{"product_id":"iame-ka100-piston","title":"(52A) IAME KA100 Piston Kit with Ring – Select Weight","description":"\u003cp\u003eThe \u003cstrong\u003eIAME KA100 piston\u003c\/strong\u003e is the factory OEM replacement piston for the KA100 100cc reed-jet two-stroke kart engine. Each piston is manufactured by IAME to exact specifications and individually weighed, with the weight stamped or marked on the piston. Available in 17 weight selections from 48.20g to 48.52g in 0.02g increments, allowing engine builders to select a piston that matches their target assembly weight and balance specifications.\u003c\/p\u003e\n\u003cp\u003eThis piston fits all current IAME KA100 engines and is used across all major North American sanctioning bodies including SKUSA, USPKS, and WKA. The piston accepts a 14mm wrist pin (sold separately in \"B\" or \"R\" grade) and is retained by two 1.0mm circlips.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Diameter:\u003c\/strong\u003e 14mm (pin sold separately)\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Piston, Ring, and 2 Circlips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePiston selection weight matters for class compliance and engine balance. Consult your engine builder or the IAME technical regulations for your series to determine the correct weight. When ordering, match your piston ring to the piston diameter — the ring size corresponds to the piston bore size, not the piston weight. Available at CMC Karting.\u003c\/p\u003e","brand":"IAME USA","offers":[{"title":"48.20g","offer_id":47785477243101,"sku":"EBP-85050-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.22g","offer_id":47785491890397,"sku":"EBP-85055-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.24g","offer_id":47785495331037,"sku":"EBP-85057-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.26g","offer_id":47785492250845,"sku":"EBP-85060-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.28g","offer_id":47785492283613,"sku":"EBP-85063-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.30g","offer_id":47785492316381,"sku":"EBP-85065-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.32g","offer_id":47785492349149,"sku":"EBP-85070-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.34g","offer_id":47785492381917,"sku":"EBP-85072-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.36g","offer_id":47785492414685,"sku":"EBP-85075-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.40g","offer_id":47785492447453,"sku":"EBP-85080-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.42g","offer_id":47785492480221,"sku":"EBP-85085-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.44g","offer_id":47785492512989,"sku":"EBP-85087-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.46g","offer_id":47785492545757,"sku":"EBP-85090-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.48g","offer_id":47785492578525,"sku":"EBP-85093-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.50g","offer_id":47785492611293,"sku":"EBP-85095-CV","price":132.75,"currency_code":"USD","in_stock":true},{"title":"48.52g","offer_id":47785492644061,"sku":"EBP-85100-CV","price":132.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCKA100PistonandRings.png?v=1776125524","url":"https:\/\/cmckarting.com\/products\/iame-ka100-piston","provider":"CMC Karting","version":"1.0","type":"link"}