Zipp’s 808 Firecrest® Tubeless rim-brake wheelset makes you faster with an 82mm rim depth that’s fast, stable in crosswinds, and now tubeless ready.That means you get all the aero benefits with having the ability to run lower tire pressure for increased cornering grip and compliance and reduced rolling resistance, without the risk of pinch flats. This wheelset is infused with technologies developed in our Indianapolis advanced development lab. Zipp’s ABLC™ Sawtooth™ Technology uses a complex dimpling pattern to improve aero efficiency. Zipp’s ShowStopper™ textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. At the center of the 808 Firecrest Tubeless rim-brake is a versatile and durable new hubset, the German-engineered ZR1. Zipp’s new wheel cosmetics make this wheelset a perfect pairing of speed and style.Features:New Zipp graphics and cosmetic identity that scream speedNew ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagementBuilt with Sapim CX Sprint J-bend spokesTubeless ensuring secure performance even when ridden at lower tire pressuresABLC Sawtooth™ dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheelShowstopper™ textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditionsXDR™ or SRAM/Shimano driver bodiesShips with QR end caps, quick release skewersCampagnolo driver body sold separately