---
product_id: 66798948
title: "RC 70mm Duct Fan Unit 12-Blade Propeller Kit Set for RC 1500g Ducted Fan EDF Jet Airplane"
brand: "jftech"
price: "¥6316"
currency: JPY
in_stock: true
reviews_count: 5
category: "J Ftech"
url: https://www.desertcart.jp/products/66798948-rc-70mm-duct-fan-unit-12-blade-propeller-kit-set
store_origin: JP
region: Japan
---

# 70mm precision duct diameter 12-blade high-efficiency propeller Lightweight durable plastic build RC 70mm Duct Fan Unit 12-Blade Propeller Kit Set for RC 1500g Ducted Fan EDF Jet Airplane

**Brand:** jftech
**Price:** ¥6316
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your RC jet game with next-level thrust and style!

## Quick Answers

- **What is this?** RC 70mm Duct Fan Unit 12-Blade Propeller Kit Set for RC 1500g Ducted Fan EDF Jet Airplane by jftech
- **How much does it cost?** ¥6316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/66798948-rc-70mm-duct-fan-unit-12-blade-propeller-kit-set)

## Best For

- jftech enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit Included:** Fan blade, screws, wrench & spanner for hassle-free maintenance
- • **Plug-and-Play Upgrade:** Seamless retrofit for your RC 1500g EDF jet—no assembly needed
- • **12-Blade Propeller Design:** Maximized thrust and ultra-smooth sound profile
- • **Durable Lightweight Material:** Engineered for strength without added weight
- • **Precision 70mm Duct Diameter:** Optimized airflow for peak EDF jet performance

## Overview

The RC 70mm Duct Fan Unit features a precision-engineered 12-blade propeller designed to upgrade your RC 1500g EDF jet airplane. Crafted from durable yet lightweight plastic, this 70mm duct fan kit ensures enhanced thrust, quieter operation, and easy installation with all necessary tools included. Perfect for serious hobbyists aiming to boost performance and stand out on the runway.

## Description

70mm Duct Fan unit 12-bladeFor RC 1500g Jet EDF ModelDucted Fan Exterior Dimensions (Diameter x Length):73mm x 58mmDucted Fan Interior Dimensions (Diameter x Length):70mm x 58mm12-Blade propellerQty:1set

Review: Worked Great - Bought as a replacement for a 5 blade EDF.. Much better performance and sound
Review: Very good - Pairing with the right motor It really moves out

## Features

- 70mm Duct Fan unit 12-blade propeller kit ( without motor )
- High quality and strength material
- Suitable for the power-refitting of the RC 1500g EDF JET airplane
- Exterior Dimensions (Diameter x Length):73mm x 58mm
- Interior Dimensions (Diameter x Length):70mm x 58mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C2V64J8 |
| Additional Features | Portable |
| Age Range Description | Kid |
| Are Batteries Required | No |
| Batteries are Included | No |
| Best Sellers Rank | #377,114 in Toys & Games ( See Top 100 in Toys & Games ) #1,035 in RC Vehicle Propellers |
| Brand Name | JFtech |
| Color | Black |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 31 Reviews |
| Educational Objective | Model Airplane Maintenance and Modification |
| Included Components | Fan Blade, Fan Blade Screw, Fan Blade Wrench, Fan Blade Spanner |
| Is Assembly Required | No |
| Manufacturer | H-JFTECH |
| Manufacturer Minimum Age (MONTHS) | 168.00 |
| Manufacturer Part Number | AJF01001183H |
| Material Type | Plastic |
| Model Name | RC 1500g |
| Model Number | AJF01001183H |
| Number of Items | 1 |
| Operation Mode | Remote Control |
| Power Source | Battery Powered |
| Size | 70mm |
| Theme | airplane |
| Toy Vehicle Form | Airplane |
| UPC | 763846889177 |
| Unit Count | 1.0 Count |

## Images

![RC 70mm Duct Fan Unit 12-Blade Propeller Kit Set for RC 1500g Ducted Fan EDF Jet Airplane - Image 1](https://m.media-amazon.com/images/I/519inytdPsL.jpg)

## Questions & Answers

**Q: What is the CFM?**
A: Cubic feet per minute, I  don't  think  that applies  to EDF fans.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Great
*by J***L on March 7, 2026*

Bought as a replacement for a 5 blade EDF.. Much better performance and sound

### ⭐⭐⭐⭐⭐ Very good
*by J***S on December 23, 2025*

Pairing with the right motor It really moves out

### ⭐⭐⭐⭐⭐ its great
*by D***D on September 17, 2021*

great

## Frequently Bought Together

- JFtech RC 70mm Duct Fan Unit 12-Blade Propeller Kit Set for RC 1500g Ducted Fan EDF Jet Airplane
- JFtech CCW 64mm Duct Fan Unit 12-Blade Propeller Prop Kit Set for RC Model Ducted Fan EDF Jet Airplane Aircraft Quadcopter DIY

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**Shop now:** [https://www.desertcart.jp/products/66798948-rc-70mm-duct-fan-unit-12-blade-propeller-kit-set](https://www.desertcart.jp/products/66798948-rc-70mm-duct-fan-unit-12-blade-propeller-kit-set)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-03*