Lightweight All Mountain/Enduro Carbon wheel built using an RSP Calavera Carbon CC28 rim,  sealed bearing hub and all built using lightweight Mach1 double butted spokes.   Specification: New Tubeless ready Carbon Trail/Enduro wheels are designed to offer increased stiffness, reduced weight & more speed. Built using the RSP Calavera Carbon 28mm internal profile rim which offers increased air volume and traction due to lower pressure possibilities. The rims utilize oversized hookless bead technology for superior protection against rock strikes and unrivaled tubeless seating. Asymmetrical rim profile offers even spoke tension which means less truing is needed. 28mm Deep section for increased stiffness. Chosen Trail hubs front 100 x 15mm axle, 142 x 12mm rear axle (11 Speed). Sealed bearings, 32h. Mach1 double butted black racing spokes. Strong yet light, stainless steel spoke with brass nipples. 1 Year warranty & 2 year crash replacement scheme.