---
product_id: 221676516
title: "NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17\" 18\" 19\" 21\" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear)"
brand: "nb power"
price: "$2441.10"
currency: USD
in_stock: true
reviews_count: 8
category: "Nb Power"
url: https://www.desertcart.us/products/221676516-nb-power-hydraulic-brake-qs-v3-205-motorcycle-17-18
store_origin: US
region: United States of America
---

# 5000W QS 205 V3 brushless motor 72V 100A Sabvoton programmable controller Hydraulic disc brake with power cut-off NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear)

**Brand:** nb power
**Price:** $2441.10
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate the road with power, precision, and style — don’t get left behind!

## Quick Answers

- **What is this?** NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear) by nb power
- **How much does it cost?** $2441.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/221676516-nb-power-hydraulic-brake-qs-v3-205-motorcycle-17-18)

## Best For

- nb power enthusiasts

## Why This Product

- Trusted nb power brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored to Your Ride:** Choose from 17", 18", 19", or 21" rims and customize torque or speed to match your style.
- • **Safety Meets Innovation:** Hydraulic disc brake instantly cuts power for ultimate stopping confidence.
- • **Unmatched Power Delivery:** 5000W brushless hub motor delivers explosive torque for adrenaline-fueled rides.
- • **Vibrant Real-Time Monitoring:** TFT colorful UCK1 display keeps you informed with clear, dynamic ride data.
- • **Precision Control at Your Fingertips:** 72V 100A Sabvoton sine wave controller with PC programmability ensures smooth, customizable performance.

## Overview

The NB POWER Hydraulic Brake QS V3 205 is a high-performance 5000W brushless rear motorwheel designed for electric motorcycles, featuring a 72V 100A Sabvoton programmable sine wave controller, hydraulic disc brake with power cut-off, and a vibrant TFT display. Available in multiple rim sizes (17" to 21"), it offers customizable torque or speed settings, making it the ultimate upgrade for riders seeking power, control, and safety in one sleek package.

## Description

Note:Before the order, if you have request on rim color (usually sent black rim )or other request ,please you through the mail (my email is sqma1001@hotmail.com, My WhatsAPP account is +86 13401536906 ),)tell me your technical requirements, we will custimize the suitable motorwheel according to your technical requirements! Package content for 5kw parts : 1x QS V3 205 5000W watt brushless hub motor(dropout is 150-155mm) 1x Aluminum Motorcycle rim with 10g spokes, mounted with the motor ( 17" 18" 19" 21" for choosing ) 1x Sabvoton 72v 100Amp sine wave controller, can be prgrammable via PC 1x programmable app 1 x TFT colouful display 1x hydraulic disc brake 1x Twist throttle (if you need thumb throttle ,please contact me ) 1x alarm lock . 1x single freewheel. 1x PAS 1x M16 torque arm 1x good package .

Review: Be sure to double check the throttle and PAS wires! And how to access display settings - First of all, Anne was great and very patient, answered all of my questions within 24 hrs and usually within 6-7 hours. Really outstanding customer service. On the newer controllers they switched the colors of the throttle and PAS wires, but my wiring diagram did not take this into account, so I spent a day messing with a multimeter trying to figure out why my throttle voltage was stuck at 0v, and the signal to ground was outputting 2.6V instead of a bit over 1v. turns out I was plugging the throttle into the PAS, which actually matches colors with the throttle. Plugged into the black red and green and I was good to go. Another thing to watch out for is that , in order to access teh settings menu you have to double click the button below the power button. There were no instructions provided for this, and I had to contact Anne in order to find out.
Review: I'm so happy several hundred miles In - Very good product 72v 60ah battery. On my gt73. No range info yet

## Features

- QS 205 V3 5000 watt brushless hub motor(Dropout is 150-155mm)
- Sabvoton 72v 100Amp sine wave controller, can be prgrammable
- TFT colouful UCK1 display
- hydraulic disc brake with cut-off power
- QS high speed or High torque can be customized according to your request ;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089G3M9RL |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #1,107,279 in Automotive ( See Top 100 in Automotive ) #3,133 in Powersports Brake Accessories |
| Bike Type | Electric Bike |
| Brake Style | Disc |
| Brand | NB POWER |
| Brand Name | NB POWER |
| Color | 17inch Rear |
| Customer Reviews | 4.8 out of 5 stars 12 Reviews |
| Manufacturer | niubo power |
| Theme | Motorcycle |
| Wheel Size | 17 Inches |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Electric Bike
- **Brake Style:** Disc
- **Brand:** NB POWER
- **Color:** 17inch Rear
- **Manufacturer:** niubo power
- **Theme:** Motorcycle
- **Wheel Size:** 17 Inches

## Images

![NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear) - Image 1](https://m.media-amazon.com/images/I/515KHsfLfRL.jpg)
![NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear) - Image 2](https://m.media-amazon.com/images/I/81QQp2SUhqL.jpg)
![NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear) - Image 3](https://m.media-amazon.com/images/I/71FKQNlHrlL.jpg)
![NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear) - Image 4](https://m.media-amazon.com/images/I/31jhO4P-zLL.jpg)
![NB POWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Rear Motorwheel (150mm Dropout), 72V 100A Sabvoton Controller with PAS and Alarm,Matching (17inch Rear) - Image 5](https://m.media-amazon.com/images/I/61TKA0wp0yL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Be sure to double check the throttle and PAS wires! And how to access display settings
*by M***R on September 30, 2022*

First of all, Anne was great and very patient, answered all of my questions within 24 hrs and usually within 6-7 hours. Really outstanding customer service. On the newer controllers they switched the colors of the throttle and PAS wires, but my wiring diagram did not take this into account, so I spent a day messing with a multimeter trying to figure out why my throttle voltage was stuck at 0v, and the signal to ground was outputting 2.6V instead of a bit over 1v. turns out I was plugging the throttle into the PAS, which actually matches colors with the throttle. Plugged into the black red and green and I was good to go. Another thing to watch out for is that , in order to access teh settings menu you have to double click the button below the power button. There were no instructions provided for this, and I had to contact Anne in order to find out.

### ⭐⭐⭐⭐⭐ I'm so happy several hundred miles In
*by T***R on July 6, 2025*

Very good product 72v 60ah battery. On my gt73. No range info yet

### ⭐⭐⭐⭐⭐ Solid kit
*by T***R on May 6, 2024*

Bought in August 2023, I've put more then 1k miles in the fall/winter and it is a very fun kit. It's plenty zippy and has a great top speed. I haven't had any issues with it and the ordering process was smooth. They do contact you to get your options and to verify the motor/tire size and they do a great job at streamlining it. Do make sure to get a battery that can support the wattage that this thing pulls. Although my 80s moped isn't that light it gets it going real quick.

## Frequently Bought Together

- NBPOWER Hydraulic Brake !QS V3 205 Motorcycle 17" 18" 19" 21" 72v 5000W Ebike Rear Motorwheel with tire, 72V 100A Sabvoton Controller with PAS and Alarm,Matching
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*