---
product_id: 104240442
title: "sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber…"
brand: "sthus"
price: "€ 76.91"
currency: EUR
in_stock: false
category: "Automotive Parts and Accessories"
url: https://www.desertcart.com.cy/products/104240442-sthus-49cc-60cc-66cc-80cc-high-performance-racing-motorized-bicycle
store_origin: CY
region: Cyprus
---

# sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber…

**Brand:** sthus
**Price:** € 76.91
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber… by sthus
- **How much does it cost?** € 76.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/104240442-sthus-49cc-60cc-66cc-80cc-high-performance-racing-motorized-bicycle)

## Best For

- sthus enthusiasts

## Why This Product

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

## Description

This expansion chamber used on a two-stroke cycle engine to enhance its power output by improving its volumetric efficiencyIt makes use of the energy left in the burnt exhaust exiting the cylinder to aid the filling of the cylinder for the next cycleIt is the two-stroke equivalent of the tuned pipes (or headers) used on four-stroke cycle enginesIt provides you with a boost in power and top speed

## Features

- This expansion chamber used on a two-stroke cycle engine to enhance its power output by improving its volumetric efficiency
- It makes use of the energy left in the burnt exhaust exiting the cylinder to aid the filling of the cylinder for the next cycle
- It is the two-stroke equivalent of the tuned pipes (or headers) used on four-stroke cycle engines
- It provides you with a boost in power and top speed
- ›See more product details

## Images

![sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber… - Image 1](https://m.media-amazon.com/images/I/31hNirFaorL.jpg)
![sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber… - Image 2](https://m.media-amazon.com/images/I/51KYNCFGGfL.jpg)
![sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber… - Image 3](https://m.media-amazon.com/images/I/51neFAr7BPL.jpg)
![sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber… - Image 4](https://m.media-amazon.com/images/I/31ijOForDsL.jpg)
![sthus 49cc 60cc 66cc 80cc High-Performance Racing Motorized Bicycle Gas Engine Motor Parts Muffler Expansion Chamber… - Image 5](https://m.media-amazon.com/images/I/31xwd20XzCL.jpg)

---

## 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.com.cy/products/104240442-sthus-49cc-60cc-66cc-80cc-high-performance-racing-motorized-bicycle](https://www.desertcart.com.cy/products/104240442-sthus-49cc-60cc-66cc-80cc-high-performance-racing-motorized-bicycle)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-23*