---
product_id: 33374821
title: "HJC IS-17 Chin Curtain Mouthpiece Street Motorcycle Helmet Accessories - Black/One Size"
brand: "hjc"
price: "฿1575"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/33374821-hjc-is-17-chin-curtain-mouthpiece-street-motorcycle-helmet-accessories
store_origin: TH
region: Thailand
---

# Ultra-lightweight at 0.458 oz Enhanced ventilation for breathability Precision-fit for HJC IS-17 helmets HJC IS-17 Chin Curtain Mouthpiece Street Motorcycle Helmet Accessories - Black/One Size

**Brand:** hjc
**Price:** ฿1575
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your ride’s comfort game with the IS-17 Chin Curtain!

## Quick Answers

- **What is this?** HJC IS-17 Chin Curtain Mouthpiece Street Motorcycle Helmet Accessories - Black/One Size by hjc
- **How much does it cost?** ฿1575 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/33374821-hjc-is-17-chin-curtain-mouthpiece-street-motorcycle-helmet-accessories)

## Best For

- hjc enthusiasts

## Why This Product

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

## Key Features

- • **Street-Ready Style:** Sleek black design complements your urban riding gear with subtle sophistication.
- • **Featherlight Comfort:** At under half an ounce, it’s barely there but makes a huge difference.
- • **Premium Polycarbonate Build:** Durable, high-quality materials ensure long-lasting performance and style.
- • **Breathe Easy with Ventilation:** Engineered ventilation channels keep airflow optimal, reducing fog and heat buildup.
- • **Tailored Fit for Your HJC IS-17:** Seamlessly integrates with your helmet for maximum comfort and protection.

## Overview

The IS-17 Chin Curtain is a genuine HJC replacement accessory designed specifically for the IS-17 street motorcycle helmet. Crafted from premium polycarbonate, it offers a precise fit, enhanced ventilation, and ultra-lightweight comfort, making it an essential upgrade for adult riders seeking improved airflow and reduced wind noise during their urban rides.

## Description

HJC IS-17 Chin Curtain Mouthpiece Street Motorcycle Helmet Accessories - Black/One Size

## Features

- Genuine HJC replacement chin curtain for HJC helmets
- High quality at an affordable price
- Expertly made from premium materials
- Built to match your exact requirements
- Imported

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HJC |
| Color | Black |
| Age Range (Description) | Adult |
| Size | One Size |
| Special Feature | Ventilation |
| Model Name | IS-17 |
| Outer Material | Polycarbonate (PC) |
| Recommended Uses For Product | Motorcycling |
| Item dimensions L x W x H | 6 x 4 x 1 inches |
| Style | Street |
| Manufacturer | HJC |
| Item Weight | 0.458 ounces |
| Product Dimensions | 6 x 4 x 1 inches |
| Item model number | 0918-3705-00 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 0918-3705-00 |
| Special Features | Ventilation |
| Safety Rating | Other |

## Product Details

- **Brand:** HJC
- **Color:** Black
- **Age Range (Description):** Adult
- **Size:** One Size
- **Special Feature:** Ventilation

## Images

![HJC IS-17 Chin Curtain Mouthpiece Street Motorcycle Helmet Accessories - Black/One Size - Image 1](https://m.media-amazon.com/images/I/8101XYZy1qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit HJC C70 Small & reduced wind noise
*by A***E on October 30, 2024*

The circulation in this helmet is a bit much for me. This curtain helped out a lot. I wear earplugs, but this also adds quite a bit of sound dampening. The insertion into the lining was a little tricky. I went from one side to the other as I didn't have luck starting in the middle, as I saw on some YouTube tutorials. It's not perfect, and I could probably pull it out and trim the plastic a bit to make it sit more flush, but I don't think it will move the way it is. Certainly worth it IMO.

### ⭐⭐⭐⭐⭐ Indirect eye protection upgrade for your helmet
*by R***. on February 23, 2017*

This is a feature that should have come standard from HJC, but cost savings help HJC meet their price point I guessChin curtains can help minimally with cold, but that is not the pointThe breath guard is intended to prevent fogging, and a pinlock insert can be added if fogging is a serious issue for you.Chin curtains are meant to cut down on wind noise, but mostly to prevent air/dirt/bikes from entering the helmet and messing with your eyesThis chin curtain does exactly thatIt is not uncomfortable, but is very functionalInstall is not necessarily hard, but it does require some effort.Because the helmet did not come standard with it, you need to loosen the glue around the edge to allow to hard "blade" of the chin curtain to slide into the helmet frame.Make sure to push it in centered the first time, and make sure to push the "blade" all the way down to flush with the edge seal.The beauty is that you have to install it only once, so this is not an issueGet yourself one and you will love it

### ⭐ Does not fit this helmet.
*by A***R on January 17, 2017*

Do not buy this. It does not install easily because it was not designed for this helmet. Asked the seller for instructions and they do not have any. They were kind enough to respond to the request though.

---

## 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.co.th/products/33374821-hjc-is-17-chin-curtain-mouthpiece-street-motorcycle-helmet-accessories](https://www.desertcart.co.th/products/33374821-hjc-is-17-chin-curtain-mouthpiece-street-motorcycle-helmet-accessories)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*