{"product_id":"dt-swiss-fr-541-industry-nine-hydra-2-custom-wheel-builder","title":"DT Swiss FR 541 - Industry Nine Hydra 2 Custom Wheelset Builder","description":"\u003cp\u003eLet's build your dream wheels!\u003c\/p\u003e\n\u003cp\u003eSelect your specs and we will do the rest!\u003c\/p\u003e\n\u003cp\u003eAll custom wheels are eligible for free shipping anywhere in the the U.S.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDT Swiss FR 541 Aluminum Rim\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eDT Swiss FR 541\u003c\/span\u003e\u003cspan\u003e is a high-performance aluminum mountain bike rim built for riders who push their wheels hard. Designed specifically for \u003c\/span\u003e\u003cspan\u003efreeride, downhill, bike park, and aggressive enduro riding\u003c\/span\u003e\u003cspan\u003e, the FR 541 combines serious impact resistance with a relatively lightweight construction to create a dependable foundation for a hard-hitting custom wheelset.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDT Swiss redesigned the rim profile to improve durability and resistance to hard impacts while also increasing protection against pinch flats. Testing conducted with a leading tire manufacturer showed a \u003c\/span\u003e\u003cspan\u003e17% improvement in pinch-flat resistance compared to the previous-generation FR 560\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FR 541 features a \u003c\/span\u003e\u003cspan\u003e30mm internal width\u003c\/span\u003e\u003cspan\u003e, providing excellent support for modern aggressive mountain bike tires and allowing riders to run lower tire pressures for additional traction and control on rough terrain.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cspan\u003ewelded aluminum construction\u003c\/span\u003e\u003cspan\u003e provides a strong and precise rim joint, while DT Swiss’ \u003c\/span\u003e\u003cspan\u003ePHR washer system\u003c\/span\u003e\u003cspan\u003e increases the load-bearing surface around each spoke nipple. This helps distribute spoke forces across a larger area of the rim and reduces localized stresses for a strong, reliable wheel build.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in both \u003c\/span\u003e\u003cspan\u003e27.5” and 29” sizes\u003c\/span\u003e\u003cspan\u003e, the FR 541 is also an excellent choice for mixed-wheel\/mullet setups.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKey Features\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-duty aluminum construction\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for freeride, downhill, bike park, and aggressive riding\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e30mm internal rim width\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e35mm external width\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTubeless-ready tire interface\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eImproved impact resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e17% greater pinch-flat resistance compared to the FR 560\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eStrong welded rim joint\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDT Swiss PHR washer system for improved spoke-load distribution\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in 27.5” and 29”\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e28- and 32-hole options available\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e570g claimed weight – 27.5”\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e605g claimed weight – 29”\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eASTM Classification 5\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMaximum system weight: 140kg \/ 309lb\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eE-bike approved\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for riders who hit harder, ride faster, and need a wheelset that can take the abuse, the DT Swiss FR 541 is an excellent choice for a durable custom gravity wheel build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustry Nine Hydra 2 Classic Rear Hub\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eIndustry Nine Hydra 2 Classic\u003c\/span\u003e\u003cspan\u003e takes Industry Nine’s legendary high-engagement hub platform and makes it stronger, smoother, and more durable for modern mountain biking. Designed and manufactured in Asheville, North Carolina, Hydra 2 is built for everything from aggressive trail and enduro riding to downhill and full-power e-MTB use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt the heart of Hydra 2 is an ultra-responsive \u003c\/span\u003e\u003cspan\u003e870-point-of-engagement (POE) drive system\u003c\/span\u003e\u003cspan\u003e, providing engagement every \u003c\/span\u003e\u003cspan\u003e0.41°\u003c\/span\u003e\u003cspan\u003e. The result is nearly instantaneous power transfer when you step on the pedals—especially noticeable through technical climbs, quick ratchet moves, and sections where precise pedal input matters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHydra 2 also receives major durability upgrades, including a \u003c\/span\u003e\u003cspan\u003e65% thicker axle\u003c\/span\u003e\u003cspan\u003e, larger 6903 bearings, reinforced pawl pockets, improved sealing, and a refined drive mechanism designed to increase reliability while reducing drag. The Classic hub shell uses traditional \u003c\/span\u003e\u003cspan\u003eJ-bend spokes\u003c\/span\u003e\u003cspan\u003e, making it an excellent choice for a premium custom wheel build while maintaining straightforward spoke availability and serviceability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e870 points of engagement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUltra-fast 0.41° engagement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6-pawl Hydra 2 drive system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e65% thicker redesigned axle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarger, durable 6903 cartridge bearings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved labyrinth sealing system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReinforced pawl pockets for increased durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClassic J-bend spoke interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e32-hole drilling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12x148mm Boost spacing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSRAM XD freehub\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6-bolt rotor interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApprox. weight: 292g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eE-MTB compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in Asheville, North Carolina\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eChoose the \u003c\/span\u003e\u003cspan\u003eHydra 2 Classic\u003c\/span\u003e\u003cspan\u003e for your custom wheel build if you want exceptionally fast engagement, proven Industry Nine performance, easy-to-source J-bend spokes, and a hub designed to withstand years of aggressive riding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePlease allow 2-3 weeks for your custom wheels to be assembled, packed and heading your way!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Louisville Bike Labs","offers":[{"title":"Default Title","offer_id":53942665249044,"sku":null,"price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/6281\/5508\/files\/dt1030inset1.jpg?v=1788370843","url":"https:\/\/louisvillebikelabs.com\/products\/dt-swiss-fr-541-industry-nine-hydra-2-custom-wheel-builder","provider":"Louisville Bike Labs","version":"1.0","type":"link"}