak 10kw QS138 90H Mid Drive Motor With EM150S Controller Powertrain For Adult Electric Motorcycle

For 138 4000W mid drive motor , it could be used for electric light motorcycle, which could be 72V 100KPH.

What’s more, we provide chain gear adapters as default.

P.S. If you have any confused about the shipping cost, please feel free to contact with us.

Also could place order but don't pay first, then we could adjust the price.

For 138 4000W mid drive motor kit assembly, it could be used for electric light motorcycle, which could be 72V 100KPH.

e.g. Dirt bike

E-motorcycle weight, approx 130kg+2*80kg

Speed: Continuous 100KPH

Gear Ratio: 1:4

Climbing slope: 30°@208KGS

Battery: 72V52ah

Tire: 0.6138m, model: 130/70-17

Kits including:

1pc x QS 138 4kw 90H Mid drive motor(belt or sprocket type)

1pc x Votol EM150S sine wave controller without CAN BUS version

1pc x Twist throttle hall type

Belt Type

Sprocket type

Key Features

1). Simplify to make a electric-motorcycle. Gearbox, transmission shaft, clutch are no need. Which save space.

2). It could be installed in the rear to save more space for battery.

3). Support regenerative braking

4). High efficiency: 85~92%

Product description

1. Motor Genearlly Spec:

Motor Type: BLDC In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Single axle
Matched tire:17inch
Magnet Height: 90mm, 5 pole pairs
Peak Power:13.5KW
Rated Power: 4000W
Speed: 4000RPM, With Flux Weakening:6500RPM
Work Voltage range: 72V
Rated Current: 89A
Max Bus Current: 200A
Rated Torque: 14.3N.m
Max Torque approx 72N.m
Cooling Method: Air Cooling
Thermic Probe: KTY83-122 (as default, optional)
Max Efficiency approx 94%
Single Hall with waterproof connector
20mm² Phase Wire
Waterproof Grade: IP67
Color: Black (As default)

Dimension Drawing:

Refer to the 138 3000W V1 mid drive motor with belt design

Test Report:

2. Controller SPEC

Item: EM150S sine wave controller without CAN BUS version
Net weight: 2040g
Rated current: 180A
Boost current: 220A
Peak current: 470A
Max. Power: 12960W
Flux Weaking Ratio: 100~250%
Max. Efficiency: 88~93%
Degree of protection: IP67

Please note: the controller shell mark is uniformly marked EM-150

3. ThrottleSPEC

Application

Related Keywords

Motors, Cheap Motors, Automobiles & Motorcycles

Wholesale 100kmh 4000w Peak 10kw Qs138 90h Mid Drive Motor With Em150s Controller Powertrain For Adult Electric Motorcycle

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