The lastest in the the proven Gland series of hub guards. With a sleeker, lower profile design, they now come in front or rear specific versions. G-sport's "Grinds Lovely Anti Nagging Device" is made from proprietary plastic to keep the weight low and spread impacts evenly whilst grinding with as little resistance as possible. The G.L.A.N.D. Mk IV is fixed to the spokes via cable ties or nylon webbing using the unique bobbles to keep the guard central and fixed. Super light, super low priced, will fit virtually any hub with any lacing pattern without effecting spacing.