{"product_id":"grehua-28mm-exhaust-muffler-assembly-for-50-125cc-pit-bikes-durable","title":"GREHUA 28mm Exhaust Muffler Assembly for 50-125cc Pit Bikes - Durable","description":"\u003cp\u003eIn this review the GREHUA 28mm Exhaust Muffler Assembly is evaluated for small pit and dirt bikes that need a full replacement exhaust without hunting down extra parts. The bottom line: this kit is for owners of 50cc through 125cc bikes who want a ready-to-install metal exhaust that improves sound and fits many Chinese and popular mini models. The reviewer found it notably durable, straightforward to install, and delivering the aggressive dirtbike tone many riders expect from an aftermarket silencer.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Arrives with muffler, header, metal clip, mounting screws and a heat shield wrap, so no extra parts are required for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad fitment:\u003c\/strong\u003e Designed to fit 50cc, 70cc, 90cc, 110cc and 125cc pit bikes including CRF50, XR50, SSR110\/125 and many Chinese brands, making it versatile for owners with common mini models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28mm inlet size:\u003c\/strong\u003e The connection head inside diameter is 1.1in (28mm), which matches the intake flange on many small-displacement engines for a secure seal when sized correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid construction:\u003c\/strong\u003e Built from metal with sturdy welds, the assembly feels robust and resists the light impacts and heat typical of off-road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound quality:\u003c\/strong\u003e Produces a more pronounced dirtbike tone compared with stock mufflers, which many riders prefer for trail and pit use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis exhaust suits owners of small-displacement pit bikes who want a complete replacement part that is ready to fit without ordering adapters or extra hardware. It is especially useful for riders of SSR110, SSR125, Taotao DB10\/DB14 and common Chinese-brand bikes that share a 28mm header interface.\u003c\/p\u003e\n\u003cp\u003eRiders who should look elsewhere include those with models explicitly excluded (for example certain Hond models other than CRF50 and CRF50F, and Apollo RFZ 125) or anyone who needs a custom-tuned pipe for racing. Also measure your header flange before ordering to confirm the 1.1in inlet and 1.77in eye-to-eye dimensions match.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComes as a full assembly so buyers do not need additional mounting parts.\u003c\/li\u003e\n\u003cli\u003eGood build quality and welding give a durable feel for trail use.\u003c\/li\u003e\n\u003cli\u003eImproves exhaust note to a more aggressive dirtbike sound that many riders prefer.\u003c\/li\u003e\n\u003cli\u003eWide compatibility with many 50cc-125cc pit bike models simplifies selection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClamping hardware has mixed reviews; the set screw on the silencer clamp can be less secure than expected for some installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGREHUA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003e50cc, 70cc, 90cc, 110cc, 125cc pit bikes (CRF50, XR50, SSR110\/125, Taotao DB10\/DB14, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection head inside diameter\u003c\/td\u003e\n\u003ctd\u003e1.1in (28mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye-to-eye\u003c\/td\u003e\n\u003ctd\u003e1.77in (45mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003eMuffler, Exhaust Header, Metal Clip, Screw set, Heat Shield Wrap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality metal with welded construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe GREHUA 28mm Exhaust Muffler Assembly is a practical, value-oriented replacement for riders of common 50cc to 125cc pit bikes who want a durable, louder-sounding exhaust delivered as a complete kit. It is good value for street or trail use when the 1.1in inlet matches the bike; check clamp hardware if planning heavy-duty mounting or competition use.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my 110cc SSR?\u003c\/strong\u003e\u003cbr\u003eYes, the assembly is listed as compatible with SSR110 when the bike has a 28mm inlet; confirm your header diameter before installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include mounting hardware?\u003c\/strong\u003e\u003cbr\u003eYes, it ships with the muffler, header, metal clip, screw set and a heat shield wrap so no extra parts should be needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the clamp secure for off-road use?\u003c\/strong\u003e\u003cbr\u003eMost customers find the clamp and mounting adequate, but there are mixed reports about the set screw holding the silencer; you may want to inspect or reinforce the clamp during installation.\u003c\/p\u003e","brand":"GREHUA","offers":[{"title":"Default Title","offer_id":48263873822939,"sku":"B0BXWNWDW7","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71eslC7Xo4L._AC_SL1500.jpg?v=1778268588","url":"https:\/\/gearmusthave.com\/products\/grehua-28mm-exhaust-muffler-assembly-for-50-125cc-pit-bikes-durable","provider":"GearMustHave","version":"1.0","type":"link"}