Features TSE design with 23mm internal width with tubeless and hookless rim profile ideal for wider tires at lower tire pressure Minimum 28mm tire the 808 is optimized for a 28mm tire. Almost 274g lighter than previous model ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement An all-out aero 80mm rim profile ABLC dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel Superior modulation and stopping power of disc brakes Center locking rotor interface. Lockring is included Built with Sapim™ CX Sprint J-bend spokes Zipp graphics and cosmetic identity that scream speed XDR or SRAM/Shimano™ driver bodies Campagnolo® N3W Driver body sold separately Ships with 12mm front and rear end caps Lifetime warranty Specifications Size (wheels): 700c Rim construction: Carbon – Hookless Tire compatibility: ISO/TSS Compatible tubeless tires (28-32c) tube or sealant Rim depth: 80mm Brake compatibility: Disc (Center Lock) Rim - inside width: 23mm Rim profile: Symmetrical Rim finish: UD fiber, adhesive decals Hub: ZR1 Disc Brake Driver body type: SRAM XDR, SRAM/Shimano Road, n/a Bearings: Cartridge - Steel Max tire pressure: 73psi/5.0bar Max recommended system weight: 250lbs/114kg Spoke Length DS: 236mm, 224mm Spoke Length NDS: 240mm, 238mm Max outside width: 27mm Weight (g): 1635 Weight Based On: Wheel set in lightest configuration: 12mm through axles and XDR body. No tape or valve included. Front: 752g Rear: 883g