{"id":11686,"date":"2022-12-06T13:22:47","date_gmt":"2022-12-06T12:22:47","guid":{"rendered":"https:\/\/thegrid-racing.com\/product\/tillotson-tpp-225rs-engine-complete\/"},"modified":"2026-04-01T14:46:03","modified_gmt":"2026-04-01T12:46:03","slug":"tillotson-tpp-225rs-engine-complete","status":"publish","type":"product","link":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/","title":{"rendered":"T4 225RS Engine, Complete"},"content":{"rendered":"
\n
\n
\n
TECHNICAL DETAILS:<\/h6>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n
\n
\n
\n
\u2013 225cc 4-stroke, 15 hp<\/div>\n
\u2013 Motor weight: 17kg, total weight kart: 69kg<\/span><\/span><\/span><\/div>\n
\u2013 PVL Digital Ignition limited to 7.500 rpm<\/span><\/span><\/span><\/span><\/div>\n
\u2013 Tillotson HW Series carburetor calibrated<\/span>\u00a0for the 225RS engine<\/span><\/span><\/span><\/span><\/div>\n
\u2013 Engine is sealed so no tuning is permitted \u2013 only adjustment to the valve clearance is allowed<\/span><\/span><\/span><\/span><\/div>\n
\u2013 Up to 30 hours engine life without maintenance<\/span><\/span><\/span><\/span><\/div>\n
\u2013 Billet CNC machined connecting rod\/flywheel for<\/span>\u00a0improved strength and reliability<\/span><\/span><\/span><\/span><\/div>\n
\u2013 New design Tillotson crankcase with extra support for the higher power output<\/span><\/span><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Europe Spec \/ Without engine mount.<\/p>\n

The 225RS engine was developed by Tillotson with extensive field testing by national and international championship karters over the last three years. It features a completely new crankcase design which is heavily supported to allow a larger size piston compared to other common four stroke engines. The larger, 72mm diameter piston provides excellent torque in the lower rpm band and offers exceptional driveability, making it extremely user friendly for new drivers.<\/p>\n","protected":false},"featured_media":5339,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[833,839,834],"product_tag":[],"class_list":{"0":"post-11686","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-karting-en","7":"product_cat-t4-engines","8":"product_cat-tillotson-racing-en","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"yoast_head":"\nT4 225RS Engine, Complete - The Grid \u2013 Racing<\/title>\n<meta name=\"description\" content=\"For products such as the T4 225RS Engine, Complete, is the best choice. The Grid \u2013 Racing is the starting point for everything to do with racing!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T4 225RS Engine, Complete - The Grid \u2013 Racing\" \/>\n<meta property=\"og:description\" content=\"For products such as the T4 225RS Engine, Complete, is the best choice. The Grid \u2013 Racing is the starting point for everything to do with racing!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/\" \/>\n<meta property=\"og:site_name\" content=\"The Grid \u2013 Racing\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-01T12:46:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1363\" \/>\n\t<meta property=\"og:image:height\" content=\"1363\" \/>\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\",\"ItemPage\"],\"@id\":\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/\",\"url\":\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/\",\"name\":\"T4 225RS Engine, Complete - The Grid \u2013 Racing\",\"isPartOf\":{\"@id\":\"https:\/\/thegrid-racing.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg\",\"datePublished\":\"2022-12-06T12:22:47+00:00\",\"dateModified\":\"2026-04-01T12:46:03+00:00\",\"description\":\"For products such as the T4 225RS Engine, Complete, is the best choice. The Grid \u2013 Racing is the starting point for everything to do with racing!\",\"breadcrumb\":{\"@id\":\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#primaryimage\",\"url\":\"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg\",\"contentUrl\":\"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg\",\"width\":1363,\"height\":1363},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/thegrid-racing.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/thegrid-racing.com\/en\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"T4 225RS Engine, Complete\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/thegrid-racing.com\/#website\",\"url\":\"https:\/\/thegrid-racing.com\/\",\"name\":\"The Grid \u2013 Racing\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/thegrid-racing.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"T4 225RS Engine, Complete - The Grid \u2013 Racing","description":"For products such as the T4 225RS Engine, Complete, is the best choice. The Grid \u2013 Racing is the starting point for everything to do with racing!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/","og_locale":"en_US","og_type":"article","og_title":"T4 225RS Engine, Complete - The Grid \u2013 Racing","og_description":"For products such as the T4 225RS Engine, Complete, is the best choice. The Grid \u2013 Racing is the starting point for everything to do with racing!","og_url":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/","og_site_name":"The Grid \u2013 Racing","article_modified_time":"2026-04-01T12:46:03+00:00","og_image":[{"width":1363,"height":1363,"url":"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/","url":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/","name":"T4 225RS Engine, Complete - The Grid \u2013 Racing","isPartOf":{"@id":"https:\/\/thegrid-racing.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#primaryimage"},"image":{"@id":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#primaryimage"},"thumbnailUrl":"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg","datePublished":"2022-12-06T12:22:47+00:00","dateModified":"2026-04-01T12:46:03+00:00","description":"For products such as the T4 225RS Engine, Complete, is the best choice. The Grid \u2013 Racing is the starting point for everything to do with racing!","breadcrumb":{"@id":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#primaryimage","url":"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg","contentUrl":"https:\/\/thegrid-racing.com\/wp-content\/uploads\/2025\/05\/tillotson-thursday-lorin-gannon-40-scaled-e1670507285787.jpg","width":1363,"height":1363},{"@type":"BreadcrumbList","@id":"https:\/\/thegrid-racing.com\/en\/product\/tillotson-tpp-225rs-engine-complete\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/thegrid-racing.com\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/thegrid-racing.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"T4 225RS Engine, Complete"}]},{"@type":"WebSite","@id":"https:\/\/thegrid-racing.com\/#website","url":"https:\/\/thegrid-racing.com\/","name":"The Grid \u2013 Racing","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thegrid-racing.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/product\/11686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/comments?post=11686"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/media\/5339"}],"wp:attachment":[{"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/media?parent=11686"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/product_brand?post=11686"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/product_cat?post=11686"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/thegrid-racing.com\/en\/wp-json\/wp\/v2\/product_tag?post=11686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}