2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/60763A wide class of noncommutative spaces, including 4-spheres based on all the quantum 2-spheres and suspensions of matrix quantum groups is described. For each such space a noncommutative vector bundle is constructed. This generalises and clarifies various recent constructions of noncommutative 4-spheres.9 pages, LaTeX. A few references addedQuantum AlgebraMathematical Physicstext