{"product_id":"321-estremo-worlds-edition-engine-with-2143-pipe-combo-pre-order","title":"321 Estremo Worlds Edition Engine with 2143 Pipe Combo - Pre Order","description":"\u003cp\u003e\u003cspan\u003eDue in Soon!!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 321 Estremo has been one of REDS Racing’s most successful engines of the 2026 racing season, competing at the highest international level and winning the 2026 EFRA 1\/8 Off-Road European Championship with Juan Carlos Canas Carrasco.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBuilding on this winning platform, the new Worlds Edition has been further developed to optimize performance, thermal management, reliability and consistency under the most demanding racing conditions.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWHAT'S NEW – WORLDS EDITION\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe engine features a special Worlds Edition cooling head, specifically designed to improve thermal management in high ambient temperatures and during long, demanding runs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMore stable operating temperatures help maintain consistent carburetion and engine performance throughout the run, while also improving reliability under extreme racing conditions.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe 321 Estremo Worlds Edition is paired with the exclusive 2143 XONE Worlds Edition exhaust featuring OXD surface treatment.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe OXD treatment provides increased protection against wear and deterioration caused by intensive use and high operating temperatures. In addition, it contributes to improved exhaust gas temperature management, helping increase engine performance, efficiency and consistency of the complete engine–exhaust system.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRECOMMENDED SETUP\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExhaust: 2143 XONE Worlds Edition OXD\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVenturi: 6 mm Buggy \/ 7 mm Truggy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eClutch: Tetra-X – 4 Aluminium Shoes – Medium Setup\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGlow Plug: REDS TS3\u003c\/span\u003e\u003c\/p\u003e","brand":"Reds","offers":[{"title":"Default Title","offer_id":58872192336246,"sku":"REDCOBU0041","price":495.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/2477\/5503\/files\/cobu004.jpg?v=1790947328","url":"https:\/\/www.hertsrcmodels.co.uk\/products\/321-estremo-worlds-edition-engine-with-2143-pipe-combo-pre-order","provider":"Herts RC Models","version":"1.0","type":"link"}