{"product_id":"namura-standard-bore-piston-kit-size-a-for-beta-rr-125-2-stroke-2018-2023-54mm","title":"Namura Standard Bore Piston Kit Size A for Beta RR 125 2-Stroke 2018-2023 54mm","description":"\u003ch2\u003eStandard Bore Piston Kit Size A for Beta\u003c\/h2\u003e\u003cp\u003eThis Namura standard bore piston kit is a direct replacement for Beta RR 125 2-stroke models from 2018 to 2023, featuring a 54mm bore size.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura standard bore piston kit is designed for Beta RR 125 2-stroke motorcycles from 2018 to 2023. It provides a precise 54mm bore size and size A specification, ensuring reliable engine performance. This piston kit is ideal for riders needing a genuine replacement for their 2-stroke engine rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard bore size of 54mm for exact factory fitment\u003c\/li\u003e\n\u003cli\u003eSize A classification for consistent clearance\u003c\/li\u003e\n\u003cli\u003eForged aluminum construction for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined ring grooves for optimal sealing\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, wrist pin, and circlips\u003c\/li\u003e\n\u003cli\u003eDesigned for high-revving 2-stroke engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Beta RR 125 2-Stroke (2018-2023)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEnduro and trail riding\u003c\/li\u003e\n\u003cli\u003eMotocross training and practice\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and top-end overhauls\u003c\/li\u003e\n\u003cli\u003eOff-road recreational riding\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\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 What is the difference between size A and other sizes? \u003cstrong\u003eA:\u003c\/strong\u003e Size A indicates a standard factory clearance for piston-to-cylinder fitment. Always verify your cylinder bore size before ordering to ensure proper clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this piston kit be used with aftermarket cylinders? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for stock bore cylinders. If your cylinder has been machined, consult the manufacturer for overbore options.\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":44890484441174,"sku":"SZ1F11696","price":131.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_da5b2907-9e27-4ca5-a354-9f6932c3946d.jpg?v=1781140400","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-size-a-for-beta-rr-125-2-stroke-2018-2023-54mm","provider":"Solid Spare","version":"1.0","type":"link"}