{"product_id":"namura-piston-for-yamaha-dt125lc-mtx125-nsr125-rd125lc-040-over-bore-57mm","title":"Namura Piston for Yamaha DT125LC MTX125 NSR125 RD125LC .040 Over Bore 57mm","description":"\u003ch2\u003eNamura Piston for Yamaha\u003c\/h2\u003e\u003cp\u003eThis Namura piston is a 0.040 overbore (57mm) replacement for Yamaha DT125LC, MTX125, NSR125, and RD125LC models, offering a direct fit for engine rebuilds. It restores compression and performance in these 125cc two-stroke engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura piston for Yamaha is a 0.040 overbore (57mm) piston designed to fit DT125LC, MTX125, NSR125, and RD125LC motorcycles. It replaces the original piston when boring the cylinder to 57mm, restoring compression and power in these 125cc two-stroke engines. The piston kit includes rings and pin for a complete top-end rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003e0.040 oversize (57mm) matches common cylinder rebore specification\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for complete installation\u003c\/li\u003e\n\u003cli\u003eDesigned for 125cc two-stroke Yamaha engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha DT125LC\u003c\/li\u003e\n\u003cli\u003efor Yamaha MTX125\u003c\/li\u003e\n\u003cli\u003efor Yamaha NSR125\u003c\/li\u003e\n\u003cli\u003efor Yamaha RD125LC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding top end after bore wear or piston seizure\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression and power in aging 125cc engines\u003c\/li\u003e\n\u003cli\u003ePreparing a bike for competition or recreational riding\u003c\/li\u003e\n\u003cli\u003ePerforming a performance overbore upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverbore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this piston include circlips and a pin? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit comes with rings, a wrist pin, and circlips; you will need new cylinder gaskets and seals separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit a Yamaha DT125RE? \u003cstrong\u003eA:\u003c\/strong\u003e This piston is specifically listed for DT125LC, MTX125, NSR125, and RD125LC models; check your engine code and cylinder bore before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44888399970390,"sku":"SZ1F09006","price":81.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_70a63b63-c6bd-45c2-a127-08a11124d1a7.jpg?v=1781092524","url":"https:\/\/www.solidspare.com\/products\/namura-piston-for-yamaha-dt125lc-mtx125-nsr125-rd125lc-040-over-bore-57mm","provider":"Solid Spare","version":"1.0","type":"link"}