{"product_id":"fvrito-28mm-exhaust-muffler-kit-for-70-125cc-pit-dirt-bikes-black-stainless-steel-double-layer-complete-system","title":"FVRITO 28mm Exhaust Muffler Kit for 70–125cc Pit \u0026 Dirt Bikes, Black — Stainless Steel Double-Layer Complete System","description":"\u003cp\u003e\u003cstrong\u003eThe FVRITO Exhaust Pipe Muffler Silencer Kit is a complete 28mm exhaust system designed to replace worn factory pipes on 70cc, 110cc and 125cc pit and dirt bikes, improving durability and producing a deeper, more resonant sound.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your small-displacement pit bike needs a sturdier exhaust with better tone and reliable fitment, this integrated system from FVRITO offers an easy swap. It includes the muffler, head pipe, mounting hardware and gaskets so you can install a single unit from manifold to tailpipe. The kit’s double-layer stainless steel inner walls are built to resist vibration and prolong service life while tuning the exhaust note for a richer roar.\u003c\/p\u003e\n\n\u003ch3\u003eWill this muffler fit my 70cc–125cc pit bike?\u003c\/h3\u003e\n\u003cp\u003eCompatibility covers a wide range of Chinese and small-displacement bikes commonly used for pits and trails. The kit is designed around a 28mm head diameter and fits many XR50\/CRF50-style frames and similar models listed in the product features.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHead diameter: 28mm, distance between ends: 45mm.\u003c\/li\u003e\n  \u003cli\u003eFits 70cc, 110cc, and 125cc pit\/dirt bikes.\u003c\/li\u003e\n  \u003cli\u003eCompatible with many Chinese brands like Coolster, SSR, Taotao, Atomik, Baja and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and quiet is the FVRITO muffler?\u003c\/h3\u003e\n\u003cp\u003eThis kit is an integrated full exhaust system constructed for durability and noise management. The inner muffler uses a double-layer stainless steel design that dampens vibration and helps absorb noise without fragile external coatings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-layer stainless steel inner walls for strength and longevity.\u003c\/li\u003e\n  \u003cli\u003eIntegrated design reduces joint leaks and simplifies installation.\u003c\/li\u003e\n  \u003cli\u003eRemovable pipe guard helps protect the muffler from impact and heat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound and performance changes should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe FVRITO muffler is tuned to produce a deeper, fuller exhaust note compared with stock silencers. While primarily intended to enhance tone and durability, the design can also improve exhaust flow characteristics, which may influence throttle response on small-displacement engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProduces a deeper, resonant roar characteristic of upgraded pit bike exhausts.\u003c\/li\u003e\n  \u003cli\u003eResonance-focused design to enrich sound without extreme volume spikes.\u003c\/li\u003e\n  \u003cli\u003eIncludes gaskets and mounting hardware to maintain a reliable seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how hard is installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships complete with the parts needed for a standard replacement and is intended for owners comfortable with basic bike maintenance. You’ll receive the muffler, head pipe and a screw kit; a simple set of hand tools is usually sufficient for installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage: exhaust muffler, exhaust head pipe, metal clip, rubber gasket, two additional gaskets, and screw kit.\u003c\/li\u003e\n  \u003cli\u003eInstallation: bolt-on replacement for most compatible pit bikes; some light alignment and gasket seating required.\u003c\/li\u003e\n  \u003cli\u003eService tip: inspect the manifold flange and replace any worn studs or seals for the best fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The FVRITO 28mm Exhaust Pipe Muffler Silencer Kit is aimed at riders and mechanics who want a robust, direct-replacement exhaust for 70cc–125cc pit and dirt bikes. It’s a good choice for owners of Chinese-brand XR50\/CRF50-style bikes and similar small-displacement machines who need a durable muffler that improves sound character and simplifies maintenance with a full kit of parts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this muffler fit a CRF50 or XR50?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many CRF50\/XR50-style Chinese pit bikes using a 28mm head; confirm your head diameter before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation hardware included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this kit includes the muffler, head pipe, metal clip, rubber gasket, two gaskets, and a screw kit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FVRITO","offers":[{"title":"Default Title","offer_id":48081355636894,"sku":"B0B5X8CFHK","price":70.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fvrito-front-view-muffler.jpg?v=1785800539","url":"https:\/\/northtrailauto.ca\/products\/fvrito-28mm-exhaust-muffler-kit-for-70-125cc-pit-dirt-bikes-black-stainless-steel-double-layer-complete-system","provider":"North Trail Auto","version":"1.0","type":"link"}