--- product_id: 597260402 title: "FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black" brand: "fvrito" price: "¥55703" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/597260402-fvrito-performance-exhaust-muffler-expansion-chamber-pipe-silencer-gasket-2 store_origin: JP region: Japan --- # Easy bolt-on installation Fits 2-stroke 49-80cc engines Durable metal construction FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black **Brand:** fvrito **Price:** ¥55703 **Availability:** ✅ In Stock ## Summary > 🔥 Unleash your bike’s beast mode with FVRITO’s performance exhaust! ⚡ ## Quick Answers - **What is this?** FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black by fvrito - **How much does it cost?** ¥55703 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/597260402-fvrito-performance-exhaust-muffler-expansion-chamber-pipe-silencer-gasket-2) ## Best For - fvrito enthusiasts ## Why This Product - Trusted fvrito brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from robust metal to withstand high temperatures and extend your bike’s lifespan. - • **Complete Upgrade Kit:** Includes muffler pipe, gasket, spark plug, and nuts—everything you need to transform your ride. - • **Enhanced Exhaust Flow:** Optimized expansion chamber design boosts engine efficiency and delivers that coveted throaty roar. - • **Plug-and-Play Installation:** Designed for hassle-free mounting with included gasket and nut kits—get back on the road faster. - • **Precision Fit for Peak Performance:** Compatible with a wide range of 2-stroke 49cc to 80cc engines for seamless upgrades. ## Overview The FVRITO Performance Exhaust Muffler Expansion Chamber is a durable, easy-to-install aftermarket upgrade designed for 2-stroke 49cc to 80cc motorized bicycle engines. Featuring a precision 40mm outlet and a total length of 470mm, this metal exhaust kit enhances engine efficiency and sound, coming complete with gasket, spark plug, and mounting hardware for a seamless fit. ## Description FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black Specification: Product Name :Motorized Exhaust Muffler Condition : Brand New Color : Black Material : Metal Size: Mounting Hole Distance: 40mm/1.57 Inch Total length: 470mm/18.5 Inch Features: 1. Durable and long service life. 2. A perfect aftermarket replacement. 3. Easy to install. it's Performance Head Exhaust, If feeling it's too loud you can add a muffler to the end of it. Fitment: for 2 stroke 49cc 50cc 66cc 80cc Engines Motorized Bicycle Bikes Package Contents: 1 x Muffler Exhaust Pipe 1 x gasket 1 x Spark Plug 1 x nut kits Note: -We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. -All dimensions are measuBlue by hand, Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm). that you need. ## Features - Fitment: The motorized bike exhaust kit is compatible with 2 stroke 48cc 49cc 50cc 60cc 66cc 80cc YD100 BT100 Zeda80 YZ80 2-Stroke Engines Gas Motorized Bicycle Motor Bikes - Feature: 1. Durable and long service life. 2. A perfect aftermarket replacement. 3. Easy to install. - Size: Mounting Hole Distance: 40mm/1.57 Inch, Total length: 470mm/18.5 Inch. - Package Contents: 1 x Muffler Exhaust Pipe, 1 x Gasket, 1 x Nut kits，1 x Spark Plug - Note: Please check as much as possible to make sure the item is the one that you need. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C9CDPNX5 | | Brand Name | FVRITO | | Compatible With Vehicle Type | Bike | | Country Of Origin | USA | | Customer Reviews | 4.3 4.3 out of 5 stars (47) 4.3 out of 5 stars | | Item Type Name | EXHAUST MUFFLER | | Item Weight | 1.01 Kilograms | | Manufacturer | FVRITO | | Manufacturer Part Number | FV-PQG020-HMH | | Material Type | Metal | | Model | FV-PQG020-HMH | | Number Of Items | 1 | | Outlet Connection Size | 40 Millimeters | | What Is In The Box | Comes with housing | ## Product Details - **Brand:** FVRITO - **Material:** Metal - **Vehicle Service Type:** Bike - **Item Weight:** 1.01 Kilograms - **Outlet Connection Size:** 40 Millimeters ## Images ![FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black - Image 1](https://m.media-amazon.com/images/I/51m5llnZ8PL.jpg) ![FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black - Image 2](https://m.media-amazon.com/images/I/81N2t2ruK5L.jpg) ![FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black - Image 3](https://m.media-amazon.com/images/I/81OQQ0SgOoL.jpg) ![FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black - Image 4](https://m.media-amazon.com/images/I/61eqehhhoGL.jpg) ![FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black - Image 5](https://m.media-amazon.com/images/I/61v7sNU0kXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must Have for upgrade!! *by on Reviewed in the United States 5 August 2026* Awesome upgrade for my 80cc Huffy Nel Lusso ....And it sounds and feels much more powerful ... ### ⭐ Soldadura de muy mala calidad *by on Reviewed in Mexico 27 October 2024* La soldadura que sostiene los dos extremos de tubo a la barriga del escape es super de mala calidad, toda la linea de soldadura está hecha bola y tira aceite por esas soldaduras mal hechas ### ⭐⭐⭐⭐⭐ The BEST of the Mz65 Clones *by on Reviewed in the United States 4 February 2026* This flat black finished pipe is of much, much better quality than the standard shiny black one you'll find elsewhere. This pipe is thicker and more durable, and looks sick with that black powder finish. It also is better designed, as its side-mounting arm comes already bent in the angle it should be for best fitment to the clutch cover. With other pipes, you have to bend it yourself, which weakens the metal and causes the mounting arm to break off eventually, leaving a hole in the exhaust. For the price, this pipe is a much better purchase. ## Frequently Bought Together - FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black - sthus Black Spring Loaded Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine - JRL 32mm-40mm Black Offset Intake Manifold and Gasket for 49cc 66cc 80cc Motorized Bike Motorised Bicycle (Black) --- ## 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.jp/products/597260402-fvrito-performance-exhaust-muffler-expansion-chamber-pipe-silencer-gasket-2](https://www.desertcart.jp/products/597260402-fvrito-performance-exhaust-muffler-expansion-chamber-pipe-silencer-gasket-2) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-03*