Tusk motorcycle rim strips make a great replacement for worn out rim strips. These rim strips fit tight around the rim center; protecting the tube from contact and abrasion with the spoke nipples. Durable rubber material makes this stronger and longer lasting than stock rim strips. Complete with valve stem hole (no rim lock hole " rim strips sit on top of the rim lock).Protects tube from contact and abrasion with spoke nipples.Durable rubber material that is stronger than most stock rim strips.Measurements given are for rim diameter and actual width of the rim strips.