{"id":37212,"date":"2021-01-27T12:22:12","date_gmt":"2021-01-27T11:22:12","guid":{"rendered":"https:\/\/www.hoogstra-autosport.nl\/?post_type=product&p=37212"},"modified":"2026-01-08T15:15:16","modified_gmt":"2026-01-08T14:15:16","slug":"sparco-circuit-ii-qrt-fia-zwart","status":"publish","type":"product","link":"https:\/\/www.hoogstra-autosport.nl\/en\/product\/sparco-circuit-ii-qrt-fia-zwart\/","title":{"rendered":"Sparco Circuit II QRT FIA Black"},"content":{"rendered":"

Sparco Circuit II QRT racing seat<\/strong><\/h2>\n

The Sparco Circuit II QRT<\/strong> is the larger version of the Circuit QRT<\/strong>, with a 3 cm wider seat area<\/strong> for extra comfort and a better fit. This chair combines a more spacious seating position with a low weight and high structural strength.<\/p>\n

The Circuit II QRT is manufactured with QRT (Quick Resin Technology)<\/strong>: developed and patented by Sparco Fast resin production process<\/strong>, which reduces the weight of the tub to an absolute minimum without compromising on Stiffness, safety, and durability<\/strong>.<\/p>\n

Features & Specifications<\/strong><\/h3>\n
    \n
  • \n

    Larger version of the Circuit QRT<\/p>\n<\/li>\n

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    Seat 3 cm wider<\/strong><\/p>\n<\/li>\n

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    QRT (Quick Resin Technology)<\/p>\n<\/li>\n

  • \n

    Lightweight high-strength hull<\/p>\n<\/li>\n

  • \n

    Weight: approx. 9.1 kg<\/strong><\/p>\n<\/li>\n

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    H.A.N.S. compatible<\/p>\n<\/li>\n

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    Cable glands for 4-, 5- and 6-point seatbelts<\/strong><\/p>\n<\/li>\n

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    Side mount (SB)<\/p>\n<\/li>\n

  • \n

    FIA standard 8855-1999<\/strong><\/p>\n<\/li>\n<\/ul>\n

    \n

    Explanation: Seats and HANS\u00ae<\/strong><\/h3>\n

    Elke FIA-approved seat<\/strong> is suitable for use with a HANS\u00ae system<\/strong>, so that the seat allows for correct guidance of the safety belts. The Large belt loops<\/strong> Ensure optimal positioning, even for drivers of different heights.<\/p>\n

    Newer chair models also often feature subtle cutouts<\/strong> (usually only visible at the rear), which the increase comfort<\/strong> and prevent the HANS\u00ae system from pressing, even in a very upright seating position.<\/p>","protected":false},"excerpt":{"rendered":"

    Sparco Rennsitz Circuit II QRT De Sparco Circuit II QRT is de grotere uitvoering van de Circuit QRT, met een 3 cm bredere zitvlakte voor extra comfort en een betere pasvorm. Deze stoel combineert een ruimere zitpositie met een laag gewicht en hoge structurele sterkte. De Circuit II QRT is vervaardigd met QRT (Quick Resin […]<\/p>\n","protected":false},"featured_media":95815,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[3945],"product_tag":[],"class_list":["post-37212","product","type-product","status-publish","has-post-thumbnail","product_cat-sparco-stoelen","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nSparco Circuit II QRT FIA Zwart - Hoogstra Autosport<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hoogstra-autosport.nl\/en\/product\/sparco-circuit-ii-qrt-fia-zwart\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sparco Circuit II QRT FIA Zwart - Hoogstra Autosport\" \/>\n<meta property=\"og:description\" content=\"Sparco Rennsitz Circuit II QRT De Sparco Circuit II QRT is de grotere uitvoering van de Circuit QRT, met een 3 cm bredere zitvlakte voor extra comfort en een betere pasvorm. 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