A wider than normal width Blockley Rim Band for 13" and 14" wheels, made specifically for the 14" Borrani wheel rims (which have an extra wide wheel well). Blockley also produce a standard width rim band which fits every other wheel type.

We were originally asked to make these wider rim bands by a German company who could not source anything suitable to fit Borrani wheels correctly. We make our Blockley bands because we want to keep an eye on the quality. Blockley make a large range of rim bands suitable for 13" up to 21" wheel diameter.
The Blockley rim bands are made from a softer compound and the edges are square cut at the full thickness, which stops any issues we have seen with other rim bands cutting tubes wen they harden with age. This level of attention to detail (as with all our products) really is important. Rim bands are only necessary in the wheel well of wire wheels, where exposed spoke heads are present. Insulation tape is not adequate, which eventually goes hard and in time can cut the tube),