{"product_id":"zipp-858-nsw-carbon-disc-wheelset-d1-aerodynamic-tubeless-ready-wheels","title":"Zipp 858 NSW Carbon Disc Wheelset D1 – Aerodynamic Tubeless Ready Wheels","description":"\u003cp\u003eThe Zipp 858 NSW Carbon Wheelset D1 is designed for cyclists seeking unparalleled speed and efficiency. Featuring Total System Efficiency (TSE) technology, this wheelset integrates aerodynamics, lightweight construction, and rolling resistance reduction to elevate your performance. Its tubeless, hookless rims have a 23mm internal width, allowing you to run wider tyres at lower pressures, which enhances comfort and grip without compromising speed.\u003c\/p\u003e\n\n\u003cp\u003eWith an 82–85mm deep Sawtooth rim profile, the wheelset excels in aerodynamic stability even in crosswinds, making it a top choice for triathletes, time trialists, and road racers. Optimized for 28mm tyres, it offers a smoother, faster ride that helps preserve your energy for the final push. Equipped with ZR1 SL hubs and ceramic bearings, the 66 points of engagement ensure precise power transfer and reliable braking performance through its disc brake compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximizing aerodynamic efficiency and crosswind stability\u003c\/li\u003e\n  \u003cli\u003eReducing rolling resistance with tubeless, wider tyres at lower pressures\u003c\/li\u003e\n  \u003cli\u003eProviding consistent stopping power with disc brakes in all conditions\u003c\/li\u003e\n  \u003cli\u003eDelivering smooth, fast rides optimized for 28mm tyres\u003c\/li\u003e\n  \u003cli\u003eEnsuring reliable power transfer with high-engagement ceramic bearing hubs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with tyres significantly narrower or wider than 28mm\u003c\/li\u003e\n  \u003cli\u003eRiders who prefer rim brake systems over disc brakes\u003c\/li\u003e\n  \u003cli\u003eOff-road or heavy trail riding conditions\u003c\/li\u003e\n  \u003cli\u003eCasual cyclists not focused on performance gains\u003c\/li\u003e\n  \u003cli\u003eEnvironments where aerodynamic advantage is not a priority\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these wheels compatible with all road bike frames?\u003c\/strong\u003e\u003cbr\u003eThe Zipp 858 NSW Carbon Wheelset D1 is designed for frames compatible with disc brakes and tubeless-ready rims, so ensure your bike supports these features before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tyres work best with this wheelset?\u003c\/strong\u003e\u003cbr\u003eIt's optimized for 28mm tubeless tyres, which balance speed, comfort, and grip, but it can accommodate a range of widths within the tubeless setup.\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"11\/12 SPEED","offer_id":46187459903663,"sku":"ZPWS858NSWD1S","price":3396.26,"currency_code":"GBP","in_stock":true},{"title":"XDR","offer_id":46187459936431,"sku":"ZPWS858NSWD1X","price":3396.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/ZPW858NSWD1_66881.jpg?v=1768513486","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/zipp-858-nsw-carbon-disc-wheelset-d1-aerodynamic-tubeless-ready-wheels","provider":"Swinnerton Cycles","version":"1.0","type":"link"}