{"product_id":"athena-p4c0540023020b-top-end-piston-kit-for-ktm-125-sx-2002-2015","title":"ATHENA P4C0540023020B Top End Piston Kit for KTM 125 SX 2002–2015","description":"\u003cp data-path-to-node=\"0\"\u003eBreathe new life into your 125cc 2-stroke engine with this ultimate, all-in-one top-end rebuild kit. Athena has perfectly paired a premium, gravity-cast high-silicon aluminum piston with their industry-leading top-end gaskets for a seamless and highly reliable rebuild. The precision CNC-machined piston ensures flawless fuel flow and optimal flame propagation, while a perfectly smooth profile and forged side relief skirt greatly reduce internal friction for enhanced power and longevity. Accompanied by gaskets that have undergone advanced stress-relieving processes and proprietary surface treatments, this kit guarantees an unbeatable seal under extreme cylinder pressures. Reclaim your factory compression and hit the track with maximum performance!\u003c\/p\u003e\u003cul data-path-to-node=\"1\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"1,0,0\"\u003eComplete top-end solution perfectly pairing a cast 2-stroke piston and comprehensive gasket kit\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"1,1,0\"\u003eGravity-cast from a specialized high-silicon aluminum alloy for exceptional strength and heat resistance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"1,2,0\"\u003eForged side relief skirt reduces weight and internal engine wear\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"1,3,0\"\u003ePrecision CNC-machined profile ensures optimal fuel flow and perfect flame propagation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"1,4,0\"\u003eAdvanced gaskets feature proprietary surface treatments and stress-relieving processes for maximum sealing reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-path-to-node=\"2\"\u003e\u003cstrong\u003eIncludes List\u003c\/strong\u003e\u003c\/p\u003e\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"3,0,0\"\u003eCast 2-Stroke Piston (Flat Head)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"3,1,0\"\u003ePiston Ring (1)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"3,2,0\"\u003eBiconical Piston Pin \/ Wrist Pin\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"3,3,0\"\u003eComplete Top End Gasket Kit\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-path-to-node=\"4\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 125cc\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cstrong\u003ePiston Size:\u003c\/strong\u003e 53.95mm (B-Size)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cstrong\u003ePin Dimensions:\u003c\/strong\u003e 15 x 10 x 45mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cstrong\u003eCompression Height:\u003c\/strong\u003e 29.50mm\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ATHENA P4C0540023020B Top End Piston Kit is designed for KTM 125 SX models from 2002 through 2015. It provides a replacement piston kit for the motorcycle’s top-end assembly.\u003c\/p\u003e\n\u003cp\u003eThis kit is identified by ATHENA part number P4C0540023020B and is supplied as one unit. Confirm the part number and model year range before ordering to help ensure the correct application for your KTM 125 SX.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: ATHENA\u003c\/li\u003e\n\u003cli\u003ePart Number: P4C0540023020B\u003c\/li\u003e\n\u003cli\u003eProduct Type: Top end piston kit\u003c\/li\u003e\n\u003cli\u003eApplication: KTM 125 SX, model years 2002–2015\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 each\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATHENA","offers":[{"title":"Default Title","offer_id":68128544194745,"sku":"227227","price":153.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/227227_1786025825.jpg?v=1793658375","url":"https:\/\/atticusgoods.com\/products\/athena-p4c0540023020b-top-end-piston-kit-for-ktm-125-sx-2002-2015","provider":"Atticus Goods","version":"1.0","type":"link"}