{"id":451135,"date":"2025-09-18T10:02:25","date_gmt":"2025-09-18T08:02:25","guid":{"rendered":""},"modified":"2025-11-09T10:16:52","modified_gmt":"2025-11-09T09:16:52","slug":"schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl","status":"publish","type":"product","link":"https:\/\/www.bikebudget.nl\/en\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\/","title":{"rendered":"Schwalbe Marathon Perf G-Guard 20 x 1.50 black reflective off-road tire"},"content":{"rendered":"<p>The Schwalbe Marathon GreenGuard is a classic touring tire in the size 20 x 1.50 (40-406 ETRTO) with reflective elements, a weight of 530 grams, a maximum pressure of 7 bar and suitable for E-bikes up to 50 km\/h. This durable outdoor tire features a 3mm thick GreenGuard protective layer of extremely elastic natural rubber that provides high puncture protection, made from 1\/3 recycled latex products. The special Anti-Aging side wall significantly extends the durability of the tire against overload caused by low tire pressure before any cracks appear. The integrated reflective elements ensure extra visibility in the dark, perfect for 20-inch folding bikes and compact city bikes with medium rolling resistance.<\/p>\n<p><b>Why choose this product?<\/b><\/p>\n<p>\u2013 <b>GreenGuard 3mm anti-leak layer<\/b> \u2013 An extra thick protective layer of elastic natural rubber effectively protects against sharp objects, and there are much fewer flat tires during everyday use.<br \/>\n\u2013 <b>Anti-aging side wall for longer lifespan<\/b> \u2013 Special sidewall technology is resistant to overload caused by low tire pressure, prevents premature cracking and saves replacement costs.<br \/>\n\u2013 <b>1\/3 recycled latex, E-bike certified up to 50 km\/h<\/b> \u2013 Environmentally friendly rubber made from recycled materials and officially approved for fast electric folding bikes.<\/p>","protected":false},"excerpt":{"rendered":"<p>Schwalbe buitenband Marathon GreenGuard, kleur zwart met reflectie in de maat 20 x 1.50, 40-406. De klassieker, de oervader van alle hoogwaardige tourbanden. De GreenGuard laag uit extreem elastisch natuurlijk rubber is 3mm dik. De GreenGuard wordt&#8230;<\/p>","protected":false},"featured_media":475640,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[14692],"product_cat":[17062,16875,17061],"product_tag":[17263,17360],"class_list":["post-451135","product","type-product","status-publish","has-post-thumbnail","product_brand-schwalbe","product_cat-buitenbanden-banden-fietsonderdelen","product_cat-fietsonderdelen","product_cat-banden-fietsonderdelen","product_tag-buitenbanden","product_tag-banden","pa_gewicht-gram-4920","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Schwalbe buitenband Marathon Perf G-Guard 20 x 1.50 zwart reflectie - BikeBudget.nl<\/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.bikebudget.nl\/en\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Schwalbe buitenband Marathon Perf G-Guard 20 x 1.50 zwart reflectie - BikeBudget.nl\" \/>\n<meta property=\"og:description\" content=\"Schwalbe buitenband Marathon GreenGuard, kleur zwart met reflectie in de maat 20 x 1.50, 40-406. De klassieker, de oervader van alle hoogwaardige tourbanden. De GreenGuard laag uit extreem elastisch natuurlijk rubber is 3mm dik. De GreenGuard wordt...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bikebudget.nl\/en\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\/\" \/>\n<meta property=\"og:site_name\" content=\"BikeBudget.nl\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BikeBudget.nl\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-09T09:16:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bikebudget.nl\/wp-content\/uploads\/2025\/09\/kruitbosch-451135-main-feda08c99876dfa54e1e55004792af33-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/\",\"url\":\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/\",\"name\":\"Schwalbe buitenband Marathon Perf G-Guard 20 x 1.50 zwart reflectie - BikeBudget.nl\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bikebudget.nl\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/kruitbosch-451135-main-feda08c99876dfa54e1e55004792af33-scaled.jpg\",\"datePublished\":\"2025-09-18T08:02:25+00:00\",\"dateModified\":\"2025-11-09T09:16:52+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.bikebudget.nl\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/kruitbosch-451135-main-feda08c99876dfa54e1e55004792af33-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.bikebudget.nl\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/kruitbosch-451135-main-feda08c99876dfa54e1e55004792af33-scaled.jpg\",\"width\":2560,\"height\":2560},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/schwalbe-btb-marathon-perf-g-guard-20-x-1-50-zw-refl\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.bikebudget.nl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Winkel\",\"item\":\"https:\\\/\\\/www.bikebudget.nl\\\/winkel\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Schwalbe buitenband Marathon Perf G-Guard 20 x 1.50 zwart reflectie\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.bikebudget.nl\\\/#website\",\"url\":\"https:\\\/\\\/www.bikebudget.nl\\\/\",\"name\":\"BikeBudget.nl\",\"description\":\"Fietsonderdelen &amp; 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