MoMag, asymmetric carbon rim structure with Ultra-Fit Tubeless technology: 19x24.5mm complete bridge (no-hole) rim bed design for maximum strength with a traditional spoke interface via magnetically delivered nipples . Low spoke count design reduces the wheels rotating mass creating an ultralight system. Black aluminum variable section bladed spokes with external hex nipples (2-cross non-disc / 3-cross disc front, 2-cross disc / 3-cross drive rear). Aluminum hubs with oversized axles, adjustable precision bearings, and a steel 8/9sp freehub body. Choose (IS) 6-bolt or (CL) CenterLock/AFS rotor mount interface. Includes Fulcrum double-pivot/arm QR skewers, UST valve assembly, magnetic nipple insert and nipple guide, nipple wrench and spoke holder, AFS rotor lockring (if applicable), and owner's manual. 630g/820g (1450g set): black rim/hub/spokes with red/white graphics.
Carbon UST tubeless rims feature asymmetric spoke holes for maximum strength and rigidity
Available as 6-bolt or with the Axial Fixing System (AFS) which are Shimano Center-Lock disc-compatible