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Item #:
222883441
QS Motor Liquid Cooled QS138 V3 4000W 90H Mid Drive Motor with Gearbox
Item #:
222883441
€ 1629
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, October 01
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With a 72V 4000W rating, the QS138 V3 delivers robust performance for high-speed electric motorcycles.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
The QS138 V3 delivers a robust 4000W performance, ensuring superior acceleration and hill-climbing capabilities, making it ideal for enthusiasts seeking high-performance electric mobility solutions.
Efficient Cooling System
Integrated liquid cooling technology maintains optimal temperature, enhancing motor efficiency and longevity, significantly improving performance during demanding rides and preventing overheating.
Integrated Gearbox
The built-in gearbox optimizes torque delivery, providing smoother rides and improved efficiency. This feature enhances responsiveness, making it perfect for both urban commuting and off-road adventures.
Product Details
| Brand Name | NRMGMGT |
| Model Name | NRMGMGT |
| Model | NRMGMGT |
| Number of Items | 1 |
| Manufacturer | NRMGMGT |
| Part Number | NRMGMGT |
| Brand | NRMGMGT |
| Item Weight | 16.5 lbs (7.48 kg) |
Product Description
QS Motor Liquid Cooled QS138 V3 4000W 90H Mid Drive Motor with Gearbox
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Customer Questions & Answers
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Question:
What type of vehicles is the QS138 V3 motor suitable for?
Answer: It is ideal for high-speed electric motorcycles. -
Question:
How does the liquid cooled design benefit the motor?
Answer: It enhances temperature resistance and reliability during intense rides. -
Question:
Does this motor support regenerative braking?
Answer: Yes, it features regenerative braking for better energy recovery.
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 1629
Order now and get it around Thursday, October 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High power output rated at 72V 4000W for exceptional performance.
- Liquid cooled design enhances reliability during intense rides.
- Compact and lightweight for a sleek and space-saving electric vehicle.
- High efficiency during climbing for improved acceleration.
- Features regenerative braking for better energy recovery.
- Perfect for high-speed electric motorcycle enthusiasts.
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