---
product_id: 658582955
title: "Troy Lee Designs A3 Uno MIPS Bicycle Helmet"
brand: "troy lee designs"
price: "₩494537"
currency: KRW
in_stock: true
category: "Troy Lee Designs"
url: https://www.desertcart.kr/products/658582955-troy-lee-designs-a3-uno-mips-bicycle-helmet
store_origin: KR
region: South Korea
---

# FIDLOCK magnetic buckle 24 vents for max airflow MIPS + EPP/EPS dual-impact safety Troy Lee Designs A3 Uno MIPS Bicycle Helmet

**Brand:** troy lee designs
**Price:** ₩494537
**Availability:** ✅ In Stock

## Summary

> 🏁 Gear up like a pro — safety, style, and airflow that wins every ride!

## Quick Answers

- **What is this?** Troy Lee Designs A3 Uno MIPS Bicycle Helmet by troy lee designs
- **How much does it cost?** ₩494537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/658582955-troy-lee-designs-a3-uno-mips-bicycle-helmet)

## Best For

- troy lee designs enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Secure Fit:** FIDLOCK magnetic buckle and 3-Way Magnajust visor for quick, customizable comfort.
- • **Elite Racing Heritage:** Crafted by Troy Lee Designs, trusted by the world’s fastest racers for 40 years.
- • **Unmatched Ventilation:** 24 strategically placed vents deliver superior airflow to keep you cool under pressure.
- • **Race-Proven Safety Tech:** Cutting-edge MIPS with dual-layer EPP & EPS impact absorption for ultimate protection.
- • **Enduring Comfort & Durability:** Premium comfort liner and 11-year warranty ensure long-lasting performance.

## Overview

The Troy Lee Designs A3 Helmet in SRAM RED MD/LG combines advanced MIPS safety technology with industry-first dual-layer EPP and EPS impact protection. Featuring 24 vents for maximum airflow, a 3-Way Magnajust visor, and a FIDLOCK magnetic buckle, it offers unparalleled comfort and convenience. Backed by 40 years of racing expertise and an 11-year warranty, this helmet is engineered for serious riders who demand top-tier performance and style.

## Description

Buy Troy Lee Designs A3 Helmet for Bicycle/BMX/Enduro Racing A3 Helmet; SRAM RED MD/LG: Adult Helmets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Shell Material: polycarbonate
- Claimed Weight: 13.2oz (375g)
- Manufacturer Warranty: 1 year
- Ventilation: 16 vents
- Fit Adjustment: rear-stabilizer fit system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTLHX832 |
| Additional Features | Lightweight, Ventilation, Visor |
| Best Sellers Rank | #63,760 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #171 in Adult Bike Helmets |
| Brand Name | Troy Lee Designs |
| Color | SRAM RED |
| Customer Reviews | 4.5 4.5 out of 5 stars (284) |
| Inner Material | Expanded Polypropylene, Expanded Polystyrene, Mesh |
| Item Dimensions | 1 x 1 x 1 inches |
| Manufacturer | Troy Lee Designs |
| Manufacturer Part Number | 150486013 |
| Model Name | A3 |
| Model Number | 150486 |
| Outer Material | Polypropylene (PP) |
| Product Style | Open Face |
| Recommended Uses For Product | Motorcycling |
| Size | Medium-Large |
| UPC | 887202462979 |

## Product Details

- **Brand:** Troy Lee Designs
- **Color:** SRAM RED
- **Model Name:** A3
- **Size:** Medium-Large
- **Special Feature:** Lightweight, Ventilation, Visor

## Images

![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 1](https://m.media-amazon.com/images/I/61rMCqYRfFL.jpg)
![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 2](https://m.media-amazon.com/images/I/61GRV1wU-AL.jpg)
![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 3](https://m.media-amazon.com/images/I/61jHO47b6+L.jpg)
![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 4](https://m.media-amazon.com/images/I/61qfGaUBchL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is Mips ?**
A: The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion.

**Q: What is EPP?**
A: EPP (Expanded Polypropylene) is a closed cell foam used in helmets that can withstand multiple impacts.

**Q: What is EPS?**
A: EPS (Expanded Polystyrene) is a lightweight foam material used in helmets for various action sport activities.

**Q: Can I purchase helmet accessories and parts separately?**
A: Yes. We offer a full range of replacement parts, including visors, padding, and more.

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**Shop now:** [https://www.desertcart.kr/products/658582955-troy-lee-designs-a3-uno-mips-bicycle-helmet](https://www.desertcart.kr/products/658582955-troy-lee-designs-a3-uno-mips-bicycle-helmet)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-06-19*