{"product_id":"fvrito-exhaust-muffler-kit-28mm-for-70-125cc-pit-dirt-bikes-red-double-layer-stainless","title":"FVRITO Exhaust Muffler Kit 28mm for 70-125cc Pit \u0026 Dirt Bikes — Red, Double-Layer Stainless","description":"\u003cp\u003e\u003cstrong\u003eFVRITO’s one-piece 28mm exhaust muffler kit is a complete head-pipe-to-tail assembly that gives 70cc–125cc pit and dirt bikes a deeper, fuller sound while improving exhaust flow for modified and stock engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis full exhaust system ships as a ready-to-install kit for many Chinese-made mini dirt bikes and Honda CRF50\/XR50-style copies. Constructed with double-layer stainless internals and a removable 28mm pipe guard, the assembly is engineered to suppress vibration, manage resonance and deliver a stronger tone without replacing multiple parts. The package includes the muffler, head pipe, gaskets, clip and screw kit so you get a complete swap in one purchase.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this exhaust affect my bike’s sound and throttle feel?\u003c\/h3\u003e\n\u003cp\u003eThe FVRITO muffler is designed to produce a deeper, more resonant exhaust note similar to larger CRF-style bikes, accentuating low-end bark while keeping harsh frequencies under control. Riders often notice a punchier, freer-revving feel when the engine breathes with less restriction. It’s balanced to improve acoustic presence without excessive drone at cruising speeds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDeeper, resonant tone for a more aggressive sound\u003c\/li\u003e\n  \u003cli\u003eDouble-layer stainless internals reduce vibration and harshness\u003c\/li\u003e\n  \u003cli\u003eImproved exhaust flow can help throttle response after simple modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fit my pit bike and what are the exact dimensions?\u003c\/h3\u003e\n\u003cp\u003eThe kit fits many 70cc–125cc mini\/dirt bikes, including Honda CRF50\/XR50-style models and a wide range of Chinese brands such as SSR, Thumpstar, Apollo, Taotao, Coolster and others. The removable pipe guard and head diameter measure 28mm, and the eye-to-eye distance is approximately 45mm. Always verify measurements against your bike’s manifold and mounting points before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHead diameter: 28 mm\u003c\/li\u003e\n  \u003cli\u003eRemovable pipe guard: 28 mm\u003c\/li\u003e\n  \u003cli\u003eEye-to-eye distance: 45 mm (approximate, hand-measured)\u003c\/li\u003e\n  \u003cli\u003eCompatibility: CRF50\/XR50 copies and many 70–125cc Chinese models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe exhaust kit arrives with all necessary hardware for a straightforward swap: muffler, head pipe, metal clip, rubber gasket, two additional gaskets and a screw kit. Installation typically involves removing the old system, aligning the head pipe to the manifold, fitting gaskets and securing mounts—common maintenance skills for pit bike owners. If you’re unsure, a local shop can complete the job quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete kit: muffler, head pipe, clip, rubber gasket, two gaskets, screw kit\u003c\/li\u003e\n  \u003cli\u003eOne-piece system reduces alignment steps compared to multi-piece setups\u003c\/li\u003e\n  \u003cli\u003eBasic tools and mechanical familiarity required; shop install recommended if inexperienced\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes the exhaust affect durability and vibration?\u003c\/h3\u003e\n\u003cp\u003eFVRITO’s muffler uses double-layer stainless steel construction on the inner walls to increase longevity and improve vibration damping. The thicker internal layers help resist corrosion and contain resonant frequencies that would otherwise transmit through the frame. This results in a more solid-feeling assembly under acceleration and longer service life than thin single-layer designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-layer stainless internals for added strength\u003c\/li\u003e\n  \u003cli\u003eDesigned to absorb vibration and reduce metal fatigue\u003c\/li\u003e\n  \u003cli\u003eRobust build suited for off-road conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This FVRITO exhaust kit is aimed at pit bike and mini dirt bike riders who want a fuller, deeper exhaust note and improved flow without a multi-piece installation. It’s a good match for owners of 70cc–125cc Chinese-made bikes and CRF50\/XR50-style models looking for a durable, ready-to-fit upgrade. Confirm your bike’s head diameter and mounting points before ordering, and consider professional installation if you’re not comfortable with basic exhaust work.\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: Will this exhaust fit my CRF50\/XR50?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits Honda CRF50\/XR50-style models and many 70–125cc Chinese copies; confirm your head diameter is 28mm and mounting points match.\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. The kit includes the muffler, head pipe, metal clip, rubber gasket, two gaskets and a screw kit for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FVRITO","offers":[{"title":"Default Title","offer_id":48081302552734,"sku":"B092HH8YHZ","price":69.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fvrito-front-view-exhaust-muffler-assembly.jpg?v=1785798773","url":"https:\/\/northtrailauto.ca\/products\/fvrito-exhaust-muffler-kit-28mm-for-70-125cc-pit-dirt-bikes-red-double-layer-stainless","provider":"North Trail Auto","version":"1.0","type":"link"}