---
product_id: 53977266
title: "Programmable, QS 3000W Electric Bike Conversion Kit, 72V 80A Savoton Sine Wave Programmable Controller, Brushless gearless Motor, Electric Bike Kit. (19inch Rear)"
brand: "nbpower"
price: "$2783.64"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.ec/products/53977266-programmable-qs-3000w-electric-bike-conversion-kit-72v-80a-savoton
store_origin: EC
region: Ecuador
---

# 3000W brushless gearless motor power 72V 80A Savaton sine wave programmable controller 19-inch alloy motorcycle-grade rear wheel Programmable, QS 3000W Electric Bike Conversion Kit, 72V 80A Savoton Sine Wave Programmable Controller, Brushless gearless Motor, Electric Bike Kit. (19inch Rear)

**Brand:** nbpower
**Price:** $2783.64
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your ride. Own the streets with power and precision.

## Quick Answers

- **What is this?** Programmable, QS 3000W Electric Bike Conversion Kit, 72V 80A Savoton Sine Wave Programmable Controller, Brushless gearless Motor, Electric Bike Kit. (19inch Rear) by nbpower
- **How much does it cost?** $2783.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/53977266-programmable-qs-3000w-electric-bike-conversion-kit-72v-80a-savoton)

## Best For

- nbpower enthusiasts

## Why This Product

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

## Key Features

- • **Smart Twist Throttle:** Integrated LED voltage display and electric power switch keep you informed and in command on every ride.
- • **Unmatched Power Boost:** 3000W brushless gearless motor delivers silent, high-torque acceleration for urban dominance.
- • **Precision Ride Control:** 72V 80A Savaton programmable sine wave controller lets you customize throttle response and pedal assist.
- • **Safety Meets Innovation:** Programmable PAS and built-in alarm system ensure a secure, responsive, and connected cycling experience.
- • **Sleek & Durable Wheel Options:** Choose from 17", 18", 19", or 21" alloy motorcycle wheels engineered for stability and style.

## Overview

The NBPOWER QS 3000W Electric Bike Conversion Kit features a high-performance 3000W brushless gearless motor paired with a 72V 80A Savaton programmable sine wave controller. Designed for urban riders seeking customizable power and control, it includes a robust 19-inch alloy motorcycle-grade rear wheel, a twist grip throttle with LED voltage display, and advanced safety features like pedal assist system (PAS) and alarm. Compatible with multiple wheel sizes and built with premium materials, this kit transforms any compatible bike into a powerful, smart electric ride.

## Description



## Features

- 3000W Brushless gearless motor( dropout :150-155mm)
- 72V 80A Savoton sine wave programmable controller
- Alloy motorcycle wheel:17inch,18inch ,19inch ,21inch for choose
- Twist throttle with LED voltage Display and Electric Power Switch
- Programmable controller with PAS and Alarm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Electric Bike |
| Age Range (Description) | Adult |
| Brand | NBPOWER |
| Number of Speeds | 20 |
| Color | 19inch Rear |
| Wheel Size | 19 Inches |
| Frame Material | Aluminum" or "Carbon Fiber" or "Titanium |
| Suspension Type | Rear |
| Special Feature | Programmable controller, PAS, Alarm |
| Included Components | Charger, Electric Bike |
| Size | 19inch |
| Brake Style | Disc |
| Specific Uses For Product | Urban |
| Theme | Bicycle Customization |
| Style | Urban |
| Model Name | QS 3000W |
| Power Source | battery |
| Wattage | 3000 watts |
| Wheel Material | Alloy Steel |
| Warranty Type | Limited |
| Assembly Required | Yes |
| Bicycle Gear Shifter Type | Twist Grip |
| Skill Level | Moderate |
| Bicycle Drivetrain Type | gearless |
| Electric Assist Type | pedal_assist |
| Manufacturer | niubo power |
| Brand Name | NBPOWER |
| Material | Aluminum, Carbon Fiber, Titanium |
| Part Number | NBP-KT-ECK |

## Product Details

- **Bike Type:** Electric Bike
- **Age Range (Description):** Adult
- **Brand:** NBPOWER
- **Number of Speeds:** 20
- **Color:** 19inch Rear
- **Wheel Size:** 19 Inches
- **Frame Material:** Aluminum" or "Carbon Fiber" or "Titanium
- **Suspension Type:** Rear
- **Special Feature:** Programmable controller, PAS, Alarm
- **Included Components:** Charger, Electric Bike

## Images

![Programmable, QS 3000W Electric Bike Conversion Kit, 72V 80A Savoton Sine Wave Programmable Controller, Brushless gearless Motor, Electric Bike Kit. (19inch Rear) - Image 1](https://m.media-amazon.com/images/I/81ZeZIFZpmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Customer service A-1
*by C***N on October 15, 2022*

Custom build everything went perfect. Did my due diligence and properly set up ESC did all tests including Hall test before running approximately 72 mi in motorcogged and quit. Cust service walked me through steps to correct. The gear is good. User error.

## Frequently Bought Together

- NBPOWER Programmable, QS 3000W Electric Bike Conversion Kit, 72V 80A Savoton Sine Wave Programmable Controller, Brushless gearless Motor, Electric Bike Kit. (19inch Rear)
- Pro Chaser DC-DC 120V 108V 96V 84V 72V 60V 48V Volt Voltage to 12V Step Down Voltage Reducer Regulator 180W 15A for Scooters & Bicycles Golf Cart
- Grin Technologies Statorade Electric Bike Hub Motor Cooling Ferrofluid (10 Ml)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/53977266-programmable-qs-3000w-electric-bike-conversion-kit-72v-80a-savoton](https://www.desertcart.ec/products/53977266-programmable-qs-3000w-electric-bike-conversion-kit-72v-80a-savoton)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-27*