The Front Bumper Road kit is a replacement item suitable for the latest models from Bont Cycling and is limited to Zero+, Helix, Vaypor S, Vaypor+, Blitz, Riot+ and Riot buckle.
Use a small amount of acetone or nail polish remover to dissolve any glue from the base of the shoe. Try, as best as possible, to apply the acetone right where it is needed. If necessary, pry the toe guards off the sole slightly to apply the acetone onto the underside.
Each kit contains left and right bumpers and can be installed on the models above using Loctite 401 or equivalent.