{"product_id":"black-inc-five-clincher-disc-wheelset","title":"Black Inc Five Clincher Disc Wheelset","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eBlack Inc Five Clincher Disc Wheelset\u003c\/strong\u003e occupies a rare position in the road wheel market — aerodynamic enough to reward you on flat terrain, light enough to follow you over a climb without protest, and stiff enough to convert every hard effort into forward motion. The five-spoke architecture borrows its visual language from the motorsport world, and while that silhouette turns heads, it's the engineering beneath each curve that justifies the attention.\u003c\/p\u003e\n\n\u003cp\u003eBlack Inc developed the Five around a Kamm tail rim profile, validated through both computational fluid dynamics (CFD) and finite element analysis (FEA) modelling. That dual-method process matters: CFD maps how air behaves around the rim shape, while FEA stress-tests whether that shape will hold under real-world load. The bladed spokes follow the same logic — shaped to reduce drag rather than simply hold the wheel together — and the result is a system where every component is contributing to the aerodynamic goal, not working against it.\u003c\/p\u003e\n\n\u003cp\u003eThe disc-brake platform changes the calculus for deep-section wheels in a meaningful way. Without the heat stress of rim-brake friction on long descents, you can commit to running a deeper, more aero-optimised rim without worrying about what it does to your braking performance on a sustained alpine drop. That makes the Five clincher disc genuinely versatile — as confident in a hard criterium or flat grand fondo as it is navigating the kind of variable, wet-road conditions where rim-brake deep-section wheels have historically demanded compromise.\u003c\/p\u003e\n\n\u003ch3\u003eBlack Inc Five Clincher Disc Wheelset Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Clincher, Disc Brake\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpoke Design:\u003c\/strong\u003e Bladed aerodynamic five-spoke architecture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRim Profile:\u003c\/strong\u003e Kamm tail, CFD and FEA validated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Interface:\u003c\/strong\u003e Disc brake compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain Options:\u003c\/strong\u003e HG11 (Shimano \/ SRAM 11-speed) or XDR Driver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Black Inc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Road Wheelset\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign Benefits\u003c\/h3\u003e\n\u003col class=\"design_benefits\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKamm Tail Rim Geometry:\u003c\/strong\u003e The truncated Kamm tail profile is designed to manage airflow separation at the trailing edge of the rim, maintaining aerodynamic efficiency across a range of yaw angles. This is the kind of shape that performs on real roads — where wind rarely arrives head-on — rather than only in controlled tunnel conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCFD and FEA Co-Development:\u003c\/strong\u003e Most wheels are optimised for one design objective at the expense of another. \u003cstrong\u003eBlack Inc's dual-validation process\u003c\/strong\u003e means the Five's rim shape is both aerodynamically refined and structurally sound, not a compromise between the two. FEA modelling in particular gives confidence that stiffness and load resistance are engineered in, not assumed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBladed Aerodynamic Spokes:\u003c\/strong\u003e Where a standard round spoke punches through air with minimal regard for drag, the Five's bladed spoke profile is shaped to reduce turbulence and aerodynamic resistance. Fewer spokes, each working harder — both structurally and aerodynamically — is the underlying logic of the five-spoke design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc-Brake Platform Versatility:\u003c\/strong\u003e Moving braking force to the hub rather than the rim surface eliminates the heat build-up and braking performance degradation that comes with carbon rim-brake wheels under sustained descending. The Five disc is designed to be ridden hard in mixed conditions, across long mountain stages and wet group rides, without the thermal caveats that come with the rim-brake equivalent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain Compatibility:\u003c\/strong\u003e Available in both HG11 (Shimano and SRAM 11-speed) and XDR driver configurations, the Five integrates cleanly with current road groupsets — including SRAM's 12-speed AXS ecosystem via the XDR variant — without requiring additional adapters or workarounds.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFinal Take\u003c\/h3\u003e\n\u003cp\u003eThe Black Inc Five is a disc-brake road wheelset for riders who want a single set of wheels that performs seriously across a wide range of conditions — not a dedicated race-day set that spends most of its time in a bag. It suits the rider who pushes hard on climbs, wants aero returns on flat roads, and has moved past rim brakes for good. Technically considered, visually distinctive, and built around a design process that prioritises validated performance over marketing language.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Black Inc","offers":[{"title":"Black \/ HG11 (Shimano \/ SRAM 11s)","offer_id":43508324532268,"sku":"BI-WH5CLAR-DISC","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XDR Driver","offer_id":43508324565036,"sku":"BI-WH5CLAR-XDR-DISC","price":3599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/black-inc-five-clincher-disc-wheelset-5519465.jpg?v=1771302193","url":"https:\/\/ricycles.com\/products\/black-inc-five-clincher-disc-wheelset","provider":"RA Cycles","version":"1.0","type":"link"}