{"product_id":"dt-swiss-rr-521-28-disc-rim","title":"DT SWISS RR 521 28\" DISC RIM","description":"\u003cdiv class=\"mb-1\"\u003e\n\u003ch3\u003eBomb-proof durability meets versatile gravel and cyclo-cross performance with the DT Swiss RR 521 DB.\u003c\/h3\u003e\n\u003cp\u003eThis 32 mm deep, 20 mm wide modern road rim bridges the gap between endurance road and adventure riding—perfect for drop bars and wider 28-35c rubber.\u003c\/p\u003e\n\u003cp\u003eBuilt with Strength Boost Welding Technology for a flawlessly welded joint, the RR 521 delivers exceptional stiffness and strength. Equipped with DT Swiss Squorx ProHead nipples and PHR washers, it maximises rigidity without added weight. The tough black coating resists the rigours of rough terrain and road miles alike.\u003c\/p\u003e\n\u003cp\u003eCompatible with clinchers or tubeless setups using DT Swiss tape and valves. Presta drilling, 24 mm outer width, 581 mm ERD, and a 130 kg maximum system weight make this rim ideal for heavier riders or loaded adventures. At just 520 grams, it's a serious performer for cyclists seeking durability without compromise.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Road \/ Endurance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 28\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference diameter ERD:\u003c\/strong\u003e 581mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim diameter:\u003c\/strong\u003e 622mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner width:\u003c\/strong\u003e 20mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter width:\u003c\/strong\u003e 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 32mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake type:\u003c\/strong\u003e Disc brake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Type:\u003c\/strong\u003e Non-Eyelet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve hole:\u003c\/strong\u003e Presta \/ SV Ø 6.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax recommended system weight:\u003c\/strong\u003e 130kg (body weight + bike + equipment)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM Classification:\u003c\/strong\u003e 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHoles\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20\u003c\/li\u003e\n\u003cli\u003e24\u003c\/li\u003e\n\u003cli\u003e28\u003c\/li\u003e\n\u003cli\u003e32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eColour\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWeight\u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e520g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x DT Swiss RR 521 Disc 28\" Rim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mb-1\"\u003e\n\u003cp\u003eWeights are based off pre-production products at time of publication. Weights may vary in final production.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DT SWISS","offers":[{"title":"24H","offer_id":57656214421879,"sku":"RRR521DBBK24","price":84.99,"currency_code":"GBP","in_stock":true},{"title":"28H","offer_id":57656214454647,"sku":"RRR521DBBK28","price":84.99,"currency_code":"GBP","in_stock":true},{"title":"32H","offer_id":57656214487415,"sku":"RRR521DBBK32","price":84.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/rr521db_e30f06d5-f6ef-40a9-b89d-d435add36b8a.jpg?v=1793367287","url":"https:\/\/www.allterraincycles.co.uk\/products\/dt-swiss-rr-521-28-disc-rim","provider":"allterraincycles","version":"1.0","type":"link"}