{"product_id":"dt-swiss-ex-441-asymmetric-rims-30mm","title":"DT Swiss Ex 441 Asymmetric Rims - 30mm","description":"\u003ch2\u003eDT Swiss EX 441 Rim Black – Aluminium Enduro Rim with 30mm Inner Width\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eThe DT Swiss EX 441 is a welded aluminium hollow-chamber rim for disc brakes that serves as the basis for building an enduro wheelset with hubs and spokes of your choice. It is available in 27.5 inch and 29 inch and with 28 or 32 spoke holes, which also allows a mullet build with different wheel sizes.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eAsymmetric Profile and Stability\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe asymmetric rim profile provides a more balanced spoke tension when lacing and thus allows a stronger and longer-lasting wheel. Wider rim flanges improve impact resistance, and the optimised construction increases stability on unplanned lines. The inner width is 30mm and the outer width 35mm.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg border=\"0\" class=\"uk-scrollspy-inview\" src=\"https:\/\/www.starbike.com\/images\/2026\/dt-swiss-ex-441-rim-black-492-21.jpg\"\u003e\u003cimg border=\"0\" class=\"uk-scrollspy-inview\" src=\"https:\/\/www.starbike.com\/images\/2026\/dt-swiss-ex-441-rim-black-127-46.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eIntended Use and Approvals\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe EX 441 is classified as ASTM category 5 and may therefore also be used in bike parks and on downhill tracks. For this category, checking for possible damage after every ride is mandatory. The maximum system weight is 130kg, and the rim is approved for e-bikes up to 32km\/h or 250W. The tyre interface is hooked and tubeless compatible, and the valve hole is designed for Presta valves. Three decal sets in black, chrome and gold allow the wheelset to be customised.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric rim profile for more balanced spoke tension\u003c\/li\u003e\n\u003cli\u003eWider rim flanges for higher impact resistance\u003c\/li\u003e\n\u003cli\u003eOptimised construction for more stability\u003c\/li\u003e\n\u003cli\u003eApproved for use in bike parks and on downhill tracks\u003c\/li\u003e\n\u003cli\u003eApproved for e-bikes up to 32km\/h or 250W\u003c\/li\u003e\n\u003cli\u003eAvailable in 27.5 inch and 29 inch, also suitable for mullet builds\u003c\/li\u003e\n\u003cli\u003eChoice of 28 or 32 spoke holes\u003c\/li\u003e\n\u003cli\u003eThree decal sets for individual styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg border=\"0\" class=\"uk-scrollspy-inview\" src=\"https:\/\/www.starbike.com\/images\/2026\/dt-swiss-ex-441-rim-black-864-31.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Data:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntended use: enduro\u003c\/li\u003e\n\u003cli\u003eASTM classification: 5\u003c\/li\u003e\n\u003cli\u003eMax. system weight: 130kg\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminium\u003c\/li\u003e\n\u003cli\u003eDesign: hollow-chamber rim\u003c\/li\u003e\n\u003cli\u003eRim joint: welded\u003c\/li\u003e\n\u003cli\u003eBrake system: disc brake\u003c\/li\u003e\n\u003cli\u003eTyre interface: hooked \/ crotched, Tubeless Compatible (TC)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 584mm (27.5 inch \/ 650B), 622mm (29 inch \/ 700C)\u003c\/li\u003e\n\u003cli\u003eETRTO: 584-30 (27.5 inch), 622-30 (29 inch)\u003c\/li\u003e\n\u003cli\u003eERD: 563mm (27.5 inch), 601mm (29 inch)\u003c\/li\u003e\n\u003cli\u003eInner width: 30mm\u003c\/li\u003e\n\u003cli\u003eOuter width: 35mm\u003c\/li\u003e\n\u003cli\u003eRim height: 21mm\u003c\/li\u003e\n\u003cli\u003eHole count: 28 or 32\u003c\/li\u003e\n\u003cli\u003eSpoke drilling: non-eyelet (PHR)\u003c\/li\u003e\n\u003cli\u003eValve hole: Presta, 6.5mm\u003c\/li\u003e\n\u003cli\u003eColour: black\u003c\/li\u003e\n\u003cli\u003eWeight: 596g – 27.5 inch\u003c\/li\u003e\n\u003cli\u003eWeight: 634g – 29 inch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DT Swiss","offers":[{"title":"27.5\" \/ 32H","offer_id":51255973806327,"sku":null,"price":179.0,"currency_code":"SGD","in_stock":true},{"title":"29\" \/ 32H","offer_id":51255973839095,"sku":null,"price":179.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2856\/9705\/files\/PHO_RDEX44CDPW00S00725_WEB_SHO_001.7ddc2a08.jpg?v=1791021686","url":"https:\/\/www.thepmcycles.com\/products\/dt-swiss-ex-441-asymmetric-rims-30mm","provider":"The PM Cycles","version":"1.0","type":"link"}