{"product_id":"mach-7580-disc-tactic-wheelset-yb59","title":"Mach 7580 Disc Tactic Wheelset","description":"\u003ch2\u003ePrinceton CarbonWorks Mach 7580 Disc Tactic Wheelset \u003c\/h2\u003e\n\n\u003cp\u003ePrinceton CarbonWorks’ Mach 7580 Disc Tactic \u003ca href=\"\/wheels\/disc-brake-wheels\"\u003eWheelset\u003c\/a\u003e has been designed to compete with the very deepest wheels in terms of aerodynamic advantage, but to still offer easy and responsive handling.\u003c\/p\u003e\n\n\u003cp\u003eThe carbon rims feature a sawtooth design that varies between 75mm and 80mm deep, which has less drag than a uniform rim and helps provide consistent handling in the wind. With an external width of 27mm, the rim marries up well to the tyre sidewall to give a smoother profile to improve airflow and the holeless construction means that no rim tape is required if setting them up tubeless.\u003c\/p\u003e\n\n\u003cp\u003eThe Tactic TR01 hubs are incredibly light at just 64 grams for the front hub and 151 grams for the rear with a straightpull spoke interface for strength. The ConicalFace freehub mechanism has a large engagement surface for improved durability and efficiency whilst the 45 teeth ensure super-fast engagement when putting the power down. ABEC 7 ceramic bearings also reduce friction and increase longevity, with the Tungsten Disulfide coating reducing drag still further. 24 Sapim CX-Ray spokes in each wheel tie the hubs and rims together, keeping the wheel true, efficient and compliant.\u003c\/p\u003e\n","brand":"Princeton CarbonWorks","offers":[{"title":"Campagnolo \/ Classic (Ultra-Drive) \/ Black","offer_id":54295472963930,"sku":"1600751","price":4370.0,"currency_code":"GBP","in_stock":false},{"title":"Shimano\/SRAM \/ HG \/ Black","offer_id":54295472996698,"sku":"1600752","price":4370.0,"currency_code":"GBP","in_stock":true},{"title":"SRAM \/ XDR \/ Black","offer_id":54295473029466,"sku":"1600753","price":4370.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Princeton-CarbonWorks-Mach-7580-Disc-Tactic-Wheelset-Black.jpg?v=1781213041","url":"https:\/\/checkout.sigmasports.com\/products\/mach-7580-disc-tactic-wheelset-yb59","provider":"Sigma Sports","version":"1.0","type":"link"}