Creating a disc brake version of the legendary Fulcrum Racing Zero was never going to be easy. It had to be something special; it had to retain the responsiveness, balance and comfort that the Zero range is famous for.Introducing the Zero DB. The ride experience is the same – equally exhilarating and now with the added advantage of superior braking in all conditions. Not to mention that disc brakes drastically extend rim life. Fulcrum have succeeded in their goal: the gold standard aluminium disc brake wheel is now available. Key Features: Tubeless Ready unising Fulcrum\'s 2-Way Fit system Discipline Road/Gravel Weight: 1590 g Rim material: Aluminium Rim height: Front and rear 30 mm Rim width: 23.8 mm Front Axle: Bolt Thru 12x100 Rear Axle: Bolt Thru 12x142 Adapt to QR with optional accessories available separately